Josef E. Jolissaint, MD

• Brigham Young University -- Bachelor of Science
• University of Maryland School of Medicine -- Doctor of Medicine
• Carolinas Medical Center/OrthoCarolina -- Residency
• Hospital for Special Surgery/Weill Cornell Medical College -- Fellowship

Specialties Include: 

• Bikini Incision Anterior Hip Replacement
• Anterior Hip Replacement
• Revision Anterior Hip Replacement
• Hip Resurfacing
• Robotic Assisted Hip Replacement
• Robotic Assisted Partial and Total Knee Replacement
• Robotic Assisted Revision Hip and Knee Replacement
• Revision Knee Replacement
• Complex Hip and Knee Joint Reconstruction
• Hip and Knee Prosthetic Joint Infection

Professional Affiliations

• American Academy of Orthopaedic Surgeons
• American Association of Hip and Knee Surgeons
• Reviewer - Journal of Arthroplasty 
• Reviewer - Journal of the American Academy of Orthopaedic Surgeons 

Leadership & Administrative/Committee Service

• American Academy of Orthopaedic Surgeons (AAOS), Resident Assembly
  • Executive Committee
    • Member-at-Large | 2023-2024
    • National Orthopaedic Leadership Conference, Washington D.C. | Sept. 2023
  • Career Development Committee
    • Committee Member | 2022-2023
  • Resident Delegate for Carolinas Medical Center | 2022-2024
• Atrium Health, Carolinas Medical Center
  • Utilization Review Committee | 2022-2024
  • Ambulatory Surgery Committee | 2020-2022
• Atrium Health, Department of Orthopaedic Surgery
  • Medical Student Review Committee | 2022-2024
  • Interview & Resident Selection Committee | 2021-2022
  • CMC/OrthoCarolina Open House Organizer | 2020, 2021, 2022
  • Resident Recruitment Committee | 2020-2024
  • Program Evaluation Committee | 2020-2024
  • Social Media Outreach Committee | 2020-2024
• University of Maryland School of Medicine
  • President, Alpha Omega Alpha Honor Medical Society | 2018-2019
  • Treasurer, Medical Alumni Association Student Advisory Council | 2018-2019
  • House Identity and Inter-Relations Leader, Lois Young Thomas House | 2017-2018
  • Interviewer, Office of Admissions | 2016-2019
  • Secretary, Medical Alumni Association Student Advisory Council | 2016-2017
  • President, Orthopaedic Interest Group | 2016-2017
  • President, Sports Medicine Interest Group | 2016-2017

• MAKO Robotic Certification
• CORI Robotic Certification
• ROSA Robotic Certification
• VELYS Robotic Certification

• The Paul M. Pelicci, MD Clinical Excellence Award - given to the top fellow on the Adult Reconstruction and Joint Replacement Service  - Hospital for Special Surgery (HSS)
• Ranawat Award (Best Paper), 2025 EOA Meeting, Oct 2025, Naples Florida “Cefazolin and the R-1 Side Chain: Why Your Joint Arthroplasty Patients With Cephalosporin Allergy Can Safely be Given Cefazolin for Joint Arthroplasty”
• EOEF Neil P. Sheth Award, 2025 EOA Meeting, Oct 2025, Naples Florida “Surgeon vs. Center Volume: Who Really Affects Infection Rates in Total Hip Arthroplasty?”
• EOEF Michael Ast Award, 2025 EOA Meeting, Oct 2025, Naples Florida “Posterior vs. Direct Anterior Approach in Revision THA: Equivalent Infection Rates — Patient Risk Profile and Surgeon Comfort Should Drive Approach Selection”
• EOEF Travel Grant, 2025 EOA Meeting, Oct 2025, Naples Florida “Navigating Infection Risks: The Safety and Efficiency of Robotic Techniques in THA”
• Best Paper, 2024 NCOA Meeting, Oct 2024, Charlotte North Carolina “Outcomes of Primary Cementless Femoral Stems used in Revision Total Hip Arthroplasty”
• Basil Boyd, MD Research Award, 2023 Oscar Miller Day, Sept. 2023, Charlotte North Carolina “The Cost of Delayed Referral for Prosthetic Joint Infection”
• Best Paper, 2022 NCOA Meeting, Oct 2022, Kiawah South Carolina “The Inaccuracy of ICD-10 Coding in Cemented Total Hip Arthroplasty and Its Implications”
• Best Paper, 2021 NCOA Meeting, Oct 2021, Pinehurst North Carolina “Opioid Free Shoulder Arthroplasty is Safe, Effective, and Predictable Compared to a Traditional Perioperative Opiate-Containing Regimen: A Randomized Controlled Trial of a Novel Clinical Care Pathway”
• 2019 Cum Laude Graduate University of Maryland School of Medicine
• 2018 Certificate of Outstanding Achievement in Research University of Maryland School of Medicine
• 2018 Alpha Omega Alpha (AOA) Medical Honor Society Junior AOA Inductee (Member #0193772)
• 2018 Maryland State Senatorial Scholarship Recipient
• 2018 University of Maryland, Baltimore Grant Recipient Highlight Paper – 2017 OTA Annual Meeting. October 3, 2017. Vancouver BC. “NURD 2.0: Prediction of Tibial Nonunion at Any Time Within 3 Months of Injury.”
• 2017 Maryland State Senatorial Scholarship Recipient
• 2016 R. Adams Cowley Shock Trauma Orthopedics Research Fellowship May 2016- August 2016
• 2015 National Collegiate Rugby Champion Brigham Young University
• 2014 National Collegiate Rugby Champion Brigham Young University
• 2013 National Collegiate Rugby Champion Brigham Young University
• 2010 National Football Foundation and College Hall of Fame-Scholar Athlete Recipient Greater Baltimore Chapter
• 2013-2015 Dean’s List, Brigham Young University Winter 2013, Spring 2013, Fall 2013, Winter 2014, Fall 2014, Winter 2015

