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Internist, Gastroenterologist (digestive)
27 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Stephen Ionna is Good. Dr. Ionna has been reviewed by 13 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.5
Promptness 4.7
Courteous Staff 4.4
Accurate Diagnosis 4.4
Bedside Manner 4.9
Spends Time with Me 4.4
Follows Up After Visit 3.9

Specialties & Research

Dr. Stephen Ionna, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Ionna graduated from University of Cincinnati. He has 2 awards.

Patients' Choice Award (2009, 2013)
Compassionate Doctor Recognition (2010, 2013)


Dr. Ionna has 7 hospital affiliations:

  • Jewish Hospital, The 
  • Good Samaritan Hospital 

> > > > Dr. Stephen Ionna, MD

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Additional Information
Dr. Stephen Lawrence Ionna MD is a male Internist, has 27 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Stephen L. Ionna practice?
Dr. Stephen Ionna has 1 office location.
Dr. Stephen Ionna practices Internal Medicine and Gastroenterology near Cincinnati, OH.
See Cincinnati Internists and Cincinnati Gastroenterologists.