Dr. John Dier, an internist in Cobleskill, NY, diagnoses and treats a wide range of conditions in adults, often serving as a patient's primary care provider.
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Yes, Dr. John G. Dier is accepting new patients at this office.
(607) 547-6550
41 Grandview Drive, Cobleskill, NY 12043-1320
Dr. John Dier graduated from University of Rochester School of Medicine and Dentistry in 1976.
Dr. Dier has one office in New York where he specializes in Internal Medicine.
Dr. Dier works with two hundred and sixty-five doctors including Dr. Hunter Marlo and Dr. Fatema Islam.
As an internist, Dr. John Dier specializes in the primary care of adults through diagnosis and treatment of a range of conditions affecting many organ systems. Dr. Dier also can refer patients to specialists when medically needed. For example, patients having serious breathing problems may be referred to a pulmonologist for additional medical tests or therapies.
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Dier, but only those who participate in Medicare.