Montgomery Medical Clinic | Our Urgent and Primary Care Doctors
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Our Urgent and Primary Care Doctors

Dr Efi Kessous

Dr. Efi Kessous


Efi Kessous, MD, MPH is board-certified in Family Medicine and currently practices Primary and urgent care medicine at Montgomery Medical Clinic. He is also an Assistant professor and a faculty member at The George Washington University School of Medicine & Health Sciences. Dr. Kessous completed his medical degree and Master’s in Public Health also from St. Georges University School of Medicine. After attending medical school Dr. Kessous completed his family medicine residency at University of Maryland in Baltimore and his surgical residency at Hahnemann/Drexel University Hospital in Philadelphia.


Dr. Kessous’ clinical interests include Procedural Family medicine, injuries and lacerations women’s health, Occupational and travel medicine . Dr. Kessous is an active clinical instructor for medical students, physician assistants, and nurse practitioners.


Dr. Kessous is currently a member of the American Academy of Family Physicians and a current member of the FAA aviation medical examiners.

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 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.