Peter Kok, MD

Practice: Orthopedic Affiliates

Specialty: Orthopedics: Board-Certified Orthopedic Surgeon & Sports Medicine Specialist

Office locations: Concord, Hudson, Littleton

Most recent review: 1 week ago Recent
4.9 out of 5
177 Ratings
79 Comments

Dr. Peter Kok, M.D. is a board-certified orthopedic surgeon and sports medicine specialist at Orthopedic Affiliates Joint and Sports Medicine Center in Concord, Hudson, and Littleton, MA. Dr. Kok attended Columbia University College of Physicians and Surgeons in New York for medical school and then completed his residency at the Mayo Clinic in Rochester, MN in Orthopedic Surgery. Dr. Kok also completed a fellowship in Orthopedic Sports Medicine at New England Baptist Hospital in Boston, MA.

4.9 out of 5
177 Ratings
79 Comments

Dr. Peter Kok, M.D. is a board-certified orthopedic surgeon and sports medicine specialist at Orthopedic Affiliates Joint and Sports Medicine Center in Concord, Hudson, and Littleton, MA. Dr. Kok attended Columbia University College of Physicians and Surgeons in New York for medical school and then completed his residency at the Mayo Clinic in Rochester, MN in Orthopedic Surgery. Dr. Kok also completed a fellowship in Orthopedic Sports Medicine at New England Baptist Hospital in Boston, MA.

The reviews listed below were collected independently of Orthopedic Affiliates through rater8. Each review represents an authentic and verified patient experience.

He explained all my options thoroughly, and I really appreciated that.

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Dr Kok was very affable and clearly explained what was going on with my knee. I highly recommend him.

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

1 week post op and really happy with everything. I’m so happy that the Brex ice cube is part of his post op care. It’s been really helpful to have it. Thank you dr Kok and staff!

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Excellent discussion re: my shoulder..getting work done Oct 2..

Rated 5 out of 5 stars
(2 months ago) Aug-2026

Dr Kok and his staff are friendly, efficenct, and knowledgeable. High confidence in his experience and abilities.

Rated 5 out of 5 stars
(3 months ago) Jul-2026

Compassionate doctor who listens to your concerns.

Rated 5 out of 5 stars
(3 months ago) Jul-2026

Dr Kok is best described as aloof, and that’s not a good thing for a medical doctor. He NEVER asks if I have any questions and the last time I saw him I was asking my 3-4 questions as he was walking out the door, and that was after spending no more than 5 minutes with me.

Rated 2 out of 5 stars
(6 months ago) Apr-2026

Excellent communication...to the point and took ti

Rated 4 out of 5 stars
(7 months ago) Mar-2026

Didn’t get any information on what they were thinking, just that they recommended I get an mri. I also did not feel like they really tried to learn about what pain I was experiencing.

Rated 3 out of 5 stars
(7 months ago) Mar-2026

Very great visit. Answered all questions

Rated 5 out of 5 stars
(7 months ago) Mar-2026