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Mount Sinai School of Medicine1 Gustave L Levy Place, New York, NY 10029 map
Dr. Mark Callahan is an internist in New York, NY. He is skilled at diagnosing & treating a very wide range of diseases & illnesses in adult patients.
Mount Sinai School of Medicine
Accepting New Patients?
Yes, Dr. Mark A. Callahan is accepting new patients at this office.
Phone
Fax
(412) 937-5767
Address
1 Gustave L Levy Place, New York, NY 10029
Office Details
Insurance Accepted
- Medicare
Bio
Dr. Callahan has one office in New York where he specializes in Internal Medicine.
Dr. Callahan works with nine doctors including Dr. Swan Thung and Dr. Jeffrey Ciccone.
Specialty
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Internal Medicine
The specialty of internal medicine is an area of primary care for adults. Dr. Callahan specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. Dr. Callahan can also refer patients to specialists when medically necessary. For example, patients with severe heart problems may be referred to a cardiologist for additional diagnostic tests or treatments.
Languages Spoken
- English
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