Montgomery Medical Clinic | Receive advanced orthopedic treatment from Montgomery Clinic's sports medicine staff
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Sports Medicine Staff

Dr. Eran Kessous

Dr. Eran Kessous is board certified in both family and sports medicine.
He completed his sports medicine training at Harvard Medical School’s Children’s Hospital, in Boston.


Dr. Kessous received his medical degree from St. George’s University in 1999. He then completed a surgical internship at Mount Sinai School of Medicine in New York.


After three years as a general and orthopedic surgery resident at Tel Aviv Medical Center, he returned to Boston to complete a family medicine residency at Boston University Medical Center.


During his sports medicine fellowship, Dr. Kessous was responsible for preventing, diagnosing and treating injuries for Boston Ballet dancers and Northeastern University athletic teams.

sports doctor

In addition, Dr. Kessous has worked with various sporting events, including the Boston Marathon and the AT&T USA Indoor Track and Field Championships. His main practice site is Montgomery Sports Medicine Center. In addition to his clinical practice, Dr. Kessous is an appointed clinical assistant professor at Georgetown University School of Medicine. He teaches sports medicine and orthopedic medicine to medical residents and students.


More recently, Dr. Kessous has worked with well-known sports teams and performance groups, including the dancers of The Boston Ballet and athletes at Northeastern University. He was also an official team physician for the Major League Soccer Team DC United and is currently the medical consultant for the Kirov Academy of Ballet in Washington, DC.

Dr. Jonathan Lawless

Dr. Lawless is board-certified in family medicine and sports medicine. He completed his sports medicine training and family medicine training at Northwell Plainview Hospital in Plainview, NY. Dr. Lawless graduated from medical school at Lake Erie College of Osteopathic Medicine in 2012.


He completed a traditional rotating internship at UPMC Mercy Hospital in Pittsburgh, PA before starting his family medicine residency. He also was appointed a teaching associate in family medicine at Hofstra Northwell School of Medicine during his sports medicine fellowship.

Dr. Lawless has experience with athletes of all levels. His experiences include team physician for LIU Post University football team, wrestling team, and men’s lacrosse team, NY marathon planning committee and finish line coverage, NXT wrestling medical coverage in NYC, triathlon medical coverage, and medical coverage of various middle school and high school football games in Plainview, NY and Brookville, NY. His skills include, but are not limited to musculoskeletal care, diagnostic musculoskeletal ultrasound, ultrasound-guided musculoskeletal injections, osteopathic manipulative treatment, and trigger point injections.