Summary

Dr. Gregory Diamonti treats colon polyps, diverticular disease, and diverticulosis, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices gastroenterology and internal medicine and has 30 years of experience. Dr. Diamonti is affiliated with Frye Regional Medical Center and sees patients in Boone, Shelby, Linville, and Hickory, North Carolina. He completed his residency at Emory Healthcare. Patients on Vitals rate Dr. Diamonti 4.56 out of 5.

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, MD
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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 
0 
0 
0 
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

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

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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