Dr. John H Ahn DO?
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Dr. John H Ahn DO, Gastroenterologist

Dr. John H Ahn DO

Gastroenterologist | Gastroenterology

1840 Mease Drive Suite 305 Safety Harbor FL, 34695



Dr. John Ahn is a gastroenterologist practicing in Safety Harbor, FL. Dr. Ahn specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Ahn performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.

Education and Training

Ny Coll Of Osteo Med Of Ny Inst Of Tech- Old Westbury Ny 1988

New York College of Osteopathic Medicine / New York Institute of Technology 1988

New York Institute of Technology College of Osteopathic Medicine 1988

Board Certification

Internal MedicineAmerican Board of Internal MedicineABIM

Provider Details

MaleEnglish 26 years of experience


  • Anemia
  • Hepatitis
  • Acid Reflux
  • Diarrhea
  • Pain


  • Long Island Jewish Med Ctr, Gastroenterology; Long Island Jewish Med Ctr, Internal Medicine  
  • Long Island Jewish Med Center   1989

Dr. John H Ahn DO's Practice location

Practice At 1840 Mease Drive Suite 305

1840 Mease Drive Suite 305 -
Safety Harbor, FL 34695
Get Direction
New patients: 727-796-4166
Fax: 727-669-5849

Dr. John H Ahn DO's reviews

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Patient Experience with Dr. Ahn


Based on 113 reviews

Dr. John H Ahn DO has a rating of 4 out of 5 stars based on the reviews from 113 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Gastroenterologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

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Nearby Providers

Nearest Hospitals



401A, 1840 Mease Dr, Safety Harbor, FL 34695, USA
Head southwest
443 ft
2-28 Briar Creek Blvd, Safety Harbor, FL 34695, USA



401A, 1840 Mease Dr, Safety Harbor, FL 34695, USA
Head east
161 ft
Turn left toward Mease Dr
135 ft
Turn right toward Mease Dr
121 ft
Turn left toward Mease Dr
331 ft
Turn left onto Mease Dr
0.2 mi
Turn left onto McMullen Booth Rd
1.1 mi
Turn right onto FL-580 WPass by KFC (on the left in 4.2 mi)
4.5 mi
Turn left onto New York Ave
0.1 mi
Turn right onto Mease Plaza
0.1 mi
Mease Plaza turns left and becomes Orange Ave
0.2 mi
Turn right
197 ft
842-870 Orange Ave, Dunedin, FL 34698, USA



401A, 1840 Mease Dr, Safety Harbor, FL 34695, USA
Head southwest
0.2 mi
Turn left toward McMullen Booth Rd
82 ft
Turn right onto McMullen Booth Rd
1.2 mi
Take the Tampa Rd ramp to East Lake Woodlands
0.3 mi
Turn left onto Tampa Rd (signs for EastLake Woodlands)
2.0 mi
Turn right onto US-19 N
3.9 mi
Turn left onto E Klosterman Rd
1.3 mi
Turn right onto Pinellas Ave
0.7 mi
Turn right
223 ft
1395 Pinellas Avenue, Tarpon Springs, FL 34689, USA