Internal Medicine - Gastroenterology Specialists in Warren, OH
Browse 8 Internal Medicine - Gastroenterology providers listed in NPPES with a practice address in Warren, Ohio.
How Warren compares with the U.S.
8 active clinicians in Internal Medicine - Gastroenterology list a practice address in Warren, OH in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
Too few clinicians in Internal Medicine - Gastroenterology in Warren are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Rony Camille Awaida , MD
Internal Medicine - Gastroenterology
Dr. Amy S Calderon , DO, PharmD
Internal Medicine - Gastroenterology
Dr. Nicholas Katz , MD
Internal Medicine - Gastroenterology
Dr. Carl Emmett Manzo , MD
Internal Medicine - Gastroenterology
Dr. Farid Naffah , MD
Internal Medicine - Gastroenterology
Dr. Carlos A Ricotti , MD
Internal Medicine - Gastroenterology
Dr. Kartar S Khanuja , MD
Internal Medicine - Gastroenterology
Dr. Lee C Laney , MD
Internal Medicine - Gastroenterology
Frequently Asked Questions about Internal Medicine - Gastroenterology in Warren
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Ohio licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Warren
- Physical Therapist 72
- Nurse Practitioner - Family 43
- Student in an Organized Health Care Education/Training Program 41
- Social Worker - Clinical 38
- Nurse Anesthetist, Certified Registered 27
- Nurse Practitioner - Psychiatric/Mental Health 26
- Chiropractor 23
- Dentist 20
- Nurse Practitioner 20
- Dentist - General Practice 18
- Audiologist 16
- Optometrist 12
Internal Medicine - Gastroenterology Specialists in Other Ohio Cities
Cities with the most listed practitioners first.