HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / VA

ZACHARY A GREGG, MD

COLORECTAL SURGERY (PROCTOLOGY)

Medical school: RUTGERS NEW JERSEY MEDICAL SCHOOL

Graduated: 2007

Offers telehealth

NPI: 1285836312

Practice Locations (1)

MARTHA JEFFERSON MEDICAL GROUP LLC

500 MARTHA JEFFERSON DR

CHARLOTTESVILLE, VA 229114668

4346548960

Source: CMS National Downloadable File, September 2026.

ZACHARY GREGG, MD | HealthCareAtlasUSA