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Meet The Surgeon

Dr. Kowalsky is a board certified orthopedic surgeon specializing in Shoulder, Elbow & Sports Medicine

Dr. Marc Kowalsky is a board-certified orthopedic surgeon specializing in Sports Medicine and Shoulder & Elbow Surgery, practicing at the ONS offices in Greenwich, Harrison, and Stamford. After completing residency training at Columbia University Medical Center / New York Orthopaedic Hospital, he received fellowship training both in Sports Medicine at Lenox Hill Hospital / Nicholas Institute for Sports Medicine & Athletic Research, and in Shoulder & Elbow Surgery at Washington University School of Medicine.

About Dr. Kowalsky
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Awards
Top Doctors
Top Doctor - Award
Top Doctor
2022 - Present
Top Doctor - Award 2
Top Doctor
2022 - Present
Top Doctor - Award 3
Top Doctor
2022 - Present
Top Doctor - Award 4
Top Doctor
2022 - Present
Team
Affiliations
USA Rugby - Team
USA Rugby
White Plains Rugby Club - Team
White Plains Rugby Club
Fairfield University Rugby Club - Team
Fairfield University Rugby Club
Eastern FC - Team
Eastern FC
Ardsley High School - Team
Ardsley High School
Latest Articles
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  • How Knee Surgery Helped Elizabeth Return to the Outdoors

    Elizabeth describes herself as an outdoor junkie, eager to tackle activities like trail running, rock climbing, horseback riding, alpine touring, competitive sailing, and more. According to Elizabeth, the outdoors are where she finds peace...

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  • What to Know about Shoulder Replacements

    Shoulder arthritis and severe rotator cuff damage can lead to chronic pain and limited mobility. In this Q&A, ONS sports medicine and shoulder surgeon Dr. Marc Kowalsky discusses how modern shoulder replacement techniques...

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  • Dr Kowalsky handled my complex arm/shoulder surgery. Dr K took the time to explain the surgery from the start ...

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  • From my very first visit I was very impressed with Dr. K. He made me feel very comfortable and gave me all the...

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  • Dr Kowalsky is an excellent surgeon. His communication skills are superb. He takes the time, to explain everyt...

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  • Dr Kowalsky has advised both me and my husband over 10 years. He has been wonderfully professional and dedicat...

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  • Doctor Kowalski is a fantastic surgeon and a super guy. He was thorough and caring in all aspects, pre and pos...

    ~ V P ~

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