Book Chapters

1. Josef E. Jolissaint, MD; Nicholas Johnson, MD; Bryan Springer, MD. Management of DMARDS, Antiplatelets, and Anticoagulants in Total Hip Arthroplasty. The Adult Hip, 4^th Edition, Chapter 33.

2. Nicholas Johnson, MD; Josef E. Jolissaint, MD; Bryan Springer, MD. Surgical Techniques in Revision Total Hip Arthroplasty- Authors Preferred Technique.  Revision Total Hip Arthroplasty (Springer Nature). 

PRESENTATIONS

1. Josef E. Jolissaint, MD; Katherine Mallet, MD; Matthew Austin, MD. Cefazolin and the R-1 Side Chain: Why Your Cephalosporin Allergic Joint Arthroplasty Patients With Cephalosporin Allergy Can Safely Be Given Cefazolin for Joint Arthroplasty. AAOS Podium Presentation. New Orleans, Louisiana, February 2026

2. Josef E. Jolissaint, MD; Katherine Mallet, MD; Matthew Austin, MD. Cefazolin and the R-1 Side Chain: Why Your Cephalosporin Allergic Joint Arthroplasty Patients Can Safely Be Given Cefazolin for Joint Arthroplasty. Podium Presentation at European Bone and Joint Infection Society. Bologna, Italy, September 2025

3. Josef E. Jolissaint, MD; Andy Miller, MD; Elizabeth Robilotti, MD; Peter Hsiue, MD; Michael Henry, MD; Alberto Carli, MD; Geoffrey Westrich, MD. Contemporary Outcomes in Two Stage Revision for Periprosthetic Joint Infection. Podium Presentation at European Bone and Joint Infection Society. Bologna, Italy, September 2025

4. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Surgeon vs. Center Volume: Who Really Affects Infection Rates in Total Hip Arthroplasty? Podium Presentation at European Bone and Joint Infection Society. Bologna, Italy, September 2025

5. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Low Volume Total Knee Arthroplasty Surgeons & Infection Rates: Is it the Surgeon or the Center? Podium Presentation at European Bone and Joint Infection Society. Bologna, Italy, September 2025

6. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Robotics and Navigation in TKA: Enhancing Precision Without Compromising Infection Rates. Podium Presentation at European Bone and Joint Infection Society. Bologna, Italy, September 2025

7. Josef E. Jolissaint, MD; Katherine Mallet, MD; Matthew Austin, MD. Cefazolin and the R-1 Side Chain: Why Your Cephalosporin Allergic Joint Arthroplasty Patients Can Safely Be Given Cefazolin for Joint Arthroplasty. Ranawat Award Winner and Podium Presentation at Eastern Orthopaedic Association; Naples Florida, October 2025

8. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Surgeon vs. Center Volume: Who Really Affects Infection Rates in Total Hip Arthroplasty? EOA Podium Presentation ; Naples Florida, October 2025

9. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Low Volume Total Knee Arthroplasty Surgeons & Infection Rates: Is it the Surgeon or the Center? EOA Podium Presentation; Naples Florida, October 2025

10. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Posterior vs. Direct Anterior Approach in Revision THA: Comparable Infection Rates — Patient Risk Profile and Surgeon Comfort Should Drive Approach Selection. EOA Podium Presentation; Naples Florida, October 2025

11. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Direct Anterior THA: Does Surgeon Volume or Surgical Center Drive Infection Risk? EOA Podium Presentation; Naples Florida, October 2025

12. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Navigating Infection Risks: The Safety and Efficiency of Robotic Techniques in THA. EOA Podium Presentation; Naples Florida, October 2025

13. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Robotics and Navigation in TKA: Enhancing Precision Without Compromising Infection Rates. EOA Podium Presentation ; Naples Florida, October 2025

14. Josef E. Jolissaint, MD; Katherine Mallet, MD; Matthew Austin, MD. Cefazolin and the R-1 Side Chain: Why Your Cephalosporin Allergic Joint Arthroplasty Patients Can Safely Be Given Cefazolin for Joint Arthroplasty. Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

15. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Surgeon vs. Center Volume: Who Really Affects Infection Rates in Total Hip Arthroplasty? Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

16. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Low Volume Total Knee Arthroplasty Surgeons & Infection Rates: Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

17. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Posterior vs. Direct Anterior Approach in Revision THA: Comparable Infection Rates — Patient Risk Profile and Surgeon Comfort Should Drive Approach Selection. Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

18. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Direct Anterior THA: Does Surgeon Volume or Surgical Center Drive Infection Risk? Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

19. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Navigating Infection Risks: The Safety and Efficiency of Robotic Techniques in THA. Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

20. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Robotics and Navigation in TKA: Enhancing Precision Without Compromising Infection Rates. Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

21. Josef E. Jolissaint, MD; Andrew Thomson, BS; Peter Sculco, MD; Alberto Carli, MD. Functional and Radiographic Outcomes Following Reimplantation Total Knee Arthroplasty: A Comparative Analysis of Patellar Component Use in the Context of Periprosthetic Joint Infection. Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

22. Josef E. Jolissaint, MD; Andy Miller, MD; Elizabeth Robilotti, MD; Peter Hsiue, MD; Michael Henry, MD; Alberto Carli, MD; Geoffrey Westrich, MD. Contemporary Outcomes in Two Stage Revision for Periprosthetic Joint Infection. Podium Presentation at Musculoskeletal Infection Society. Jersey City, New Jersey, August 2025

23. Alex Dombrowsky, MD; Josef Jolissaint, MD; Brian Curtin, MD. High Offset acetabular liners versus neutral liners – any concerns with contemporary implants? AAOS Poster Presentation; San Diego California, California, March 2025

24. Alex Dombrowsky, MD; Josef Jolissaint, MD; Brian Curtin, MD. Outcomes of Primary Cementless Femoral Stems used in Revision Hip Arthroplasty. AAHKS Podium Presentation; Dallas, Texas, Nov 2024

25. Alex Dombrowsky, MD; Josef Jolissaint, MD; Brian Curtin, MD. Outcomes of Primary Cementless Femoral Stems used in Revision Hip Arthroplasty. NCOA Podium Presentation; Charlotte, North Carolina, Oct 2024

26. Josef Jolissaint, MD, Alex Dombrowsky, MD; Lou Posey, MD; Thomas Fehring, MD. The Cost of Delayed Referral for Prosthetic Joint Infection. SOMOS Podium Presentation; Vail, Colorado, Dec. 2023.

27. Alex Dombrowsky, MD; Josef Jolissaint, MD; Lou Posey, MD; Susan Odum, PhD, Thomas Fehring, MD. Treatment at a Specialized Prosthetic Joint Infection Center improves Mortality Rates. SOMOS Podium Presentation; Vail, Colorado, Dec. 2023.

28. Alex Dombrowsky, MD; Lou Posey, MD; Josef Jolissaint, MD; Susan Odum, PhD, Thomas Fehring, MD. Delayed Referral for Prosthetic Joint Infection Leads to Inferior Outcomes. SOMOS Podium Presentation; Vail, Colorado, Dec. 2023.

29. Alex Dombrowsky, MD; Josef Jolissaint, MD; Lou Posey, MD; Susan Odum, PhD, Thomas Fehring, MD. Treatment at a Specialized Prosthetic Joint Infection Center improves Mortality Rates. AAHKS Poster Presentation, Nov. 2023

30. Josef Jolissaint, MD, Alex Dombrowsky, MD; Lou Posey, MD; Thomas Fehring, MD. The Cost of Delayed Referral for Prosthetic Joint Infection. Eastern Orthopaedic Association Podium Presenation; Charleston, South Carolina, Oct. 2023.

31. William Griffin, MD (Presenter- Member of Hip Society); Alex Dombrowsky, MD; Josef Jolissaint, MD; Lou Posey, MD; Susan Odum, PhD, Biran Curtin, MD. Outcomes of Primary Cementless Femoral Stems used in Revision Hip Arthroplasty. The Hip Society Podium Presentation; Durham, North Carolina, Oct. 2023.

32. Josef Jolissaint, MD, Alex Dombrowsky, MD; Lou Posey, MD; Thomas Fehring, MD. The Cost of Delayed Referral for Prosthetic Joint Infection. Oscar Miller Day Podium Presentation; Charlotte, North Carolina, Sept. 2023.

33. Alex Dombrowsky, MD; Josef Jolissaint, MD; Lou Posey, MD; Susan Odum, PhD, Thomas Fehring, MD. Treatment at a Specialized Prosthetic Joint Infection Center improves Mortality Rates. Oscar Miller Day Podium Presentation; Charlotte, North Carolina, Sept. 2023.

34. Alex Dombrowsky, MD; Josef Jolissaint, MD; Lou Posey, MD; Susan Odum, PhD, Brian Curtin, MD. Outcomes of Primary Cementless Femoral Stems used in Revision Hip Arthroplasty. Oscar Miller Day Podium Presentation; Charlotte, North Carolina, Sept. 2023.

35. Josef Jolissaint, MD, Alex Dombrowsky, MD; Lou Posey, MD; Thomas Fehring, MD. The Cost of Delayed Referral for Prosthetic Joint Infection. Musculoskeletal Infection Society Meeting. August 2023.

