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Dr. John Barnes, MD is a Doctor primarily located in Augusta, ME, with another office in Winthrop, ME. He has 26 years of experience. His specialties include Family Medicine. Dr. Barnes is affiliated with Mainegeneral Medical Center. He speaks English.


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Specialties & Expertise

Dr. John Barnes has the following 10 areas of expertise, 1 specialty and 1 board certification.

Family Medicine

A family practitioner is a doctor who specializes in caring for people of all ages, at all stages of life. Rather than focusing on the treatment of one disease or patient population, family practitioners are often the doctors that people see for their everyday ailments, like cold and flu or respiratory infections, and health screenings. When necessary, family practitioners will provide referrals for conditions that require the expertise of another specialist.
The doctors may also provide physicals, inoculations, prenatal care, treat chronic diseases, like diabetes and asthma, and provide advice on disease prevention.


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Board Certification

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Locations & Directions

Family Medicine Institute

15 E Chestnut St
Augusta, ME 04330

John Barnes MD

149 Main St
Winthrop, ME 04364

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