0 reviews
Summary
Dr. Grayson Sumner is a family medicine physician who earned his Doctor of Osteopathy degree from Edward Via Carolinas College of Osteopathic Medicine. With a decade of medical practice, he brings comprehensive primary care expertise to his patients. Dr. Sumner is fluent in English and provides care that encompasses the full spectrum of family medicine services.
Dr. Sumner practices at Family Healthcare Coronaca in Greenwood, South Carolina. He specializes in digestive health conditions, including colon polyps, GERD, and acid reflux. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy to diagnose and monitor digestive concerns. Dr. Sumner also utilizes pathology tests to provide thorough diagnostic evaluations for his patients.
Dr. Sumner practices at Family Healthcare Coronaca in Greenwood, South Carolina. He specializes in digestive health conditions, including colon polyps, GERD, and acid reflux. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy to diagnose and monitor digestive concerns. Dr. Sumner also utilizes pathology tests to provide thorough diagnostic evaluations for his patients.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 10 years of experience
- 40 insurance plans accepted
- speaks English
- Edward Via Carolinas College Of Osteopathic Medicine
- 1 specialty
- 1 board certification
- 1 office location
- Male
Office Location
Family Healthcare Coronaca
110 Highway 246 NGreenwood, SC 29646 Tel: (864) 725-1750
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 - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Grayson T. Sumner, DO | Shanekwah Melville, DNP, APRN, FNP-C | Dr. Shakeilla Smithbey, MD | Helix Virtual Care |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 10 Years of Experience | 10 Years of Experience | 15 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | Speaks English | |
| Greenwood , SC | Houston , TX | Houston , TX | Boca Raton , FL |
| Med School: Edward Via Carolinas College Of Osteopathic Medicine | Med School: Howard University College Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Grayson T. Sumner
Medical Specialties
Grayson T. Sumner has the following specialty
Certifications, License, & Education
10 Years Experience
Grayson T. Sumner holds an active medical license in the state of South Carolina.
Medical License
Doctor Of Osteopathy with an active medical license in the state of South Carolina that expires in 2027.
Education & Training
Medical School
Graduated from Edward Via Carolinas College Of Osteopathic Medicine in 2016.
NPI Number
Grayson T. Sumner's NPI number is 1437508967.
Similar doctors
Frequently Asked Questions
- Is Grayson T. Sumner accepting new patients?
- Grayson T. Sumner is accepting new patients on Vitals. View Grayson T. Sumner's profile on Vitals to make an appointment.
- Does Grayson T. Sumner accept my insurance?
- You can see the insurance plans that Grayson T. Sumner accepts on their Vitals profile.
- Where is Grayson T. Sumner's office located?
- Grayson T. Sumner's office is located at 110 Highway 246 N, Greenwood, SC, 29646.
- Does Grayson T. Sumner accept virtual/telehealth appointments?
- Grayson T. Sumner 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 Grayson T. Sumner?
- You can find contact information for Grayson T. Sumner here on Vitals.
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.





