Dr. Mark M. Berenson is an Orthopedic Surgeon specializing in arthroscopic surgery, hip and knee replacement, and sports medicine. He completed his undergraduate studies at Tufts University and received his Medical Degree from Tufts University School of Medicine, graduating with honors. Dr. Berenson completed an Internship at Boston City Hospital. He continued completing a Surgical Residency at Boston City Hospital. Dr. Berenson then completed a Residency in Orthopaedic Surgery at Tufts New England Medical Center.

He is an avid golfer, skier and tennis player.

Dr. Berenson is board certified by the American Board of Orthopaedic Surgery, and is a clinical instructor in Orthopedic Surgery at Tufts University School of Medicine.

Dr. Leonid Dabuzhsky is a dedicated and detail-oriented Orthopedic Surgeon. Dr. Dabuzhsky completed his Medical Degree from Russian Medical University named after N. I. Pirogov. He completed his Internship in Surgery at the University of Massachusetts Medical Center. He completed his Residency in Surgery at Boston University and Residency in Orthopedic Surgery at Tufts New England Medical Center. Additionally, he completed a Fellowship in Orthopedic Surgery at Carney Hospital and a Fellowship in Orthopedic Trauma at Boston City Hospital. Dr. Dabuzhsky specializes in robotic assisted joint replacement surgery.

Because he is bilingual in English and Russian, patients from a variety of backgrounds enjoy having him as their physician.

Dr. Dabuzhsky is board certified by the American Board of Orthopaedic Surgery.

Robert McQuaid is a Physician Assistant at Access Orthopedics. He completed his Bachelor of Science degree at Northeastern University. Bob also recieved a Bachelor of Science and Physician Assistant degree from George Washington University School of Medicine and Health. He then recieved his Master’s degree in Physician Assistant Science at the University of Nebraska.

Robert is a former Athletic Trainer at Massachusetts Institute of Technology. Currently, he provides medical coverage to local high school and college athletics including interscholastic football, and the interscholastic state hockey championship at the Boston Garden.

Robert is a Distinguished Fellow of the American Academy of Physician Assistants. He is also a Physician Assistant to the Department of Health and Human Services, National Disaster Medical System, DMAT MA-2 with national and international deployments.

Being an original member of the Commonwealth of Massachusetts Board of registration of Physician Assistants, he held the Office of Secretary there.

Robert is licensed to practice in the Commonwealth of Massachusetts.