Browse Health
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 (3)

The overall average patient rating of Dr. Manhal Tannous, Gastroenterologist is Excellent. Dr. Tannous has been reviewed by 3 patients who have provided 3 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Manhal Tannous, 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. Tannous graduated from Damascus Univ. School of Medicine. He has 1 awards.

Teacher of the year award Mercy Family Medicine Residency Mason city


Dr. Tannous has 6 hospital affiliations:

  • Hancock County Memorial Hospital 
  • Mercy Medical Center - North Iowa 


  • Arabic

> > > > Dr. Manhal Tannous, MD

Similar doctors nearby

Dr. J Thoreson

Internal Medicine
42 years experience
Mason City, IA

Dr. Allan Swanson

Internal Medicine
46 years experience
Mason City, IA

Dr. Satish Sondhi

Internal Medicine
26 years experience
Mason City, IA

Dr. Ali Mardan

Internal Medicine
25 years experience
Mason City, IA

Dr. Richard Rattin

Internal Medicine
3 years experience
Marquette, MI

Dr. Steven Septer

Internal Medicine
35 years experience
Mason City, IA
Search All Similar Doctors
Additional Information
Dr. Manhal M Tannous MD is a male Internist, has 14 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Manhal M. Tannous practice?
Dr. Manhal Tannous has 2 office locations.
Dr. Manhal Tannous practices Internal Medicine and Gastroenterology near Mason City, IA.
Additional practice locations include: Algona, IA.
See Mason City Internists and Mason City Gastroenterologists.