Loading listings...
Loading listings...
Is this your business?
Claim your free profile to update your info, respond to reviews, and start getting leads from clients searching for gastroenterologist professionals in Ann Arbor.
We verify your phone before sharing it — no spam.
Joseph Kolars is a gastroenterologist professional located in Ann Arbor, MI. They specialize in internal medicine, gastroenterology. With over 20 years of experience, they bring deep expertise to every client.
Joseph Kolars holds an active professional license for your protection.
Looking for a gastroenterologist professional in Ann Arbor, MI? Contact Joseph Kolars to discuss your needs and schedule a consultation. Compare ratings and reviews to find the right professional for you.
How much does gastroenterologist cost in Ann Arbor, MI?
View 2026 pricing guide with cost breakdowns and local data
Ready to get started?
Compare professionals in your area to find the best fit.
Get a free, no-obligation quote. It takes less than a minute and Joseph Kolars will respond directly.
Joseph Kolars is a gastroenterologist serving Ann Arbor, MI. License #4301051651 is on file. 20 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #4301051651 means Joseph Kolars is registered with the relevant state or professional board. M.D. signals additional training and oversight beyond a base license. Always confirm that the license is in good standing on the issuing board's website before booking work.