

Endocrinology
Ethel Siris, M.D.
Madeline C. Stabile Professor of Clinical Medicine; Director, Toni Stabile Osteoporosis Center, Columbia University Medical Center
Dr. Ethel Silverman Siris is the Madeline C. Stabile Professor of Clinical Medicine at Columbia University College of Physicians and Surgeons and Director of the Toni Stabile Osteoporosis Center at NewYork-Presbyterian/Columbia University Irving Medical Center. She is a leading expert in endocrine disorders, with particular specialization in osteoporosis, metabolic bone disease, and lipid metabolism. Her clinical focus encompasses the diagnosis and management of osteoporosis in both postmenopaus
55+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (American Board of Internal Medicine)
- Endocrinology, Diabetes and Metabolism (American Board of Internal Medicine)
Education & Training
- Columbia University College of Physicians and Surgeons — M.D.
- Columbia Presbyterian Medical Center, New York — Residency in Internal Medicine
- Columbia Presbyterian Medical Center, New York — Fellowship in Endocrinology
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- NewYork-Presbyterian/Columbia University Irving Medical Center
- New York-Presbyterian Hospital
Languages
English
Experience
55+ years in practice