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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Accepting new patients
Marvin  Resmovits, MD
Marvin Resmovits, MD
Pediatrics (Primary Care)
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107 Northern Boulevard
Great Neck, NY 11021
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Accepting new patients
Edyta  Reyher, MD
Edyta Reyher, MD
Internal Medicine (Primary Care)
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Edyta Reyher, MD
Internal Medicine (Primary Care)
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90 South Bedford Road
Mount Kisco, NY 10549
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Fast Pass Provider
Accepting new patients
133 East 58th Street
New York, NY 10022
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Brianna  Riccobono, MD
Brianna Riccobono, MD
Internal Medicine (Primary Care)
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Brianna Riccobono, MD
Internal Medicine (Primary Care)
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185 NY-312
Brewster, NY 10509
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Accepting new patients
1561 Ulster Avenue
Lake Katrine, NY 12449
6734 Route 9
Rhinebeck, NY 12572
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Accepting new patients
Accepting new patients
650 East Main Street
Bay Shore, NY 11706
257 West Park Avenue
Long Beach, NY 11561
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Accepting new patients
Nichole  Riehm, NP
Nichole Riehm, NP
Pediatrics (Primary Care)
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Nichole Riehm, NP
Pediatrics (Primary Care)
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Oakwood Commons
Poughkeepsie, NY 12601
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Accepting new patients
Accepting new patients
Michael A. Rizzi, MD
Michael A. Rizzi, MD
Internal Medicine (Primary Care)
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Michael A. Rizzi, MD
Internal Medicine (Primary Care)
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355 Kear Street
Yorktown Heights, NY 10598
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Accepting new patients
Heather  Robberson, MD
Heather Robberson, MD
Internal Medicine (Primary Care)
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Heather Robberson, MD
Internal Medicine (Primary Care)
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475 Highway 70
Lakewood, NJ 08701
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Fast Pass Provider
Accepting new patients
Kseniya  Robenov, NP
Kseniya Robenov, NP
Internal Medicine (Primary Care)
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Kseniya Robenov, NP
Internal Medicine (Primary Care)
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1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
Nikki L. Roberts, MD, FACOG
Nikki L. Roberts, MD, FACOG
OBGYN (Obstetrics & Gynecology)
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Nikki L. Roberts, MD, FACOG
OBGYN (Obstetrics & Gynecology)
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2515 South Road
Poughkeepsie, NY 12601
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Accepting new patients
Eric L. Roberts, MD
Eric L. Roberts, MD
Pediatric Ophthalmology
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159 Route 25A
Miller Place, NY 11764
146 Manetto Hill Road
Plainview, NY 11803
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Fast Pass Provider
Accepting new patients
Katie Sobey Rodriguez, AGNP-C
Katie Sobey Rodriguez, AGNP-C
Internal Medicine (Primary Care)
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Katie Sobey Rodriguez, AGNP-C
Internal Medicine (Primary Care)
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2110 Northern Boulevard
Manhasset, NY 11030
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Fast Pass Provider
Accepting new patients
1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
1500 Route 112
Port Jefferson Station, NY 11776
575 Underhill Blvd
Syosset, NY 11791
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Accepting new patients
100 South Bedford Road
Mount Kisco, NY 10549
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Accepting new patients
100 South Bedford Road
Mount Kisco, NY 10549
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Accepting new patients
672 Stoneleigh Avenue
Carmel, NY 10512
600 Westage Business Center Drive
Fishkill, NY 12524
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Accepting new patients
Jacqueline  Roman, NP
Jacqueline Roman, NP
Internal Medicine (Primary Care)
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Jacqueline Roman, NP
Internal Medicine (Primary Care)
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575 Underhill Blvd
Syosset, NY 11791
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Accepting new patients
50 Route 111
Smithtown, NY 11787
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Accepting new patients
355 Kear Street
Yorktown Heights, NY 10598
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Accepting new patients
Michael Edward Ronan, MD
Michael Edward Ronan, MD
Pediatrics (Primary Care)
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860 Atlantic Avenue
Baldwin, NY 11510
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