Summary

Sean Sumner specializes in internal medicine and hospital medicine, bringing over three decades of medical expertise to patient care. They earned their medical degree from Duke University School of Medicine and completed residency training at both Erlanger Medical Center and Washington Hospital. With 32 years of experience treating adult patients, Sean provides comprehensive care for a wide range of medical conditions. They are fluent in both English and Spanish, helping to serve diverse patient populations.

Sean practices at multiple locations throughout Georgia, including Cumming and Gainesville, with hospital affiliations at Northeast Georgia Medical Center in both Gainesville and Braselton. Their clinical focus includes managing high blood pressure and hypertensive emergencies, as well as pediatric hypertension cases. They regularly performs diagnostic blood work including complete blood counts and kidney function tests to monitor patient health. Patients have given Sean an average rating of 4.9 out of 5, reflecting their commitment to quality care.
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Overview based on verified provider data

Quick Facts

  • 4.8
  • 32 years of experience
  • speaks English, Spanish
  • Erlanger Medical Center
  • 4 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 hospital affiliations
  • 5 office locations

Patients’ Perspective

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

Office Locations

Dr. Sean M Sumner has 5 locations

Northeast Georgia Diagnostic Clinic - Gainesville

1200 Northside Forsyth DrCumming, GA 30041

NH Diagnostic Clinic - Internal Medicine, Endocrinology, and Pulmonology - Gainesville

1240 Jesse Jewell Parkway SE Suite 500Gainesville, GA 30501

Northeast Georgia Diagnostic Clinic - Gainesville

1240 Jesse Jewell Pkwy Se Ste 500Gainesville, GA 30501
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

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Dr. Sean M SumnerDr. Adewumi Bakare DMSc, PA-CEric HarkerDr. Heidi Theresa Nicholson, FACEP, Dipl Internal Medicine, Dipl Oriental Medicine, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
32 Years of Experience 5 Years of Experience 25 Years of Experience 44 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English, Spanish
Cumming , GAMesquite , TXLyons , COGainesville , GA
Med School: Duke University School Of Medicine Med School: University of Lynchburg - DMSc Med School: Duke University School Of Medicine Med School: Texas Tech University Health Science Center School Of Medicine
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Insurance Plans Accepted by Dr. Sean M Sumner

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Sean M Sumner has the following 2 specialties

Specialty Expertise

Dr. Sean M Sumner has the following 10 areas of expertise

  • Check-up
  • Heartburn
  • High Cholesterol (Hypercholesterolemia)
  • Hospital Medicine
  • Immunization
  • Physical
  • Preventive Medicine
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

32 Years Experience

Dr. Sean M Sumner holds an active medical license in the state of Georgia.

Medical License

Medical Doctor with an active medical license in the state of Georgia that expires in 2027.

Education & Training

Residency

Completed their residency at Erlanger Medical Center and Washington Hospital.

Medical School

Graduated from Duke University School Of Medicine in 1994.

NPI Number

Dr. Sumner's NPI number is 1093718942.

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Frequently Asked Questions

Where is Dr. Sean Sumner's office located?
Dr. Sean Sumner's office is located at 1200 Northside Forsyth Dr, Cumming, GA, 30041.
Which hospitals is Dr. Sean Sumner affiliated with?
Dr. Sean Sumner is affiliated with Northeast Georgia Medical Center Gainesville and Northeast Georgia Medical Center Braselton.
How can I make an appointment with Dr. Sean Sumner?
You can find contact information for Dr. Sean Sumner here on Vitals.
Does Dr. Sean Sumner accept my insurance?
You can see the insurance plans that Dr. Sean Sumner accepts on their Vitals profile.
Is Dr. Sean Sumner accepting new patients?
Dr. Sean Sumner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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