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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

Flu and COVID-19 vaccines are now available ›

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Accepting new patients
Susanne M. Labarba, DO
Susanne M. Labarba, DO
Allergy & Immunology
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Susanne M. Labarba, DO
Allergy & Immunology
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65 Roosevelt Avenue
Valley Stream, NY 11581
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Fast Pass Provider
Accepting new patients
Daniel Moses Laby, MD
Daniel Moses Laby, MD
Pediatric Ophthalmology
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Daniel Moses Laby, MD
Pediatric Ophthalmology
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1000 Northern Boulevard
Great Neck, NY 11021
157 E 72nd Street
New York, NY 10021
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Accepting new patients
Tina Marie Lafemina, PA
Tina Marie Lafemina, PA
Pediatrics (Primary Care)
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Tina Marie Lafemina, PA
Pediatrics (Primary Care)
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1759 Middle Country Road,
Centereach, NY 11720
1500 Route 112
Port Jefferson, NY 11777
6144 Route 25A
Wading River, NY 11792
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Tam U. Lam, NP
Tam U. Lam, NP
Emergency Medicine
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Tam U. Lam, NP
Emergency Medicine
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Accepting new patients
Janice Lampago, PA
Janice Lampago, PA
Family Medicine (Primary Care)
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Janice Lampago, PA
Family Medicine (Primary Care)
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2 South Black Horse Pike
Mt. Ephraim, NJ 08035
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Accepting new patients
Nicole LaNatra, MD
Nicole LaNatra, MD
Hematology and Oncology
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Nicole LaNatra, MD
Hematology and Oncology
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185 NY-312
Brewster, NY 10509
90 South Bedford Road
Mount Kisco, NY 10549
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Adam L. Landskowsky, MD
Adam L. Landskowsky, MD
Diagnostic Radiology
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Adam L. Landskowsky, MD
Diagnostic Radiology
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Accepting new patients
Jamie Lanzillotta, DO
Jamie Lanzillotta, DO
Pediatrics (Primary Care)
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Jamie Lanzillotta, DO
Pediatrics (Primary Care)
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205 East Main Street
Huntington, NY 11743
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Accepting new patients
Andrea LaRosa, DO
Andrea LaRosa, DO
Family Medicine (Primary Care)
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Andrea LaRosa, DO
Family Medicine (Primary Care)
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575 Underhill Blvd
Syosset, NY 11791
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Accepting new patients
Joseph Allan Larsen, DPM
Joseph Allan Larsen, DPM
Podiatry
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Joseph Allan Larsen, DPM
Podiatry
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2403 Jericho Turnpike
Garden City Park, NY 11040
2800 Marcus Avenue
Lake Success, NY 11042
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Elizabeth S. Lashua, FNP
Elizabeth S. Lashua, FNP
Internal Medicine (Primary Care)
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Elizabeth S. Lashua, FNP
Internal Medicine (Primary Care)
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111 Bedford Road
Katonah, NY 10536
342 U.S. 202
Somers, NY 10589
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Jessica C. Lastig, MD
Jessica C. Lastig, MD
Diagnostic Radiology
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Jessica C. Lastig, MD
Diagnostic Radiology
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Fast Pass Provider
Accepting new patients
Talya Laub, NP
Talya Laub, NP
Dermatology
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Talya Laub, NP
Dermatology
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3 Delaware Drive
Lake Success, NY 11042
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Accepting new patients
Ana Cristina Laureano, MD, FAAD
Ana Cristina Laureano, MD, FAAD
Dermatology
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Ana Cristina Laureano, MD, FAAD
Dermatology
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195 Cortlandt St
Belleville, NJ 07109
1 Maywood Ave
Maywood, NJ 07607
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Accepting new patients
Andrea A. Leach, NP
Andrea A. Leach, NP
Cardiology
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Andrea A. Leach, NP
Cardiology
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672 Stoneleigh Avenue
Carmel, NY 10512
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Fast Pass Provider
Accepting new patients
Allen H. Lebovits, PhD
Allen H. Lebovits, PhD
Behavioral Health
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Allen H. Lebovits, PhD
Behavioral Health
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1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
Thomas Ian Lecher, MD
Thomas Ian Lecher, MD
Internal Medicine (Primary Care)
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Thomas Ian Lecher, MD
Internal Medicine (Primary Care)
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164-50 Cross Bay Blvd
Howard Beach, NY 11414
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Lesli M. LeCompte, MD
Lesli M. LeCompte, MD
Diagnostic Radiology
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Lesli M. LeCompte, MD
Diagnostic Radiology
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Accepting new patients
Sang Y. Lee, MD
Sang Y. Lee, MD
Gastroenterology
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Sang Y. Lee, MD
Gastroenterology
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110 South Bedford Road
Mount Kisco, NY 10549
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Elizabeth Lee, MD
Elizabeth Lee, MD
Anesthesiology
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Elizabeth Lee, MD
Anesthesiology
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Accepting new patients
Courtney LaShawn Lee, MD
Courtney LaShawn Lee, MD
Urology
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Courtney LaShawn Lee, MD
Urology
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601 Franklin Avenue
Garden City, NY 11530
1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
James Jin Lee, MD
James Jin Lee, MD
Family Medicine (Primary Care)
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James Jin Lee, MD
Family Medicine (Primary Care)
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1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
Joanne Chongsuk Lee, MD
Joanne Chongsuk Lee, MD
Internal Medicine (Primary Care)
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Joanne Chongsuk Lee, MD
Internal Medicine (Primary Care)
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1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
Timothy Lee, DO
Timothy Lee, DO
Family Medicine (Primary Care)
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Timothy Lee, DO
Family Medicine (Primary Care)
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1 Dakota Drive
Lake Success, NY 11042
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Accepting new patients
Daniel Lee, MD
Daniel Lee, MD
Internal Medicine (Primary Care)
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Daniel Lee, MD
Internal Medicine (Primary Care)
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449 Mt Pleasant Ave
West Orange, NJ 07052
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