Summary

Dr. Kowalsky is a board-certified orthopedic surgeon with expertise in surgical and nonsurgical management of sports injury of the shoulder, elbow and knee, as well as complex shoulder and elbow conditions, including degenerative disease, trauma, and revision surgery. He has a particular interest in the management of shoulder and elbow arthritis, instability, ligament and tendon injuries, knee ligament injury and cartilage disorders. Dr. Kowalsky has authored original research manuscripts, reviewed articles, and textbook chapters focusing on AC joint reconstruction, rotator cuff repair, and shoulder replacement. He currently serves as a reviewer for the Journal of the American Academy of Orthopaedic Surgeons, Journal of Shoulder and Elbow Surgery and the American Journal of Sports Medicine. Dr. Kowalsky has cared for college and professional athletes at every level of competition. He has provided sports medicine coverage for the Tournament of Champions Squash Tournament and the United States Open Tennis Championship. As a sports medicine fellow, he was an assistant team physician for the New York Jets and the New York Islanders. He previously served as orthopedic surgery consultant for New York City Public School Athletic League Rugby and Play Rugby USA, and as the Medical Director of the New York Rugby Club Annual New York 7s Tournament. He currently serves as team physician for the White Plains Rugby Football Club, Iona College Rugby Football Club, and the Greenwich High School Rugby Team. Dr. Kowalsky is a team physician for the CT Whale of the National Women’s Hockey League, and of the USA Rugby National Team. He currently serves as medical director for the Northeast Academy national development rugby program. EDUCATION Dr. Kowalsky earned his medical degree at Tufts University School of Medicine in Boston, MA, where he also received an MBA in Health Management. He completed his residency in orthopedic surgery at Columbia University Medical Center in New York, NY. He then completed two subspecialty fellowships, the first in sports medicine at Lenox Hill Hospital / Nicholas Institute of Sports Medicine and Athletic Trauma, and the second in shoulder and elbow surgery at the Washington University School of Medicine. In addition, Dr. Kowalsky has subspecialty certification in Sports Medicine by the American Board of Orthopaedic Surgery, and has been inducted as a member of the American Shoulder and Elbow Surgeons. Dr. Kowalsky currently sees patients at the ONS offices in Greenwich, Harrison, and Stamford.
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Quick Facts

  • accepting new patients
  • 4.7
  • 23 years of experience
  • 39 insurance plans accepted
  • speaks English
  • Tufts University School Of Medicine
  • 24 written reviews
  • 1 award
  • 2 specialties
  • 25 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

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Office Locations

Dr. Marc Stephen Kowalsky has 3 locations

Orthopaedic & Neurosurgery Specialists

40 Valley Drive 6 Greenwich Office ParkGreenwich, CT 06831

Orthopaedic & Neurosurgery Specialists

500 Mamaroneck Avenue, South EntranceHarrison, NY 10528

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Dr. Marc Stephen Kowalsky, MDDr. Rami George Alrabaa, MDDr. Jason Hu, MDDr. Peter Salob, MD
Sports MedicineSports MedicineSports MedicineSports Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.9 
3.8 
4.3 
23 Years of Experience 20 Years of Experience 26 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Arabic Speaks Spanish, Chinese Speaks English, Spanish
Greenwich , CTCliffside Park , NJFresh Meadows , NYEnglewood Cliffs , NJ
Med School: Tufts University School Of Medicine Med School: Rutgers New Jersey Medical School, in Newark Med School: New York Medical College Med School: University Of Chicago Division Of The Biological Sciences The Pritzker School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marc Stephen Kowalsky

  • 1199SEIU
  • AARP - Medicare (Advantage HMO)
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • Anthem Blue Cross
  • Anthem Blue Cross and Blue Shield Connecticut
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • BLUE CROSS of CALIFORNIA
  • Cigna
  • Commonwealth Care Alliance
  • ConnectiCare
  • Consolidated Health Plans
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - PPO
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • HealthFirst (NY)
  • Humana
  • Integra - Workers’ Compensation
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • Optum Health
  • Oscar Health Insurance
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO

Medical Specialties

Dr. Marc Stephen Kowalsky has the following 2 specialties

Specialty Expertise

Dr. Marc Stephen Kowalsky has the following 25 areas of expertise

  • ACL Reconstruction or Anterior Cruciate Ligament Reconstruction (Bone-Patellar Tendon-Bone Graft)
  • Arthritis
  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Cartilage Diseases
  • Elbow Fracture (Ulna Fractures)
  • Elbow Injuries
  • Elbow Nerve Compression Syndrome (Ulnar Nerve Compression Syndromes)
  • Elbow Neuropathy (Ulnar Neuropathies)
  • Herniated Disc
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Surgery
  • Laminectomy
  • Orthopedic Surgery
  • Osteoarthritis
  • Rotator Cuff Problem (Shoulder Impingement Syndrome)
  • Scoliosis
  • Shoulder Dislocation
  • Shoulder Fractures
  • Shoulder Pain
  • Surgery
  • Tendon Injuries
  • Tennis Elbow

Certifications, License, & Education

23 Years Experience

EDUCATION & TRAINING

Medical School

Tufts University School Of MedicineGraduated in 2003

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Frequently Asked Questions

Where is Dr. Marc Kowalsky's office located?
Dr. Marc Kowalsky's office is located at 40 Valley Drive 6 Greenwich Office Park, Greenwich, CT, 06831.
How can I make an appointment with Dr. Marc Kowalsky?
You can find contact information for Dr. Marc Kowalsky here on Vitals.
What languages does Dr. Marc Kowalsky speak?
Dr. Marc Kowalsky speaks English.
Is Dr. Marc Kowalsky accepting new patients?
Dr. Marc Kowalsky is accepting new patients on Vitals. View Dr. Marc Kowalsky's profile on Vitals to make an appointment.
Which hospitals is Dr. Marc Kowalsky affiliated with?
Dr. Marc Kowalsky is affiliated with Greenwich Hospital.

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