Dr. John H. Ahn, DO | Safety Harbor, FL | Gastroenterology

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Dr. John Ahn is a gastroenterologist who graduated from the New York Institute of Technology College of Osteopathic Medicine. With 38 years of experience in digestive health care, he has built extensive expertise in diagnosing and treating conditions affecting the gastrointestinal system. Dr. Ahn is fluent in both English and Korean, allowing him to serve patients from diverse backgrounds.

Dr. Ahn practices at several locations throughout the Safety Harbor and Clearwater areas in Florida, including affiliations with Mease Countryside Hospital. He specializes in treating common digestive issues such as GERD, acid reflux, and colon polyps. His procedural expertise includes performing colonoscopies and lower GI endoscopies to help diagnose and monitor intestinal health. Patients have given Dr. Ahn an average rating of 4.2 stars, reflecting their confidence in his care.

AI-generated from data on this provider profile.

accepting new patients
4.2

66 Ratings
38 years of experience
49 insurance plans accepted
speaks English, Korean
New York Institute Of Technology College Of Osteopathic Medicine
18 written reviews
1 specialty
11 areas of expertise
1 board certification
1 hospital affiliation
6 office locations
Male

66 ratings & reviews

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Showing 1 to 10 of 18 reviews

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Great Doctor. Can’t say enough good things about him

December 5th, 2022

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This man chose to confront me regarding which lab he wanted to send tissue samples to. While I lay naked on the surgical table just prior to sedation. Even though they were out of my network. He also did not do what he said he would regarding banding. He changed his mind while I was sedated. Cauterized which worsened my symptoms. PATIENT BEWARE .

September 19th, 2018

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Dr. John is very small compared to me in size, but he makes up for it in knowledge and delivery. He is by no means overly social but he does show great compassion and truth in treating me. I trust him and isn't that what everybody wants in a doctor?

July 25th, 2018

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The clinical & business office staff are the most incompetent medical group I have encountered after 30 years as a healthcare professional myself. I have recently left for another physician. Dr Ahn spends minimal time with you & dictates notes into the electronic health record while you're still in the exam room to rush you through the appt. Communication is minimal. I do not recommend anyone to this practice.

December 24th, 2017

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Very thorough and knowledgeable. Excellent experience and would highly reccomend

December 23rd, 2016

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Dr. Ahn is the best. Both my husband and I go to him. We wouldn't go to anyone else. His office staff is very professional and friendly, 5 Stars!!

July 7th, 2016

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So far my expierience with dr ahn has been good.i find him to be patient and when i didnt understand and asked him to explain what i wasnt clear about he glady re explained so i under stood it.

October 23rd, 2015

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Good office. I like his bow ties, too.

October 6th, 2015

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An exceptional, kind physician.

September 24th, 2015

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I have read all the various reviews on several sites. I had a good experience with Dr. Ahn and his staff. He was very professional and listened to my medical history that is extensive. Would recommend the office.

July 22nd, 2015

Gastro Florida

1840 Mease Dr Ste 305Safety Harbor, FL 34695

Tel: (727) 796-4166

Mon9:00 am - 4:30 pm

Tue10:00 am - 6:00 pm

Wed9:00 am - 12:00 pm

Thu10:00 am - 4:30 pm

Fri9:00 am - 3:00 pm

SatClosed

SunClosed

John H Ahn, DO

1840 Mease Dr #305Safety Harbor, FL 34695

Morton Plant Hospital

300 Pinellas StClearwater, FL 33756

Tel: (727) 462-7000

Mease Countryside Hospital

3231 Mcmullen Booth RdSafety Harbor, FL 34695

Tel: (727) 725-6111

Mease Dunedin Hospital

601 Main StDunedin, FL 34698

Tel: (727) 733-1111

North Pinellas Surgery Center

2323 Curlew Rd Ste 5Dunedin, FL 34698

Tel: (727) 771-8333

Mon6:00 am - 5:00 pm

Tue6:00 am - 5:00 pm

Wed6:00 am - 5:00 pm

Thu6:00 am - 5:00 pm

Fri6:00 am - 5:00 pm

SatClosed

SunClosed


Dr. John Heejin Ahn, DO	Whitney Morgan, APRN	Chimdi Mfebe, APRN	Brendon Bower, APRN
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.2 (66 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
38 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, Korean	Speaks English	Speaks English	Speaks English
Safety Harbor , FL	Tallahassee , FL	Little Rock , AR	Tempe , AZ
Med School: New York Institute Of Technology College Of Osteopathic Medicine	Med School: Chamberlain University	Med School: Chamberlain University College of Nursing	Med School: University of Cincinnati
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Gastroenterology

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Irritable Bowel Syndrome (IBS)
Sigmoidoscopy
Ulcerative Colitis

EDUCATION & TRAINING

Medical School

New York Institute Of Technology College Of Osteopathic MedicineGraduated in 1988

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Where is Dr. John Ahn's office located?: Dr. John Ahn's office is located at 1840 Mease Dr Ste 305, Safety Harbor, FL, 34695.
Which hospitals is Dr. John Ahn affiliated with?: Dr. John Ahn is affiliated with Mease Countryside Hospital.
Is Dr. John Ahn accepting new patients?: Dr. John Ahn is accepting new patients on Vitals. View Dr. John Ahn's profile on Vitals to make an appointment.
Does Dr. John Ahn accept my insurance?: You can see the insurance plans that Dr. John Ahn accepts on their Vitals profile.
Does Dr. John Ahn accept virtual/telehealth appointments?: Dr. John Ahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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