Are you a healthcare professional?

Dr. Marc Kowalsky, MD

Orthopedic Shoulder & Elbow Surgery*MaleAge 46

Orthopedic Shoulder & Elbow Surgery*

Dr. Marc Kowalsky, MD is an orthopedic shoulder & elbow surgery specialist in Greenwich, CT and has over 20 years of experience in the medical field. He graduated from Tufts University School of Medicine in 2003. He is affiliated with medical facilities Greenwich Hospital and Stamford Hospital. He is accepting new patients and telehealth appointments.

Dr. Marc Kowalsky, MD

Practice

6 Greenwich Office Park Greenwich, CT 06831
Telehealth services available

Make an Appointment

(203) 869-1145
Telehealth services available

Accepting new patients

Hospital Highlight

Dr. Kowalsky is affiliated with Greenwich Hospital Greenwich, a highly rated hospital.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience and Background Checks

Search for experience in a specific area

Background Check

Healthgrades does not collect malpractice claims information for
Background check information is undergoing a refresh. Please check back later.
Learn more about background checks

*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Kowalsky's Reviews

Likelihood to recommend Dr. Kowalsky

4.8

68 ratings, 51 with a written review
5 Star
94%
94%
4 Star
1%
1%
3 Star
0%
0%
2 Star
0%
0%
1 Star
4%
4%
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Lia Da Rocha – Jan 17, 2024
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Elizabeth Tobin – Oct 17, 2023
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Aug 31, 2023
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Andrea L Paquette – Jun 13, 2023
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sari Benson – Jun 05, 2023
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Neil Metviner – Aug 12, 2022
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 26, 2022
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Richard – Jul 26, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Thomas H Burt – Jun 21, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jun 15, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Ellen – May 03, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 23, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Patricia Cioffari – Mar 20, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
RONALDO FAUSTINO – Mar 19, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Michael M – Feb 19, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Richard R Lewis – Feb 19, 2021
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 18, 2020
Dr. Kowalsky's Reply –
Thank you so much!
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
No results
What could be improved
No results
Helpful
DeWitt Stevens – Nov 07, 2020
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sep 30, 2020
Dr. Kowalsky's Reply –
Thanks for your review!
×Post a ResponseAre you Dr. Marc Kowalsky, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Aug 28, 2020
Dr. Kowalsky's Reply –
Thank you!
×Post a ResponseAre you Dr. Marc Kowalsky, MD?

Leave a review

How was your experience with Dr. Kowalsky?

About Me

Care Philosophy

Orthopaedic and Neurosurgery Specialists (ONS) centers on a team approach. Each patient is matched with the physician specialist that is right for their...Read more

Biography

Dr. Kowalsky sees patients in the Greenwich, Harrison and Stamford Locations.

Dr. Kowalsky is a board-certified orthopedic surgeon with...
Read more

Specialties*

  • Orthopedic Shoulder & Elbow Surgery
  • Sports Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Board Certifications

American Board of Medical Specialties®
American Board of Orthopaedic Surgery®
Orthopaedic Sports Medicine
Orthopedic Surgery

Lenox Hill Hospital (Sports Medicine)|Washington University School of Medicine (Shoulder & Elbow Surgery)

Fellowship Hospital, 2009

Columbia University Medical Center / New York Orthopaedic Hospital

Residency Hospital, 2008

Columbia University Medical Center / New York Orthopaedic Hospital

Internship Hospital, 2004

Tufts University School of Medicine

Medical School, 2003

  • Healthgrades Honor Roll
  • Journal of Bone and Joint Surgery Journal Club Grant, 2007
  • Falcon Award, 2005
  • Rosamond Kane, MD Award, 2006
  • Alexander Garcia, MD Award, 2008
  • Lenox Hill Hospital Orthopaedic Surgery Research Award, 2009

Common Questions and Answers

    Please call the office to learn more. (203) 869-1145

    What is the best way to schedule an appointment with Dr. Marc Kowalsky, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Marc Kowalsky, MD?

    Dr. Marc Kowalsky, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Marc Kowalsky, MD accept new patients?

    New patients are generally accepted by Dr. Marc Kowalsky, MD on Healthgrades. To arrange an appointment, call the number on Dr. Kowalsky's profile.

    What is Dr. Marc Kowalsky, MD's office address?

    Dr. Kowalsky's office is located at 6 Greenwich Office Park, Greenwich, CT 06831. You can find other locations and directions on Healthgrades.

    Locations

    Practice

    Orthopaedic & Neurosurgery Specialists Pllc6 Greenwich Office Park Greenwich, CT 06831
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 5:00pm
      • Sat: closed
      • Sun: closed
    • Directions

    Practice

    Stamford Asc LLC200 STAMFORD PL Stamford, CT 06902
    2

    Practice

    Orthopaedic & Neurosurgery Specialists Pllc5 High Ridge Park Fl 3 Stamford, CT 06905
    3
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 5:00pm
      • Sat: closed
      • Sun: closed
    • Directions

    Practice

    Orthopaedic & Neurosurgery Specialists Pllc500 Mamaroneck Ave Harrison, NY 10528
    4
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 5:00pm
      • Sat: closed
      • Sun: closed
    • Directions

    Affiliated Hospitals

    Stamford Hospital

    1 Hospital Plz Fl 5
    Stamford, CT 06902
    Recipient of 1
    hospital award

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

    Greenwich Hospital

    5 Perryridge Rd
    Greenwich, CT 06830
    Recipient of 1
    hospital award

    Patient Safety Excellence Award™ (2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality.