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Office
355 Ovington Ave
Ste 202
Brooklyn, NY 11209Phone+1 718-621-7100Fax+1 718-333-5523
Education & Training
SUNY Downstate Health Sciences UniversityFellowship, Pulmonary Disease and Critical Care Medicine, 2004 - 2005- SUNY Downstate Health Sciences UniversityFellowship, Pulmonary Disease and Critical Care Medicine, 2002 - 2004
NYU Grossman School of Medicine/Brooklyn CampusResidency, Internal Medicine, 1999 - 2002
Damascus University Faculty of MedicineClass of 1996
Certifications & Licensure
NY State Medical License 2002 - 2026- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Critical Care Medicine
- American Board of Internal Medicine Pulmonary Disease
- American Board of Internal Medicine Sleep Medicine
Awards, Honors, & Recognition
- Most Compassionate Doctor American Registry
Press Mentions
John Antonios Ashkar, MD, FCCP, FAASM, a Pulmonologist in Private PracticeAugust 12th, 2022
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