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Doctors / TX

ERROL O GRANNUM, MD

OPHTHALMOLOGY

Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1989

NPI: 1508897935

Practice Locations (2)

ALEXANDER P. SUDARSHAN MD PA

1058 E LOS EBANOS BLVD

BROWNSVILLE, TX 785209988

9565414828

1910 S 1ST ST

MCALLEN, TX 785031255

9566873937

Source: CMS National Downloadable File, September 2026.

ERROL GRANNUM, MD | HealthCareAtlasUSA