Orthopedics: Surgery, General Conditions, Knee & Shoulder Conditions, Sports Medicine
Lancaster, Mount Joy
4.9
1103 Ratings
312 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.
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.
I was anxious about getting my knee injections, and Dr. Perezous was fantastic at making it a quick and easy procedure.
Jul-2025
Very knowledgeable and detailed
Jun-2025
Dr. Perezous is always so nice and it shows that he cares about his patients and enjoys his job. I would recommend him to others any time.
Jun-2025
He always listens to me and gives good information
Jun-2025
Mark and his team are very knowledgeable and trustworthy.
They took care of me to no end and I consider them my best Orthopedic doctor. I recommend them highly.
Jun-2025
Great Dr.! Professional and very caring.
Jun-2025
So happy with him!
Jun-2025
Great caring doctor.
Jun-2025
Professional and knowledgeable. Listens and puts me at ease.
Dr. Mark Perezous is a Lancaster native who received his M.D. degree from the Temple University School of Medicine. He completed his internship and residency at the Temple University Hospital before going on to Johns Hopkins University to complete a surgical fellowship in sports medicine. Dr. Perezous also spent time as part of the orthopedic team for the Baltimore Orioles during his fellowship training at Hopkins.
Certified by the American Board of Orthopedic Surgeons, Dr. Perezous is a member of the American Academy of Orthopedic Surgeons, the Pennsylvania Orthopedic Society and the Arthroscopy Association of North America.
Dr. 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.
SPECIALTIES General Conditions Knee Conditions Shoulder Conditions Sports Medicine
LOCATIONS Granite Run Mount Joy
SURGICAL PRIVILEGES Lancaster General Hospital UPMC Pinnacle Lititz WellSpan Ephrata Community Hospital
I was anxious about getting my knee injections, and Dr. Perezous was fantastic at making it a quick and easy procedure.
Very knowledgeable and detailed
Dr. Perezous is always so nice and it shows that he cares about his patients and enjoys his job. I would recommend him to others any time.
He always listens to me and gives good information
Mark and his team are very knowledgeable and trustworthy. They took care of me to no end and I consider them my best Orthopedic doctor. I recommend them highly.
Great Dr.! Professional and very caring.
So happy with him!
Great caring doctor.
Professional and knowledgeable. Listens and puts me at ease.
Very professional…