Mark K. Perezous, M.D.

Lancaster Orthopedic Group

Orthopedics: Surgery, General Conditions, Knee & Shoulder Conditions, Sports Medicine

Lancaster, Mount Joy

Most recent review: 2 weeks ago Recent
4.9
1.2K Ratings
366 Comments

Dr. Mark Perezous’s special interests lie in sports medicine, to include arthroscopic knee, shoulder and ankle surgery as well as adult reconstructive knee surgery. In addition, Dr. Perezous also participates in the residency training program through the Lancaster General Hospital.

4.9
1.2K Ratings
366 Comments

Dr. Mark Perezous’s special interests lie in sports medicine, to include arthroscopic knee, shoulder and ankle surgery as well as adult reconstructive knee surgery. In addition, Dr. Perezous also participates in the residency training program through the Lancaster General Hospital.

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

Dr. Perezouse has been my doctor for over 10 years I have no complaints of his work and how he treats me patients and a person . he knows his stuff and does the best he can

(2 weeks ago) Sep-2026

Dr Perezous was thorough, compassionate and took his time with me. I was hesitant about having my knee aspirated but he explained the process well and I feel so much better since having it done.

(1 month ago) Sep-2026

Fantastic physician who cares about his patients! He takes his time with you and truly listens.

(1 month ago) Sep-2026

Very helpful

(1 month ago) Sep-2026

Doctor P and Len are excellent!

(1 month ago) Aug-2026

Phenomenal physician and surgeon

(1 month ago) Aug-2026

Very Professional, extremely knowledgeable and caring about my success after surgery. Always asking if I had concerns or questions

(1 month ago) Aug-2026

No nonsense Dr. everything well explained. Thank you!

(1 month ago) Aug-2026

Very friendly and really knows his medical

(2 months ago) Aug-2026

Absolutely love Dr Perezous. He has done a total of 4 knee repairs for me in the past. He is the only one I trust for my knees. Totally sad he doesn't do knee replacements. But trust him when he recommend another specialist for hip and knee replacements.

(2 months ago) Jul-2026