Dr. John Zalewski, an internist in Des Peres, MO, 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 F. Zalewski is accepting new patients at this office.
(636) 256-5372
1000 Des Peres Road, 310, Des Peres, MO 63131
Yes, Dr. John F. Zalewski is accepting new patients at this office.
10024 Watson Road, Mercy Clinic Allergy, Saint Louis, MO 63126-1829
Dr. John Zalewski graduated from State University Of New York At Buffalo School Of Medicine.
Dr. Zalewski has two offices in Missouri where he specializes in Internal Medicine.
Dr. Zalewski works with one hundred and sixty-three doctors including Dr. Jeffrey Faron and Dr. Carolyn Koenig.
As an internist, Dr. John Zalewski specializes in the primary care of adults through diagnosis and treatment of a range of conditions affecting many organ systems. Dr. Zalewski 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. Zalewski, but only those who participate in Medicare.