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Michael L. Knudsen, MD

Shoulder, Elbow & Sports Medicine
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Specialties
Orthopedic Surgery, Shoulder, Elbow & Sports Medicine, more

Locations and Appointments


New Patients

ColumbiaDoctors - Tarrytown

155 White Plains Road
Tarrytown, NY 10591
US

NewYork-Presbyterian Westchester

55 Palmer Avenue
Bronxville, NY 10708
US
Existing Patients
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ColumbiaDoctors - Midtown

51 West 51st Street
New York, NY 10019
US

ColumbiaDoctors - 693 White Plains Road

693 White Plains Road
Eastchester, NY 10709
US

CUIMC/Presbyterian Hospital and Vanderbilt Clinic

622 West 168th Street
New York, NY 10032
US
Existing Patients
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Existing Patients
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Insurances Accepted


Please contact the doctor's office directly to verify that your particular insurance is accepted.

    POS
    Student Health
    EPO
    PPO
    NY Signature
    NYP Employee Plan
    Aetna Signature Administrators
    HMO
    Medicare Managed Care
    Essential Plan
    Medicaid Managed Care
    Special Needs
    Medicare Managed Care
    Special Needs
    EPO
    Medicare Managed Care
    PPO
    HMO
    Great West (National)
    POS
    PPO
    Medicare Managed Care
    Essential Plan
    Medicare Managed Care
    EPO
    Vytra
    ConnectiCare
    Select Care (Exchange)
    Medicaid Managed Care
    PPO
    POS
    HMO
    Essential Plan
    Medicaid Managed Care
    Child/Family Health Plus
    Medicare Managed Care
    HMO
    EPO
    PPO
    Medicare Managed Care
    Child/Family Health Plus
    Essential Plan
    Medicaid Managed Care
    Child/Family Health Plus
    Medicare Managed Care
    Leaf (Exchange)
    Medicaid Managed Care
    HMO - New Jersey Services
    EPO - New Jersey Services
    PPO - New Jersey Services
    POS - New Jersey Services
    NYP Employee Plan
    MagnaCare
    Railroad
    Traditional Medicare
    Essential Plan
    HMO
    Medicaid Managed Care
    Child/Family Health Plus
    Quality Health Management
    Special Needs
    HMO
    Medicare Managed Care
    PPO
    Empire Plan
    POS
    Compass (Exchange)
    Medicaid (Community Plan)
    Oxford Liberty
    Oxford Freedom
    Oxford HMO
    Special Needs
    Medicare Managed Care
    SelectHealth
    Medicaid Managed Care
    Medicare Managed Care
    Workers Comp-Board of NY
    World Trade Center Health Plan
    POS
    Student Health
    EPO
    PPO
    NY Signature
    NYP Employee Plan
    Aetna Signature Administrators
    HMO
    Medicare Managed Care
    Essential Plan
    Medicaid Managed Care
    Special Needs
    Medicare Managed Care
    Special Needs
    EPO
    Medicare Managed Care
    PPO
    HMO
    Great West (National)
    POS
    PPO
    Medicare Managed Care
    Essential Plan
    Medicare Managed Care
    EPO
    Vytra
    ConnectiCare
    Select Care (Exchange)
    Medicaid Managed Care
    PPO
    POS
    HMO
    Essential Plan
    Medicaid Managed Care
    Child/Family Health Plus
    Medicare Managed Care
    HMO
    EPO
    PPO
    Medicare Managed Care
    Child/Family Health Plus
    Essential Plan
    Medicaid Managed Care
    Child/Family Health Plus
    Medicare Managed Care
    Leaf (Exchange)
    Medicaid Managed Care
    HMO - New Jersey Services
    EPO - New Jersey Services
    PPO - New Jersey Services
    POS - New Jersey Services
    NYP Employee Plan
    MagnaCare
    Railroad
    Traditional Medicare
    Essential Plan
    HMO
    Medicaid Managed Care
    Child/Family Health Plus
    Quality Health Management
    Special Needs
    HMO
    Medicare Managed Care
    PPO
    Empire Plan
    POS
    Compass (Exchange)
    Medicaid (Community Plan)
    Oxford Liberty
    Oxford Freedom
    Oxford HMO
    Special Needs
    Medicare Managed Care
    SelectHealth
    Medicaid Managed Care
    Medicare Managed Care
    Workers Comp-Board of NY
    World Trade Center Health Plan

