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Endocrinologist (diabetes, hormones)
20 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (16)

The overall average patient rating of Dr. Jonas Leibowitz is Good. Dr. Leibowitz has been reviewed by 48 patients who have provided 16 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 3.4
Courteous Staff 3.7
Accurate Diagnosis 4.3
Bedside Manner 4.3
Spends Time with Me 4.2
Follows Up After Visit 3.8

Specialties & Research

Dr. Jonas Leibowitz, MD is board certified in Endocrinology, Diabetes & Metabolism.

  • He has special expertise in 10 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Endocrinology
  • Nutritional Support
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases
  • Weight Loss
  • Weight loss (non-surgical)

Education & Awards

Dr. Leibowitz graduated from State University of New York Downstate, Brooklyn. He has 2 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2010 - 2015)
Compassionate Doctor Recognition (2015)


Dr. Leibowitz has 10 hospital affiliations:

  • White Plains Hospital Medical Center 
  • SJRH - St John's Division 


  • Spanish
  • English

> > > > Dr. Jonas Leibowitz, MD

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Additional Information
Dr. Jonas Leibowitz MD is a male Internist, has 20 years of experience and practices in Endocrinology, Diabetes & Metabolism.
Where does Dr. Jonas Leibowitz practice?
Dr. Jonas Leibowitz has 1 office location.
Dr. Jonas Leibowitz practices Endocrinology, Diabetes & Metabolism near Yonkers, NY.
See Yonkers Endocrinologists.