Dr. John E. Mullen, M.D., is a board-certified Orthopedic Surgeon at OrthoConnecticut specializing in hip, knee, and shoulder reconstruction. A graduate of New York Medical College, he completed advanced residency training at the Hospital for Special Surgery. A former U.S. Navy Battalion Surgeon, Dr. Mullen excels in total joint replacements, arthroscopic revisions, and advanced orthopedic trauma care.
Dr. John E. Mullen, M.D., is a board-certified Orthopedic Surgeon at OrthoConnecticut specializing in hip, knee, and shoulder reconstruction. A graduate of New York Medical College, he completed advanced residency training at the Hospital for Special Surgery. A former U.S. Navy Battalion Surgeon, Dr. Mullen excels in total joint replacements, arthroscopic revisions, and advanced orthopedic trauma care.
The reviews listed below were collected independently of OrthoConnecticut through rater8. Each review represents an authentic and verified patient experience.
Very personable and made me feel comfortable.
(1 week ago)
May-2026
Easy to talk to and good understanding what to expect
(1 week ago)
May-2026
Professional, kind, exceptional care! Dr. Mullen listens and treats me with the utmost respect. I value his opinion and care. I am so grateful for such an incredible doctor and a responsive care team. I would absolutely recommend.
(2 weeks ago)
May-2026
Easy to talk to. Did not push to replace knee. I would go back to see Dr Mullen and his friendly staff for sure!!!
(2 weeks ago)
May-2026
He is amazing
Love him so much
(2 weeks ago)
May-2026
Dr. Mullen had a nice bedside manner and explains things well.
(3 weeks ago)
May-2026
He is a wonderful caring doctor.
(3 weeks ago)
May-2026
Awesome doctor
(3 weeks ago)
May-2026
Best doctor that I have ever had!!!! He is awesome.
(3 weeks ago)
May-2026
Great docor, spends time discussing choices I have for my knee problems.
(3 weeks ago)
May-2026
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Danbury
2 Riverview Drive Danbury, CT 06810
New Milford
131 Kent Road New Milford, CT 06776
Sharon
50 Amenia Road Sharon, CT 06069
Dr. John Mullen, M.D., combines exceptional experience in orthopedic medicine and surgery from private practice with New Milford Orthopedics as well as that gained while serving our nation as a medical officer/Lieutenant Commander and battalion surgeon. He was awarded the Navy and Marine Corps Commendation Medal and the Combat Action Ribbon for Service in Liberia, as well as many honors from medical institutions. A specialist in sports medicine, arthroscopic surgery, and orthopedic trauma, Dr. Mullen works with patients of all ages and in all stages of fitness, from recreational athletes to professionals. Dr. Mullen has worked as a physician at Shea Stadium, Yankee Stadium, and Madison Square Garden, taking care of athletes, performers, and fans alike. At Madison Square Garden, he served as a tournament physician for the Big East Basketball Tournament for 18 years (2003-2020).
Dr. Mullen completed Orthopedic Surgery residencies at The Hospital for Special Surgery in Manhattan and at Cleveland’s Mt. Sinai Hospital, which is affiliated with Case Western Reserve Medical School. His medical career also includes being an emergency department physician and publishing in the Clinical Journal of Sports Medicine.
Very personable and made me feel comfortable.
Easy to talk to and good understanding what to expect
Professional, kind, exceptional care! Dr. Mullen listens and treats me with the utmost respect. I value his opinion and care. I am so grateful for such an incredible doctor and a responsive care team. I would absolutely recommend.
Easy to talk to. Did not push to replace knee. I would go back to see Dr Mullen and his friendly staff for sure!!!
He is amazing Love him so much
Dr. Mullen had a nice bedside manner and explains things well.
He is a wonderful caring doctor.
Awesome doctor
Best doctor that I have ever had!!!! He is awesome.
Great docor, spends time discussing choices I have for my knee problems.