About Michael L. Knudsen, MD


Michael L. Knudsen, MD, is a board certified and established orthopedic sports medicine surgeon specializing in the operative and non-operative treatment of athletes and non-athletes with shoulder and elbow injuries, including children, adolescents, and adults of all ages. He is an expert in minimally invasive arthroscopic and open surgery of the shoulder and elbow, and has expertise in advanced shoulder and elbow reconstructive surgery, including shoulder replacement surgery, rotator cuff tear surgery, shoulder instability and labral tear surgery, elbow arthroscopy, and elbow ligament reconstruction and repair. Dr. Knudsen's practice leverages advanced imaging modalities to create personalized treatment plans and reconstructions for shoulder and elbow reconstructive surgery. He uses cutting-edge techniques for sports injuries such as PRP, ultrasound, and up-and-coming physical therapy and rehabilitation techniques such as blood flow restriction therapy.


After receiving a B.S. in Biochemistry from the University of Minnesota, Dr. Knudsen completed medical school and orthopedic surgery residency at the University of Minnesota Medical School in Minneapolis. Following residency, he completed the prestigious Columbia Shoulder and Elbow Fellowship with the Department of Orthopedic Surgery at Columbia University Irving Medical Center. Dr. Knudsen returns to Columbia after starting his practice at the University of Minnesota and serving as team physician for the Minnesota Twins (Major League Baseball), Saint Paul Saints (AAA Major League Baseball), and the University of Minnesota (NCAA Division I College). During his training at Columbia, he served as an Assistant Team Physician for the New York Yankees (Major League Baseball), Rockland Boulders (Can-Am Association of Professional Baseball), and Columbia University Athletics. Dr. Knudsen currently serves as a Team Physician for Iona College where he cares for student athletes with shoulder and elbow injuries.


Dr. Knudsen has a passion for research and has published dozens of peer-reviewed articles and book chapters on various topics related to shoulder, elbow, knee, and sports medicine surgery. Dr. Knudsen serves as an Associate Editor for the Journal of Shoulder and Elbow Surgery Reviews, Reports, and Techniques and actively reviews articles for the Journal of Bone and Joint Surgery, American Journal of Sports Medicine, and the Journal of Shoulder and Elbow Surgery among others. Dr. Knudsen's ongoing research is focused on improving patient outcomes by improving the longevity and durability of shoulder arthroplasty implants and maximizing rotator cuff repair and labral tear healing rates. He is an active and engaged member of numerous professional organizations, including the American Academy of Orthopedic Surgeons (AAOS), the American Orthopaedic Society for Sports Medicine (AOSSM), and the American Shoulder and Elbow Surgeons (ASES).


Board Certifications

  • Orthopaedic Surgery

Specialties & Expertise

  • Adolescent Sports Injuries
  • Arthroscopic Debridement of Elbow
  • Arthroscopic Debridement of Shoulder
  • Arthroscopic Surgery
  • Arthroscopy
  • Arthroscopy of Shoulder
  • Cubital Tunnel Syndrome
  • Disorder of Ligament of Shoulder
  • Disorder of Shoulder Joint
  • Elbow Arthroscopy
  • Elbow Disorder
  • Elbow Fracture Surgery
  • Elbow Pain
  • Elbow Problem
  • Elbow Surgery
  • Golfer's Elbow
  • Joint Pain
  • Labral Tear of Shoulder
  • Orthopaedic Sports Medicine
  • Orthopedic Trauma
  • Osteoarthritis
  • Pediatric Sports Medicine
  • Platelet Rich Plasma Therapy
  • Rotator Cuff Injury
  • Shoulder Arthritis
  • Shoulder Arthroplasty
  • Shoulder Arthroscopy
  • Shoulder Dislocation
  • Shoulder Disorder
  • Shoulder Fracture Surgery
  • Shoulder Injury
  • Shoulder Instability
  • Shoulder Joint Instability
  • Shoulder Joint Replacement
  • Shoulder Pain
  • Shoulder Problem
  • Shoulder Reconstruction
  • Shoulder Replacement
  • Shoulder Surgery
  • Shoulder Tendonitis
  • Sports Injuries
  • Sports Injury
  • Tennis Elbow
  • Ulnar Nerve Entrapment at the Elbow

Education

  • Residency: University of Minnesota Medical Center
  • Medical School: University of Minnesota Medical School
  • Fellowship: Columbia University Medical Center

Leadership, Titles & Positions

  • Assistant Professor of Orthopedic Surgery at CUMC
  • Attending Physician, NewYork-Presbyterian Hospital

Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center
  • NewYork-Presbyterian Allen Hospital
  • NewYork-Presbyterian Westchester

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