36. Alex Dombrowsky, MD; Josef Jolissaint, MD; Lou Posey, MD; Susan Odum, PhD, Thomas Fehring, MD. Treatment at a Specialized Prosthetic Joint Infection Center improves Mortality Rates. Musculoskeletal Infection Society Meeting. August 2023.

37. Josef Jolissaint, MD; Hurwit D, Berk A, et al. Hybrid Transtibial Technique for Femoral Tunnel Drilling in Anterior Cruciate Ligament Reconstruction: A Retrospective, Matched Comparison Study to Anteromedial Portal and Transtibial Approaches. Orthopaedic Journal of Sports Medicine. American Orthopaedic Society for Sports Medicine (AOSSM) July 2023.

38. Samuel L. Posey, MD; Josef E. Jolissaint, MD; Matthew Boylan, MD; Susan Odum, PhD, Jonathan Riboh, MD. Size and Morphology of the Coracoid and Glenoid in Pediatric and Adolescent Patients: Implications for Latarjet Procedure. AAOS Podium Presentation; Las Vegas, Nevada, March 2023.

39. Josef Jolissaint MD, Vivek Singh MD MPH, James Kholer MD, Nicholas Bedard MD, Antonia F. Chen MD MBA, Bryan D. Springer MD, Ran Schwarzkopf MD MSc. The Inaccuracy of ICD-10 Coding in Cemented Total Hip Arthroplasty and Its Implications. NCOA Podium Presentation; Kiawah Island, South Carolina, Oct 2022.

40. Josef E. Jolissaint, MD, Samuel L. Posey, MD; Matthew Boylan, MD; Susan Odum, PhD, Jonathan Riboh, MD. Size and Morphology of the Coracoid and Glenoid in Pediatric and Adolescent Patients: Implications for Latarjet Procedure. NCOA Podium Presentation; Kiawah Island, South Carolina, Oct 2022.

41. Josef E. Jolissaint, MD; Gregory T. Scarola, MSPH; Susan M Odum, PhD; Caleb Michalek; Daniel Leas, MD; Bryan Saltzman, MD; Shadley Schiffern, MD; Bryan J. Loeffler, MD; Patrick M. Connor, MD; Nady Hamid, MD. Opioid-free shoulder arthroplasty is safe, effective, and predictable compared to a traditional perioperative opiatecontaining regimen: a randomized controlled trial of a novel clinical care pathway. AAOS Podium Presentation; Chicago, Illinois, March 2022.

42. Josef E. Jolissaint, MD; Gregory T. Scarola, MSPH; Susan M Odum, PhD; Caleb Michalek; Daniel Leas, MD; Bryan Saltzman, MD; Shadley Schiffern, MD; Bryan J. Loeffler, MD; Patrick M. Connor, MD; Nady Hamid, MD. Opioid-free shoulder arthroplasty is safe, effective, and predictable compared to a traditional perioperative opiatecontaining regimen: a randomized controlled trial of a novel clinical care pathway. ASES Podium Presentation; Tampa, Florida, Dec 2021.

43. Josef E. Jolissaint, MD; Gregory T. Scarola, MSPH; Susan M Odum, PhD; Caleb Michalek; Daniel Leas, MD; Bryan Saltzman, MD; Shadley Schiffern, MD; Bryan J. Loeffler, MD; Patrick M. Connor, MD; Nady Hamid, MD. Opioid-free shoulder arthroplasty is safe, effective, and predictable compared to a traditional perioperative opiatecontaining regimen: a randomized controlled trial of a novel clinical care pathway. NCOA Podium Presentation; Pinehurst, North Carolina, Oct 2021.

44. Alexander Hysong, Noah James Harrison, Samuel Posey, Ziqing Yu, Andrew Chen, Patrick Pallitto, Michael J Gardner, Roman Natoli, John David Adams, Robert D Zura, Anna Noel Miller, Rachel Seymour, Joseph R Hsu, William T. Obremskey, and the EMIT Study Group (Josef E. Jolissaint, MD). Outcomes of Humerus Nonunion Surgery in Patients Whose Initial Fracture Was Treated Nonoperatively. OTA Podium Presentation; Tampa, Florida Oct 2022

45. Benjamin Averkamp, Tamar Roomian, Ziqing Yu, Andrew Chen, Roman Natoli, Hassan Riaz Mir, Jessica C Rivera, Rachel Seymour, Joseph R Hsu, Paul Edward Matuszewski, and EMIT Study Group (Josef E. Jolissaint, MD). Femoral Nonunion Exchange Nailing: Are we getting better results now? OTA Podium Presentation; Tampa, Florida Oct 2022

46. Noah James Harrison, Alexander Hysong, Samuel Posey, Ziqing Yu, Andrew Chen, Patrick Pallitto, Michael J Gardner, Roman Natoli, John David Adams, Robert D Zura, Lauren Maccormick Tatman, Rachel Seymour, Joseph R Hsu, William T. Obremskey, and EMIT Study Group (Josef E. Jolissaint, MD). Outcomes of Humerus Nonunion Surgery in Patients with Initial Operative Fracture Fixation. OTA Podium Presentation; Tampa, Florida Oct 2022

