HealthCareAtlasUSA

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Doctors / NY

LANCE M SIEGEL, MD

GASTROENTEROLOGY

Medical school: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY

Graduated: 1988

Offers telehealth

NPI: 1184622672

Practice Locations (6)

HORIZON MEDICAL GROUP PC

1460 STATE ROUTE 17M

CHESTER, NY 109181054

8456511400

HORIZON MEDICAL GROUP PC

1460 STATE ROUTE 17M, SUITE A

CHESTER, NY 109181054

8454694211

HORIZON MEDICAL GROUP PC

21 EDWARD J LEMPKA DR, FAMILY PRACTICE

FLORIDA, NY 109210001

8456511777

HORIZON MEDICAL GROUP PC

30 HATFIELD LN

GOSHEN, NY 109246768

HORIZON MEDICAL GROUP PC

419 E MAIN ST, SUITE 101

MIDDLETOWN, NY 109402552

8459561363

HORIZON MEDICAL GROUP PC

15 MAPLE AVE

WARWICK, NY 109901028

8459862276

Source: CMS National Downloadable File, September 2026.

LANCE SIEGEL, MD | HealthCareAtlasUSA