Summary

Dr. Joon Ahn treats chest wall pain, chest pain, and chest problems, and performs electrocardiograms and ambulatory EKG monitoring. He practices cardiology and is affiliated with Emory Saint Josephs Hospital, Northeast Georgia Medical Center Gainesville, Northeast Georgia Medical Center Habersham, Northeast Georgia Medical Center Braselton, and Northeast Georgia Medical Center Lumpkin.

Board-certified in internal medicine by the American Board of Internal Medicine, Dr. Ahn earned his medical degree from Emory University, completed his residency at Barnes-Jewish Hospital, and completed a fellowship at Emory University. He sees patients in Gainesville, Georgia. Patients on Vitals rate Dr. Ahn 4.82 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • speaks English
  • Emory University
  • 30 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Georgia Heart Institute Electrophysiology

200 S Enota Dr NE Ste 200Gainesville, 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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Joon Ahn, MD
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Joon Ahn, MDDr. Raghav Sharma, MDDr. Ashley Marie GrindlayDr. William Aubrey Mceachern, MD
CardiologyCardiologyNurse PractitionerPediatrics
Accepts New Patients Accepts New Patients
4.8 
5 
0 
0 
16 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi
Gainesville , GAWinter Park , FLJohns Creek , GAAtlanta , GA
Med School: Emory University Med School: New York Medical College Med School: Tulane University School Of Medicine
Current Profile
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Insurance Plans Accepted by Joon Ahn

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

Medical Specialties

Joon Ahn has the following specialty

Specialty Expertise

Joon Ahn has the following 11 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Cardiac Arrhythmias
  • Cardiac Electrophysiology
  • Cardiovascular Disease
  • Catheter Ablation
  • Clinical Research
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Stress Testing
  • Unstable Angina

Certifications, License, & Education

Joon Ahn holds an expired medical license in the state of Georgia. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of Georgia that expired in 2025.

Education & Training

Fellowship

Completed their fellowship at Emory University.

Residency

Completed their residency at Barnes-Jewish Hospital.

Medical School

Graduated from Emory University.

NPI Number

Joon Ahn's NPI number is 1609820075.

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Frequently Asked Questions

Where is Joon Ahn's office located?
Joon Ahn's office is located at 200 S Enota Dr NE Ste 200, Gainesville, GA, 30501.
Is Joon Ahn accepting new patients?
Joon Ahn is accepting new patients on Vitals. View Joon Ahn's profile on Vitals to make an appointment.
Does Joon Ahn accept my insurance?
You can see the insurance plans that Joon Ahn accepts on their Vitals profile.
Which hospitals is Joon Ahn affiliated with?
Joon Ahn is affiliated with Emory Saint Josephs Hospital, Northeast Georgia Medical Center Gainesville, Northeast Georgia Medical Center Habersham, Northeast Georgia Medical Center Braselton, and Northeast Georgia Medical Center Lumpkin.
Does Joon Ahn accept virtual/telehealth appointments?
Joon Ahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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