- Contact
- Office Info
- Providers
Office Information Announcements:
The Mahopac lab is temporarily closed until December 31, 2023. Please visit our nearest lab draw station located in Jefferson Valley Campus or view a complete list of our lab draw stations.
Send us a message using our general contact us form.
Laboratory Hours:
- Monday - Friday: 8 a.m. -4:30 p.m.
Internal Medicine Hours:
- Monday - Friday: 8:30 a.m. -5:30 p.m.
- Evening hours Monday and Thursday until 7:00PM
- Saturdays Available - please call office for details
For more information about other department hours of operation please call: 1-914-248-5556
- Glenn Boyar, MD, FACC, FASE, FASNC - Cardiology, Echocardiography, Nuclear Cardiology, Preventive Cardiology
- Opeyemi Daramola, MD - Ear, Nose and Throat (Otolaryngology)
- Jerry Kleinbaum, MD - Endocrinology, Diabetes & Metabolism
- Jim L. Koo, MD - Internal Medicine
- Yaakov Liss, MD - Nephrology
- Robert Mendelsohn, MD - Gastroenterology
- Glenn D. Weinfeld, DPM, FACFAS - Foot and Ankle Surgery, Podiatry
- Sophia Zeb, MD - Internal Medicine