Accepting new patients, Onsite diagnostic testing and imaging, Major insurance plans welcome, 24/7 coverage

About us

Our office provides comprehensive medical services for anyone who needs to establish a primary care physician. While our main affiliation is Newton Wellesley Hospital and Massachusetts General Hospital, our patients can see any specialist they prefer or use the hospital of their choice unless otherwise restricted by their health insurance company.

We strive to provide the highest professional and personal medical care. This entails easy access to the doctor and availability to be seen the same day or the next day if needed. Our mission concentrates on disease prevention for all our patients. Furthermore, our ill patients are seen right away, skillfully diagnosed and treated or referred efficiently to the right specialist or subspecialist.


Wissam Khoory, MD

Dr Wissam Khoory earned his medical degree from Boston University in 1995 and completed his internship and residency at Boston Medical Center and the Boston Veterans Administration Medical Center in 1998. He has been a physician in Waltham since 1998, establishing this practice in 2003.


Michelle Cormier, Office Manager

Michelle Cormier is the office manager and main administrative coordinator. She is in charge of initial communication with patients and responsible for arranging appointments with the doctor and referrals to specialists. She joined Dr. Khoory in 1999 and was integral in establishing the practice in 2003.