47. Alexander Hysong, Noah James Harrison, Samuel Posey, Ziqing Yu, Andrew Chen, Patrick Pallitto, Michael J Gardner, Roman Natoli, John David Adams, Robert D Zura, Anna Noel Miller, Rachel Seymour, Joseph R Hsu, William T. Obremskey, and the EMIT Study Group (Josef E. Jolissaint, MD). Outcomes of Humerus Nonunion Surgery in Patients Whose Initial Fracture Was Treated Nonoperatively. MHSRS Podium Presentation; Kissimmee, Florida Sept 2022

48. Lai C, Hsu JR, DeBaun M, Chen MJ, Gardner MJ and EMIT Study Group (Josef Jolissaint, MD). The Role of Cultures in Diaphyseal Tibia Nonunions: A Multicenter Study. AAOS Podium Presentation, San Diego, California, 2021

49. Lai C, Hsu JR, Goodnough LH, DeBaun M, Chen MJ, Gardner MJ and EMIT Study Group (Josef Jolissaint, MD). Preoperative Serum Inflammatory Markers do not Diagnose Culture-positive Tibia Nonunions. AAOS Podium Presentation, San Diego, California, 2021

50. Bloomer AK, Stanley AN, Churchill C, Rodriguez EB, Bailey G, Hsu JR, Peterson KM, Phelps KD, Kempton L, Lewandowski L, Karunakar MA, Morris M, Wally M, Bosse MJ, Rice O, Seymour R, Sims SH, Odum SM, Obremskey WT, EMIT Study Group (Josef Jolissaint, MD): Accuracy of Surgical Cultures in Aseptic Nonunion Surgeries is Questionable. AAOS Podium Presentation, San Diego, California, 2021

51. DeBaun M, Chen M, Lai C, Goodnough LH, Hsu J, Gardner M, and the EMIT Study Group (Josef Jolissaint, MD). Preoperative Serum Inflammatory Markers do not Diagnose Culture-positive Tibia Nonunions. Poster Presentation at Orthopaedic Trauma Association Annual Meeting. Fort Worth, Texas. October 20-23, 2021.

52. DeBaun M, Lai C, Chen M, Hsu J, Gardner M, and the EMIT Study Group (Josef Jolissaint, MD). The Role of Cultures in Diaphyseal Tibia Nonunions: A Multicenter Study. Poster Presentation at Orthopaedic Trauma Association Annual Meeting. Fort Worth, Texas. October 20-23, 2021.

53. Risa Reid, MD; Madhav Karunakar, MD; Samuel Posey, MD; Alexander Hysong, MD; Rachel B. Seymour, PhD; Tamar Roomian, MS, MPH; Joseph R. Hsu, MD; EMIT Study Group (Josef Jolissaint, MD). Orthopaedic Trauma Never Sleeps: Resource Allocation Even During a Non-Trauma Crisis. NCOA Podium Presentation; Pinehurst, North Carolina, Oct 2021.

54. Braswell M, Wally MK, Kempton LB, Seymour RB, Hsu JR, Karunakar MA and the EMIT Study Group (Josef Jolissaint, MD). Age and socioeconomic status affect access to telemedicine at an urban level 1 trauma center. NCOA Podium Presentation; Pinehurst, North Carolina, Oct 2021.

55. Vidushan Nadarajah, B.A.; Josef Jolissaint, MD.; Julio J. Jauregui, M.D.; Shaun Medina, B.A.; Michael P. Smuda, M.S.A.T., ATC.; R. Frank Henn III, M.D. Understanding the Effects of Pain and Depression on Physical Function in Patients Undergoing Shoulder Surgery. AAOS Podium Presentation; Las Vegas, Nevada March 2019.

56. Robert V. O'Toole, MD; Anthony Carlini, MS; Josef Jolissaint, MD; Kevin O'Halloran MD; Keir Ross, BS; Justin Fowler, MD; Renan C. Castillo, PhD. NURD 2.0: Prediction of Tibial Nonunion After IM Nail Fixation at Any Time within 3 Months of Injury. Podium Presentation at the 33rd Annual Orthopedic Trauma Association (OTA) Meeting, Vancouver, British Columbia

57. Josef Jolissaint, MD; Robert V. O'Toole, MD; Kevin O'Halloran MD; Anthony Carlini, MS; Keir Ross, BS; Justin Fowler, MD ; Renan C. Castillo, PhD. NURD 2.0: Prediction of Tibial Nonunion After IM Nail Fixation at Any Time within 3 Months of Injury. 40th Annual Medical Student Research Day at the University of Maryland School of Medicine in Baltimore, Maryland.

PEER REVIEWED ARTICLES/ABSTRACTS (PUBLISHED)

1. Josef E. Jolissaint, MD; Samuel Rodriguez, MD; Leonardo Albertini Sanchez, BA; Travis R. Weiner, BS; Elizabeth B. Gausden, MD, MPH; Jason L Blevins, MD; Peter Sculco, MD; Jose Rodriguez, MD. Extended Trochanteric Osteotomy Increases the Risk of Tapered Splined Stem Subsidence in Revision Total Hip Arthroplasty. Journal of Bone and Joint Surgery (JBJS) Open Access.

