Our Orthopedic Surgery Team

Berkshire Orthopaedic Associates, an affiliate of BHS, serves Berkshire County and Southern Vermont with the highest-quality orthopedic care, leading edge technology, and great patient outcomes.

Our Surgeons

     Mahlon A. Bradley, MD
     Jeffrey P. Cella, MD
     Anthony E. DeFelice, DO
     Kevin G. Mitts, MD
Daniel R. Sage, MD
     Mark A. Sprague, MD

Our Rehabilitation Specialist

David Grygier, MD (middle of photos)

Read profiles of our surgeons here:

Read our patient stories here:

For an appointment, please call:
Pittsfield Office: 413-499-6600 (24 Park St.)
Great Barrington Office: 413-528-6422 (27 Lewis Avenue)
North Adams Campus of BMC: 413-499-6600 (77 Hospital Avenue)

Our Physician Assistants
Physician Assistants are highly trained medical professionals working closely with the surgeons to deliver fast-response care to orthopedic patients. These highly trained professionals perform physical examinations, diagnose and treat illnesses, order and interpret lab tests, prescribe medications, perform procedures, assist in surgery, provide patient education and counseling and make rounds in hospitals and nursing homes.

Together, they greatly increase access and response time for orthopedic care within Berkshire Health Systems – a major benefit for the growing number of area residents needing orthopedic consultation and treatment. Whether it’s an accident or sports-related injury, a recurring hip, knee or shoulder ailment or any other type of bone and joint issue, patients can expect same-or-next-day service for emergency cases and prompt appointments for other referrals and direct calls.