Sean Cahill, MD

About Sean Cahill, MD

What is Sean Cahill, MD?

Sean Cahill, MD is a concierge internal medicine practice at 680 N. Lake Shore Drive, Suite 118, Chicago, IL 60611, phone (224) 223-1452. Dr. Sean Cahill, MD is the only prescriber named. He is a board-certified internal medicine and pediatrics physician affiliated with Northwestern Medicine, with over 20 years of experience in the Chicago area.

The services listed are in-office and virtual visits, longevity care, weight management, chronic disease management and prevention, testing, and executive health physicals. Weight management is the service most tied to medication. The practice says it offers weight loss medications alongside nutrition counseling, behavioral coaching, and exercise planning, but it does not name which medications. It names no hormone therapy and no peptide therapy. The practice serves patients from Oak Park, River Forest, Forest Park, Berwyn, Elmwood Park, and Chicago's Near West Side. Office hours are Monday to Friday, 9:00 a.m. to 5:00 p.m., and the office is closed on weekends. In its own words: "Concierge medicine is a more personal approach than traditional medical care."

What does it cost?

Sean Cahill, MD does not publish prices, a consultation fee, or a membership cost. It runs on an annual concierge membership that is separate from insurance, so you pay for care out of pocket. It does not say whether the membership includes medication. Ask for the annual figure in writing. Then ask which items sit inside it, such as medication, lab work, follow-up visits, and virtual visits, and which are billed on top. Ask too what happens to the membership if you cancel partway through the year.

What should you ask before you book?

Start with the prescription. Ask who writes it, who signs it, and who you contact between visits. The practice describes direct access to Dr. Cahill, so ask how that works in practice and how quickly messages are answered. Ask which weight loss medications are prescribed and whether each one is brand-name or compounded.

Then ask about the costs the practice does not publish. Ask what follow-up visits and lab work cost. Ask whether virtual visits are available if you live outside Illinois, since the practice has not said. Ask how cancellation and refunds work. If hormone therapy or peptide therapy is what you want, ask directly, because neither is named.

Who is it a good fit for?

This is a good fit if you want one internal medicine physician to oversee weight management alongside general prevention, you live in Chicago or the western suburbs, and you can pay an annual membership out of pocket. If you need a named medication at a stated price, get both in writing before you commit, because the practice publishes neither.

Sources: seancahillmd.com, seancahillmd.com/weight-management, seancahillmd.com/weight-loss-clinic-serving-oak-park-il, seancahillmd.com/weight-loss-coaching

Services Offered