Dr. Justin Franklin Gainor, MD

Dr. Justin Gainor specializes in oncology and internal medicine, bringing 18 years of experience to his practice. He earned his medical degree from Harvard Medical School and focuses his expertise on cancer care with particular attention to internal medicine principles. Dr. Gainor speaks English and has dedicated nearly two decades to advancing patient care in his specialized fields.

Dr. Gainor practices at Massachusetts General Hospital and the Yawkey Center For Outpatient Care in Boston, Massachusetts. He treats patients with lung cancer, including both non-small cell and small cell lung cancer types. His focus on these specific cancer conditions allows him to provide targeted care for patients facing complex oncological challenges. Patients consistently rate him highly, giving him an average score of 5.0 stars for his medical care.