Chesapeake Internists. Internal Medicine, Geriatric Medicine • 5 Providers. 113 Gainsborough Sq Ste 300, Chesapeake VA, 23320. Make an Appointment. (757) 547-9286. Telehealth services available. Chesapeake Internists is a medical group practice located in Chesapeake, VA that specializes in Internal Medicine and Geriatric Medicine..