HealthCareAtlasUSA

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Doctors / NY

JOHN P MCDERMOTT, DO

FAMILY PRACTICE

Graduated: 1989

Offers telehealth

NPI: 1386663854

Practice Locations (5)

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

21 MAPLE AVE

WARWICK, NY 109901026

8459863311

Source: CMS National Downloadable File, September 2026.

JOHN MCDERMOTT, DO | HealthCareAtlasUSA