Summary

Dr. Zachary Gregg is a surgeon specializing in surgical care with 19 years of experience treating patients. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency training at Rhode Island Hospital. Dr. Gregg communicates with patients in English.

Dr. Gregg practices at Sentara Martha Jefferson Hospital in Charlottesville, Virginia. He focuses on treating conditions such as hemorrhoids, colorectal cancer, and colon cancer. His surgical expertise includes performing procedures like sigmoidoscopy and anoscopy to diagnose and treat digestive system concerns. Patients have given him an average rating of 4.1 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 19 years of experience
  • 33 insurance plans accepted
  • speaks English
  • Rhode Island Hospital
  • 5 written reviews
  • 1 award
  • 1 specialty
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Sentara Martha Jefferson Medical & Surgical Associates

500 Martha Jefferson DrCharlottesville, VA 22911
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Zachary A. Gregg, MD
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Zachary A. Gregg, MDRobert Kenneth DevichAllen Y LukAlexander John Bredenkamp
SurgeryCritical Care MedicineDiagnostic RadiologyAnesthesiology
Accepts New Patients
4.1 
19 Years of Experience 2 Years of Experience 4 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Charlottesville , VACharlottesville , VACharlottesville , VACharlottesville , VA
Med School: Rutgers New Jersey Medical School Med School: Pennsylvania State University College Of Medicine Med School: University Of Virginia School Of Medicine Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Zachary A. Gregg

  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield - Medicare
  • Cigna
  • Golden Rule
  • Humana
  • Humana - Medicare
  • Magellan Health
  • Magellan Health - DSNP
  • Magellan Health - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Optima Health - Medicare (Advantage HMO)
  • PreferredOne
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Virginia Premier Health Plan
  • Virginia Premier Health Plan - Medicaid (Managed)

Medical Specialties

Zachary A. Gregg has the following specialty

Specialty Expertise

Zachary A. Gregg has the following 10 areas of expertise

  • Abdominal Pain
  • Banding
  • Bowel Resection
  • Colon Cancer
  • Colonoscopy
  • Diverticulitis
  • Hemorrhoidectomy
  • Hemorrhoids
  • Rectal Bleeding
  • Rectal Pain

Certifications, License, & Education

19 Years Experience

Zachary A. Gregg holds an expired medical license in the state of Virginia.

Medical License

Medical Doctor with an expired medical license in the state of Virginia that expired in 2026.

Education & Training

Residency

Completed their residency at Rhode Island Hospital.

Medical School

Graduated from Rutgers New Jersey Medical School in 2007.

NPI Number

Zachary A. Gregg's NPI number is 1285836312.

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Frequently Asked Questions

Where is Zachary Gregg's office located?
Zachary Gregg's office is located at 500 Martha Jefferson Dr, Charlottesville, VA, 22911.
What languages does Zachary Gregg speak?
Zachary Gregg speaks English.
Does Zachary Gregg accept my insurance?
You can see the insurance plans that Zachary Gregg accepts on their Vitals profile.
Which hospitals is Zachary Gregg affiliated with?
Zachary Gregg is affiliated with Sentara Martha Jefferson Hospital.
Does Zachary Gregg accept virtual/telehealth appointments?
Zachary Gregg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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