2. Josef E. Jolissaint, MD; Gregory T. Scarola, MSPH; Susan M Odum, PhD; Caleb Michalek; Daniel Leas, MD; Bryan Saltzman, MD; Shadley Schiffern, MD; Bryan J. Loeffler, MD; Patrick M. Connor, MD; Nady Hamid, MD. Opioid-free shoulder arthroplasty is safe, effective, and predictable compared to a traditional perioperative opiatecontaining regimen: a randomized controlled trial of a novel clinical care pathway. Journal of Shoulder and Elbow Surgery.

3. Josef E. Jolissaint, MD; Samuel Posey, MD; Carl Herndon, MD; Cody Wyles, MD; Andrew Clair, MD; Thomas Fehring, MD. Laceration of the Sciatic Nerve after Closed Reduction of a Dislocated Total Hip Arthroplasty. Arthroplasty Today.

4. Josef E. Jolissaint, MD; Maria Kammire, MD; Benjamin Averkamp, MD; Bryan Springer, MD. An Update on the Management and Optimization of the Patient with Morbid Obesity Undergoing Hip or Knee Arthroplasty. Orthopedic Clinics of North America.

5. Josef Jolissaint, MD; Hurwit D, Berk A, et al. Hybrid Transtibial Technique for Femoral Tunnel Drilling in Anterior Cruciate Ligament Reconstruction: A Retrospective, Matched Comparison Study to Anteromedial Portal and Transtibial Approaches. Orthopaedic Journal of Sports Medicine.

6. Alex Dombrowsky, MD; Josef Jolissaint, MD; Brian Curtin, MD. Outcomes of Primary Cementless Femoral Stems used in Revision Hip Arthroplasty. Journal of Arthroplasty

7. Alex Dombrowsky, MD; Josef E. Jolissaint, MD; Samuel Posey, MD; Joseph Burger, MD; Rory Metcalf; Taylor Rowe, BA; Kayla Hietaps; Thomas Fehring, MD. Regional Periprosthetic Joint Infection Centers: The Time Has Come for a Paradigm Change in the Treatment of Periprosthetic Joint Infection. Journal of Arthroplasty.

8. Vivek Singh MD MPH, Josef E. Jolissaint MD, James Kohler MD, Nicholas Bedard MD, Antonia F. Chen MD MBA, Bryan D. Springer MD, Ran Schwarzkopf MD MSc. The Inaccuracy of ICD-10 Coding in Cemented Total Hip Arthroplasty and Its Implications. JBJS.

9. Alex Dombrowsky, MD; Josef Jolissaint, MD; Jesse Otero, MD. Pasteurella multocida from a Cat Scratch as a Cause of Recurrent Prosthetic Joint Infection after Previously Successful Single-stage Exchange Arthroplasty. Arthroplasty Today.

10. Samuel L. Posey, MD; Matthew Boylan, MD; Josef E. Jolissaint, MD; Susan Odum, PhD, Jonathan Riboh, MD. Size and Morphology of the Coracoid and Glenoid in Pediatric and Adolescent Patients: Implications for Latarjet Procedure. Journal of Shoulder and Elbow Surgery International.

11. Samuel L. Posey, MD; Josef E. Jolissaint, MD; Aaron M. Brandt, MD; Rachel B. Seymour, PhD; Stephen H. Sims, MD; Joseph R. Hsu, MD; Joshua C. Patt, MD; Brian Scannell, MD. Resident Education and Wellness: A Strategy for Future Pandemics. Journal of Surgical Orthopaedic Advances.

12. Wang S, Serbin R, Bonvillain K, Jolissaint JE, Habet N, Weeks D. Influence of hip morphology on gluteal muscle biomechanics: a computational modeling study. BMC Musculoskelet Disorders.

13. Ross KA, O'Halloran K, Castillo RC, Coale M, Fowler J, Nascone JW, Sciadini MF, LeBrun CT, Manson TT, Carlini AR, Jolissaint JE, O'Toole RV. Prediction of tibial nonunion at the 6-week time point. Injury.

14. Pyun, Joseph MD; Camacho, Jael E. MD; Usmani, M. Farooq MSc; Weir, Tristan B. MD; Yousaf, Omer MD; Sood, Anshum BS; Vishwanath, Vijay BA; Jolissaint, Josef BS; Shasti, Mark MD; Koh, Eugene Y. MD, PhD; Banagan, Kelley E. MD; Gelb, Daniel E. MD; Ludwig, Steven C. MD. The Utility of In-Hospital Postoperative Radiographs Following Surgical Treatment of Traumatic Thoracolumbar Injuries. Clinical Spine Surgery.

15. O'Toole RV, Jolissaint JE, O'Halloran K, Carlini AR, Ross K, Fowler J, Castillo RC. NURD 2.0: Prediction of tibial nonunion after intramedullary nail fixation at any time within 3 months after injury. Injury.

