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Physician Directory

Dr. Gregory D. MacKay, MD


  • 3745 11th Cir Ste 101
    Vero Beach, FL 32960
  • 1 Location
  • (772) 299-3511

Dr. MacKay's Overview

Dr. Gregory D. MacKay graduated from the Thomas Jefferson University, Jefferson Medical College in 1985. He works in Vero Beach, FL and specializes in Gastroenterology and Internal Medicine. Dr. MacKay is affiliated with Indian River Medical Center. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. MacKay's Experience

Years in Practice: 30

Conditions Treated by Dr. MacKay

  • Gastroesophageal reflux disease (GERD)
  • Esophagitis
  • Inflammatory bowel disease (IBD)
  • Acute bronchitis
  • Acute sinusitis
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Procedures Performed by Dr. MacKay

  • Colonoscopy, flexible
  • Endoscopic retrograde cholangiopancreatography (ERCP)
  • Endoscopy, upper gastrointestinal (UGI)
  • Esophageal dilatation
  • Sigmoidoscopy
  • View More

Dr. MacKay's Specialties

Gastroenterology, Internal Medicine

Dr. MacKay's Education & Training

Medical School: Thomas Jefferson University, Jefferson Medical College; Graduated 1985

Dr. MacKay's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • Coventry of FL - Employer Group PPO
  • First Health PPO
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Dr. MacKay's Office Information & Appointments

Office Locations

Vero Gastroenterology

3745 11th Cir Ste 101
Vero Beach, FL 32960
(772) 299-3511


Office Hours and Information

Fax: (772) 299-3517

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. MacKay's Practice

Dr. MacKay's Hospital Affiliations

Office Locations