advertisement
Internist, Gastroenterologist (digestive)
30 years of experience
Accepting new patients
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

Have you visited Dr. Rumans? Share your experience.
Write a Review

Specialties & Research

Dr. Mark Rumans, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis B
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Rumans graduated from University of Washington, Seattle.


Affiliations

Dr. Rumans has 2 hospital affiliations:

  • St Vincent Healthcare 
  • Deaconess Billings Clinic 

> > > > Dr. Mark Rumans, MD

Similar doctors nearby

Dr. Kendrick Trostel

Internal Medicine
15 years experience
Billings, MT

Dr. Andrea Darilek

Internal Medicine
14 years experience
Billings, MT

Dr. Edward Bergen

Internal Medicine
9 years experience
Billings, MT

Dr. Edward Septimus

Internal Medicine
39 years experience
Billings, MT

Dr. Robert Sachs

Internal Medicine
20 years experience
Billings, MT

Dr. Aurelia Schmalstieg

Internal Medicine
5 years experience
Billings, MT
Search All Similar Doctors
Additional Information
Dr. Mark Clifford Rumans MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Mark C. Rumans practice?
Dr. Mark Rumans has 2 office locations.
Dr. Mark Rumans practices Internal Medicine and Gastroenterology near Billings, MT.
See Billings Internists and Billings Gastroenterologists.