Andersonville Internal Medicine | Top Doctors in Chicago

Andersonville Internal Medicine is a concierge internal medicine practice for adults at 5212 N. Clark Street in Chicago’s Andersonville neighborhood, with a second office at 719 Chicago Avenue in Evanston. Founded in 2024 by Dr. Chris Konstantelos, who spent more than two decades as an internist at Northwestern, the practice keeps a smaller patient panel so its board-certified physicians can offer extended appointments, same-day or next-day visits and 24/7 access to their doctor. Membership begins with a two- to three-hour initial consultation and physical with an expanded lab panel, EKG and vision screening. Ongoing care covers acute visits, chronic condition management, specialist coordination, women’s and men’s health, and inclusive LGBTQI+ care, including PrEP and HIV management. Call (773) 500-0246 to schedule a complimentary introduction.