Marc S. Kowalsky, MD's cover image
Claim this profile

This profile has not been claimed by the business owner or representative.

Claim this business to update business information, get appointment requests, engage visitors with web chat, and more!

Marc S. Kowalsky, MD

5.0

About this business

Location details

500 Mamaroneck Ave, Harrison, NY, 10528, United States

Get directions
WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
5.015 reviews
Select a rating
Eileen Janniello's profile image
Eileen Janniello 
on Google
3 months ago

I found Doctor Kowalski to be an outstanding doctor. He listens and explains until you understand what’s wrong and the approach he will be taking . 

Dan Albano's profile image
Dan Albano 
on Google
7 months ago

Dr. Kowalsky treated me for a torn bicep. From the very first meeting, Dr. Kowalsky was friendly, professional, and straight to the point. He helped me get the surgery and all necessary preliminary tests taken care of rapidly to ensure the best outcome for my bicep. The surgery went smoothly and the recovery has been seamless. He and his staff are prompt in responding to messages on their patient portal and in sending documentation to other healthcare providers. I highly recommend Dr. Kowalsky and his staff at ONS. 

Stephen Bharucha's profile image
Stephen Bharucha 
on Google
a year ago

Excellent physcian. 

Eduardo Jany's profile image
Eduardo Jany 
on Google
a year ago

Dr.Marc Kowalsky and his spectacular team are in a word, phenomenal! I have had a number of sports and military related injuries some requiring surgery and after care, none as caring, friendly, and professional as Dr. Kowalsky. If I could have him as a primary physician I would certainly do so. Simply outstanding! 

Mike Brock's profile image
Mike Brock 
on Google
a year ago

Always enjoy seeing Marc. He is accessible, thorough and action oriented. A great help, with a wealth of experience. Highly recommended. Mike 

View all google reviews

Frequently asked questions about Marc S. Kowalsky, MD

How is Marc S. Kowalsky, MD rated?

Marc S. Kowalsky, MD has a 5 star rating with 15 reviews. 

When is Marc S. Kowalsky, MD open?

Marc S. Kowalsky, MD is open now. It will close at 5:00 p.m.  

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com