Dr. Krekun is on Doximity
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Office
525 E 68th St
New York, NY 10065Phone+1 212-746-4071Fax+1 212-746-4734
Education & Training
- New York Presbyterian Hospital (Columbia Campus)Residency, Internal Medicine, 1994 - 1997
- State University of New York Downstate Medical Center College of MedicineClass of 1994
Certifications & Licensure
- NY State Medical License 1996 - 2027
- PA State Medical License 1998 - 2024
- American Board of Internal Medicine Internal Medicine
Professional Memberships
- Fellow
- Fellow
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