Important Alerts
Updates

As of June 2, 2025, Optum Cardiology and Optum Cardiac Electrophysiology have relocated to the 100 building on South Bedford Road, on the 3rd Floor. The new suite is just a two-minute walk away.

As of May 28, 2025, Pediatrics in West Orange located at 35 Park Ave has relocated to  55 Morris Ave in Springfield.

As of May 19, the OBGYN office in Syosset has relocated to Suite 181 in the same building at 575 Underhill Blvd, Syosset, NY.

Recording/Photography Not Permitted on Premises

Office and Urgent Care Closures

The Croton-on-Hudson lab is temporarily closed until further notice.

COVID-19 Information and Updates
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Eric A. Rudin, MD
Eric A. Rudin, MD
Endocrinology, Diabetes & Metabolism
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Eric A. Rudin, MD
Endocrinology, Diabetes & Metabolism
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111 Bedford Road
Katonah, NY 10536
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Accepting new patients
Jennifer Christine Schwarz, MD
Jennifer Christine Schwarz, MD
Endocrinology, Diabetes & Metabolism
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Jennifer Christine Schwarz, MD
Endocrinology, Diabetes & Metabolism
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2 Ohio Drive
Lake Success, NY 11042
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Accepting new patients
Sofia  Shapiro, MD, FAAP
Sofia Shapiro, MD, FAAP
Pediatric Endocrinology
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111 Bedford Road
Katonah, NY 10536
355 Kear Street
Yorktown Heights, NY 10598
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Accepting new patients
Sarah S. Sims, MD, FACS
Endocrine Surgery

This provider practices at multiple locations. See all

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672 Stoneleigh Avenue
Carmel, NY 10512
600 Westage Business Center Drive
Fishkill, NY 12524
100 South Bedford Road
Mount Kisco, NY 10549
30 Columbia Street
Poughkeepsie, NY 12601

This provider practices at multiple locations.
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Accepting new patients
Jaime  Tsay, MD
Jaime Tsay, MD
Pediatric Endocrinology
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Jaime Tsay, MD
Pediatric Endocrinology
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185 NY-312
Brewster, NY 10509
355 Kear Street
Yorktown Heights, NY 10598
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Accepting new patients
Pegah  Yousefzadeh, DO
Pegah Yousefzadeh, DO
Endocrinology, Diabetes & Metabolism
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Pegah Yousefzadeh, DO
Endocrinology, Diabetes & Metabolism
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2 Ohio Drive
Lake Success, NY 11042
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