Mark J. Lemos, MD

Associate Professor, Orthopaedic Surgery

Mark Lemos


Mark Lemos, MD, is an Associate Professor of Orthopaedic Surgery at Chobanian and Avedisian School of Medicine. He is a member of the American Orthopaedic Association, the American Orthopaedic Society for Sports Medicine, and the Arthroscopy Association of North America. Since 1993, he has also worked with the Lahey Clinic, a physician-led nonprofit teaching hospital of Tufts University School of Medicine. For his medical school achievements, he won the Sandoz Award in recognition of superior academic achievement and contribution to health care.

Other Positions

  • Director of Sports Medicine at Lahey Clinic, Lahey Clinic


  • University of Pennsylvania, MD
  • Williams College, BA


  • Published on 9/1/2019

    Churchill JL, Krych AJ, Lemos MJ, Redd M, Bonner KF. A Case Series of Successful Repair of Articular Cartilage Fragments in the Knee. Am J Sports Med. 2019 09; 47(11):2589-2595. PMID: 31479328.

    Read at: PubMed
  • Published on 9/1/2018

    Lemos MJ. Editorial Commentary: Science Bearing Fruit: Can the Inverted Pear Be Quantified? Arthroscopy. 2018 09; 34(9):2567-2568. PMID: 30173797.

    Read at: PubMed
  • Published on 2/1/2017

    Lemos MJ. Editorial Commentary: In 2016 Divergence Goes Beyond the United States 2-Party System: Interference Screw Divergence in Anterior Cruciate Ligament Reconstruction of the Knee Revisited. Arthroscopy. 2017 Feb; 33(2):362-363. PMID: 28160932.

    Read at: PubMed
  • Published on 1/7/2008

    Lotto ML, Wright EJ, Appleby D, Zelicof SB, Lemos MJ, Lubowitz JH. Ex vivo comparison of mechanical versus thermal chondroplasty: assessment of tissue effect at the surgical endpoint. Arthroscopy. 2008 Apr; 24(4):410-5. PMID: 18375272.

    Read at: PubMed
  • Published on 3/1/2007

    Burbank KM, Lemos MJ, Bell G, Lemos DW. Incidence of os acromiale in patients with shoulder pain. Am J Orthop (Belle Mead NJ). 2007 Mar; 36(3):153-5. PMID: 17461398.

    Read at: PubMed
  • Published on 4/1/2003

    Lemos MJ, Tolo ET. Complications of the treatment of the acromioclavicular and sternoclavicular joint injuries, including instability. Clin Sports Med. 2003 Apr; 22(2):371-85. PMID: 12825537.

    Read at: PubMed
  • Published on 1/1/2002

    Jones HP, Lemos MJ, Wilk RM, Smiley PM, Gutierrez R, Schepsis AA. Two-year follow-up of meniscal repair using a bioabsorbable arrow. Arthroscopy. 2002 Jan; 18(1):64-9. PMID: 11774144.

    Read at: PubMed
  • Published on 5/1/2001

    Healy WL, Iorio R, Lemos MJ. Athletic activity after joint replacement. Am J Sports Med. 2001 May-Jun; 29(3):377-88. PMID: 11394613.

    Read at: PubMed
  • Published on 3/1/2001

    Jones HP, Lemos MJ, Schepsis AA. Salvage of failed acromioclavicular joint reconstruction using autogenous semitendinosus tendon from the knee. Surgical technique and case report. Am J Sports Med. 2001 Mar-Apr; 29(2):234-7. PMID: 11292052.

    Read at: PubMed
  • Published on 11/1/2000

    Healy WL, Iorio R, Lemos MJ. Athletic activity after total knee arthroplasty. Clin Orthop Relat Res. 2000 Nov; (380):65-71. PMID: 11064974.

    Read at: PubMed

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