16. Hysong A, Harrison N, Posey S, Yu Z, Chen AT, Pallitto P, Hsu JR, Obremskey W; EMIT (Josef E. Jolissaint). Factors associated with failure of humerus nonunion surgery in patients with initial nonoperative management. OTA Int.

17. Harrison N, Hysong A, Posey S, Yu Z, Chen AT, Pallitto P, Gardner MJ, Dumpe J, Mir H, Babcock S, Natoli RM, Adams JD, Zura RD, Miller AN, Seymour RB, Hsu JR, Obremskey W; EMIT (Josef E. Jolissaint, MD). Outcomes of Humerus Nonunion Surgery in Patients With Initial Operative Fracture Fixation. Journal of Orthopedic Trauma.

18. Averkamp B, Yu Z, Mastracci JC, Braswell MJ, Chen AT, Lopas LA, Sharma I, Farooq H, Mir H, Rivera J, Seymour RB, Hsu JR; EMIT (Josef E. Jolissaint, MD). High rate of complications with exchange nailing for femoral nonunions. OTA International.

19. Risa Reid, MD; Madhav Karunakar, MD; Samuel Posey, MD; Alexander Hysong, MD; Rachel B. Seymour, PhD; Tamar Roomian, MS, MPH; Joseph R. Hsu, MD; EMIT (Josef E. Jolissaint, MD). Orthopaedic Trauma Never Sleeps: Resource Allocation Even During a Non-Trauma Crisis. Journal of Surgical Orthopaedic Advances.

20. Braswell M, Wally MK, Kempton LB, Seymour RB, Hsu JR, Karunakar MA and the EMIT (Josef E. Jolissaint, MD) Age and socioeconomic status affect access to telemedicine at an urban level 1 trauma center. OTA International.

21. Josef E Jolissaint, BS; Alexis Salerno, MD; Daniel J Sheets, MD, MPH. Evaluation of Snake Bites with Bedside Ultrasonography. Journal of Education and Teaching Emergency Medicine.

PEER REVIEWED ARTICLES/ABSTRACTS (SUBMITTED & WORKS IN PROGRESS)

1. Josef E. Jolissaint, MD; Katherine Mallet, MD; Matthew Austin, MD. Cefazolin and the R-1 Side Chain: Why Your Cephalosporin Allergic Joint Arthroplasty Patients With Cephalosporin Allergy Can Safely Be Given Cefazolin for Joint Arthroplasty. Ranawat Award Winner at EOA, submitted to AAOS & AAHKS

2. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Surgeon vs. Center Volume: Who Really Affects Infection Rates in Total Hip Arthroplasty? Submitted to EOA, AAOS & AAHKS

3. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Low Volume Total Knee Arthroplasty Surgeons & Infection Rates: Is it the Surgeon or the Center? Submitted to EOA, AAOS & AAHKS

4. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Posterior vs. Direct Anterior Approach in Revision THA: Comparable Infection Rates — Patient Risk Profile and Surgeon Comfort Should Drive Approach Selection. Submitted to EOA, AAOS & AAHKS.

5. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Direct Anterior THA: Does Surgeon Volume or Surgical Center Drive Infection Risk? S Submitted to EOA, AAOS & AAHKS.

6. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Navigating Infection Risks: The Safety and Efficiency of Robotic Techniques in THA. Submitted to EOA, AAOS & AAHKS.

7. Josef E. Jolissaint, MD; Andrew Thomson, BS; Geoffrey Westrich, MD. Robotics and Navigation in TKA: Enhancing Precision Without Compromising Infection Rates. Submitted to EOA, AAOS & AAHKS.

8. Josef E. Jolissaint, MD; Andrew Thomson, BS; Peter Sculco, MD; Alberto Carli, MD. Functional and Radiographic Outcomes Following Reimplantation Total Knee Arthroplasty: A Comparative Analysis of Patellar Component Use in the Context of Periprosthetic Joint Infection. Submitted to EOA, AAOS & AAHKS.

9. Josef E. Jolissaint, MD; Andy Miller, MD; Elizabeth Robilotti, MD; Peter Hsiue, MD; Michael Henry, MD; Alberto Carli, MD; Geoffrey Westrich, MD. Contemporary Outcomes in Two Stage Revision for Periprosthetic Joint Infection. Submitted to EOA, AAOS & AAHKS

10. Josef E. Jolissaint, MD; Alex Anatone, MD; Patrick Gallagher, MD; Jose Rodriguez, MD; Friedrich Boettner, MD. Is there a Difference in Baseline Colonization in Anterior versus Posterior Surgical Sites as Assessed by Metagenomic Sequencing of Skin Swabs?

11. Josef E. Jolissaint, MD; Leonardo A. Sanchez, BA; Samuel Rodriguez, MD; Travis R. Weiner, BS; Elizabeth B. Gausden, MD, MPH; Brian P. Chalmers, MD; Jose A. Rodriguez, MD; Peter K Sculco, MD. What is the Effect of Extended Trochanteric Osteotomy Closure Technique on Femoral Stem Subsidence? Submitted to AAOS & AAHKS

12. Josef E. Jolissaint, MD; Elizabeth Gausden, MD; Joseph Hsu, MD; John Masonis, MD. "Breaking the Bond: Overcoming Cold Welding in Synthes Femoral Neck System Removal for Total Hip Arthroplasty.” Submitted to JBJS Case Connector.

