Summary

Dr. Gregory Diamonti is a gastroenterologist and internal medicine physician who earned his medical degree from SUNY Downstate Medical Center College of Medicine. He completed his residency at Emory Healthcare and brings three decades of experience to his practice. Dr. Diamonti speaks English with his patients.

Dr. Diamonti is affiliated with Frye Regional Medical Center and practices across multiple locations in North Carolina, including Boone, Shelby, Linville, and Hickory. He specializes in treating colon polyps and diverticular conditions. His expertise includes performing colonoscopies and other endoscopic procedures to diagnose and treat digestive system disorders. Patients have given him an average rating of 4.6 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.6
  • 30 years of experience
  • 16 insurance plans accepted
  • speaks English
  • Emory Healthcare
  • 1 written review
  • 2 specialties
  • 12 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregory Diamonti has 5 locations

Appalachian Gastroenterology

870 State Farm Rd Ste 102Boone, NC 28607
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 - 12:00 pm
SatClosed
SunClosed

Atrium Health Cleveland

201 E Grover StShelby, NC 28150

Cannon Memorial Hospital

434 Hospital DrLinville, NC 28646

Watauga Medical Center Inc

336 Deerfield RdBoone, NC 28607

Frye Regional Medical Center

420 N Center StHickory, NC 28601

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Dr. Gregory Diamonti, MDAshley Anderson, APRNRebecca Humphries, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
30 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Boone , NCSacramento , CASacramento , CAMontgomery , AL
Med School: Suny Downstate Medical Center College Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Emory University Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Gregory Diamonti

  • Aetna
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • CHAMPVA
  • CHAMPVA - HMO
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Priority Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare Community Plan - Medicaid (Managed)

Medical Specialties

Dr. Gregory Diamonti has the following 2 specialties

Specialty Expertise

Dr. Gregory Diamonti has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

30 Years Experience

Dr. Gregory Diamonti holds an expired medical license in the state of North Carolina.

Medical License

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

Education & Training

Residency

Completed their residency at Emory Healthcare.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1996.

NPI Number

Dr. Diamonti's NPI number is 1407810609.

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Frequently Asked Questions

Does Dr. Gregory Diamonti accept virtual/telehealth appointments?
Dr. Gregory Diamonti has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Gregory Diamonti speak?
Dr. Gregory Diamonti speaks English.
Is Dr. Gregory Diamonti accepting new patients?
Dr. Gregory Diamonti has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Gregory Diamonti accept my insurance?
You can see the insurance plans that Dr. Gregory Diamonti accepts on their Vitals profile.
Where is Dr. Gregory Diamonti's office located?
Dr. Gregory Diamonti's office is located at 870 State Farm Rd Ste 102, Boone, NC, 28607.

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