About Us

Welcome to the concierge internal medicine practices of Suite 118, 680 N. Lake Shore Drive. We appreciate your interest. All of us are board certified internists on the faculty at the Northwestern University Feinberg School of Medicine, and are proud of our reputations for providing high-quality medical care. Each of us practices separately, but we provide coverage for one another at certain times. You may wish to bookmark this website for future reference. No medical advice is provided on this site. The affiliated physicians of Suite 118 include:

• Mark C. Chien, M.D.
• Charles D. Dillon, M.D.
• Jessica Kennedy, M.D.
• Katarzyna Strycharz Skura, MD
• Jennifer Virant, M.D.
• Sean Cahill, M.D.
• Gabrielle Navon, M.D.

Each physician is out of network with health insurance plans, and each has a separate membership agreement with their patients. Our front desk staff can further explain each physician’s arrangements.