0 reviews
Summary
Dr. Duellman graduated from the Kansas City University of Medicine & Bioscience College of Osteopathic Med in 2002. He works in Gastonia, NC and specializes in Diagnostic Radiology. Dr. Duellman is affiliated with Caromont Regional Medical Center.
Quick Facts
- 24 years of experience
- speaks English, Spanish
- Grandview Medical Center
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Gregory John Duellman, DO | Dr. Thomas Rodenbough Jones, MD | Dr. Jason Alan Swenson, MD | Dr. Edward William Kouri, MD |
| Diagnostic Radiology | Diagnostic Radiology | Vascular & Interventional Radiology | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 24 Years of Experience | 32 Years of Experience | 22 Years of Experience | 58 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks Spanish, Chinese | Speaks Spanish, Chinese | Speaks English, Spanish |
| Gastonia , NC | Shelby , NC | Concord , NC | Huntersville , NC |
| Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | Med School: University Of Alabama School Of Medicine | Med School: University Of Michigan Medical School | Med School: University Of North Carolina At Chapel Hill School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory John Duellman
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Gregory John Duellman has the following specialty
Specialty Expertise
Dr. Gregory John Duellman has the following 6 areas of expertise
Certifications, License, & Education
24 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, North Carolina, 2026, Expired
EDUCATION & TRAINING
Residency
Grandview Medical Center
Medical School
Kansas City University Of Medicine & Bioscience College Of Osteopathic MedGraduated in 2002
Similar doctors







Dr. Brendan Michael Corcoran, MDPublic Health & General Preventive Medicine10 Years Exp | Charlotte, NC

Frequently Asked Questions
- Is Dr. Gregory Duellman accepting new patients?
- Dr. Gregory Duellman has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Gregory Duellman speak?
- Dr. Gregory Duellman speaks English and Spanish.
- How can I make an appointment with Dr. Gregory Duellman?
- You can find contact information for Dr. Gregory Duellman here on Vitals.
- Does Dr. Gregory Duellman accept my insurance?
- You can see the insurance plans that Dr. Gregory Duellman accepts on their Vitals profile.
- Which hospitals is Dr. Gregory Duellman affiliated with?
- Dr. Gregory Duellman is affiliated with Caromont Regional Medical Center.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
