Summary

Dr. Gregory Diamonti specializes in gastroenterology and internal medicine, bringing three decades of medical expertise to his practice. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Emory Healthcare. His extensive experience allows him to provide comprehensive digestive health care alongside general internal medicine services. Dr. Diamonti communicates with patients in English.

Dr. Diamonti practices at multiple locations across North Carolina, including Boone, Shelby, Linville, and Hickory, with affiliations at Frye Regional Medical Center and several other healthcare facilities. He focuses on treating conditions such as colon polyps and diverticular disease. His procedural expertise includes performing colonoscopies and both upper and lower GI endoscopies to diagnose and monitor digestive health issues. Patients have given him an average rating of 4.6 on Vitals, reflecting their confidence in his care.

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
  • 2 board certifications
  • 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, MDChimdi Mfebe, APRNJan Seiler, APRNAshley Anderson, 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 , NCLittle Rock , ARMontgomery , ALSacramento , CA
Med School: Suny Downstate Medical Center College Of Medicine Med School: Chamberlain University College of Nursing Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine
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

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.
How can I make an appointment with Dr. Gregory Diamonti?
You can find contact information for Dr. Gregory Diamonti here on Vitals.
Does Dr. Gregory Diamonti accept my insurance?
You can see the insurance plans that Dr. Gregory Diamonti accepts on their Vitals profile.
Which hospitals is Dr. Gregory Diamonti affiliated with?
Dr. Gregory Diamonti is affiliated with Frye Regional Medical Center.
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.

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