13. Josef Jolissaint, MD; Ryan T Helbock, Fernando J Quevedo-Gonzalez1, Timothy M Wright, Elizabeth Gausden, Peter Keyes Sculco. Does a Collar Reduce the Risk of Periprosthetic Bone Failure in a Modern Triple Taper Design? Submitted to AAOS and AAHKS.

14. Pravjit Bhatti, Alex Anatone, Josef E. Jolissaint, MD; Patrick James Gallagher, Jiaqi Zhu, Eytan M Debbi, Jose A Rodriguez, Elizabeth Gausden. Anterior Approach Is Associated With Lower Dislocation Risk for Isolated Head-Liner Exchange. Submitted to AAOS and AAHKS.

15. Ainsley K Bloomer, Taylor D'amore, Stephen D Graham, Josef Jolissaint, MD; Kayla Hietpas, Jesse E Otero, John Leander Masonis. Revision Acetabular Shell with Novel Locking Mechanism: Promising One-year Radiographic Outcomes. Submitted to AAOS and AAHKS

16. Tejas Subramanian1, Alexander R Oles, Sereen A. Halayqeh, Michael Robert Mazzucco, Josef Jolissaint, MD; Katherine E Mallett, Eytan M Debbi, Elizabeth Gausden. A systematic review of wound complications following direct anterior approach total hip arthroplasty: incidence, risk factors, and management strategies. Submitted to AAOS and AAHKS.

17. Ainsley Bloomer, MD; Josef E. Jolissaint, MD; John Masonis, MD. Positional Screws for Intraoperative Calcar Fractures in the Setting of Primary Total Hip Arthroplasty. Submitted to Arthroplasty Today.

18. Katherine Mallet, MD; Josef E. Jolissaint, MD; Andrew Thomson, BS; Veronica Marval, BS; Matthew Austin, MD. Perioperative Betadine Use for Joint Arthroplasty Patients Who Self-Declare an Iodine or Shellfish Allergy: Is It Safe? Submitted to AAOS & AAHKS.

19. Katherine Mallet, MD; Josef E. Jolissaint, MD; Andrew Thomson, BS; Veronica Marval, BS; Matthew Austin, MD. Perioperative ASA Use for DVT Prophylaxis in TJA Patients Who Self-Declare an ASA Allergy: Is It Safe? Submitted to AAOS & AAHKS.

20. Patrick Gallagher, BS; Josef E. Jolissaint, MD; Jose Rodriguez, MD. Bilateral Gram-Negative Infections After Staged Bikini DA THA.

21. Alex Dombrowsky, MD; Josef Jolissaint, MD; Brian Curtin, MD. High offset acetabular liners versus neutral liners—any concerns with contemporary implants?. Pending submission to Journal of Arthroplasty

22. Malcolm DeBaun, Cara Lai, Ziqing Yu, Joseph Hsu, Olivia Rice, Hassan Farooq, Roman Natoli, John D. (JD) Adams, Steven Greene, Andrew Chen, Alexander Padovano, Elsa Rodriguez, Daniel Pereira, Michael Gardner, Ishani Sharma, EMIT Collaborative (Josef E. Jolissaint, MD). Do we need a different pre-operative strategy to predict culture results in tibia nonunions? Submitted to JOT.

23. Malcolm DeBaun, Cara Lai, Ziqing Yu, Joseph R. Hsu, Olivia M. Rice, Rachel B. Seymour Steven Greene, Andrew Chen, Roman Natoli, Robert D Zura, William T Obremskey, Michael Gardner, Hassan Farooq, Ishani Sharma, EMIT Collaborative (Josef E. Jolissaint, MD). The Role of Cultures in Diaphyseal Tibia Nonunions: A Multicenter Study. Submitted to JOT.

24. Benjamin Averkamp, Tamar Roomian, Ziqing Yu, Andrew Chen, Roman Natoli, Hassan Riaz Mir, Jessica C Rivera, Rachel Seymour, Joseph R Hsu, Paul Edward Matuszewski, and EMIT Study Group (Josef E. Jolissaint, MD). Femoral Nonunion Exchange Nailing: Are we getting better results now? Pending submission to JOT. OTA Podium Presentation.

25. Julia C. Mastracci MD, Benjamin Averkamp MD, Matthew Braswell MD, Tamar Roomian, Ziqing Yu, Andrew Chen MD, Roman M. Natoli MD, PhD, Hassan Mir MD, MBA, Jessica Rivera MD PhD, Rachel Seymour PhD, Joseph R. Hsu MD, and EMIT Study Group (Josef E. Jolissaint, MD). Exchange Nailing Fails More Than One Third of the Time in Septic and Aseptic Tibia Nonunions. Pending submission to JOT. AAOS Podium Presentation.