Summary

Dr. Mark Birns treats GERD, colon polyps, and esophagitis, and performs fecal immunochemical testing, stool testing for blood in children, and colonoscopy. He practices gastroenterology and internal medicine and has 52 years of experience. Dr. Birns is affiliated with Adventist Healthcare Rehabilitation.

He completed his residency at Oregon Health & Science University and sees patients in Ijamsville, Maryland. He speaks Chinese and Spanish. Patients on Vitals rate Dr. Birns 4.38 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 52 years of experience
  • speaks Chinese, Spanish
  • Oregon Health & Science University
  • 10 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Capital Digestive Care Ijamsville

3280 Urbana Pike Ste 101Ijamsville, MD 21754
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Mark Theodore Birns, MDSarah Proffit, APRNBrendon Bower, APRNDr. Baolang Liao, MD
GastroenterologyGastroenterologyGastroenterologyInfectious Disease
Accepts New Patients Accepts New Patients
4.4 
0 
0 
4.2 
52 Years of Experience 42 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Chinese, Spanish Speaks English Speaks English Speaks English
Ijamsville , MDBaltimore , MDTempe , AZGaithersburg , MD
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Wilmington University Med School: University of Cincinnati Med School: Suzhou Medical College
Current Profile
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Insurance Plans Accepted by Dr. Mark Theodore Birns

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mark Theodore Birns has the following 2 specialties

Specialty Expertise

Dr. Mark Theodore Birns has the following 13 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gallstones
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

52 Years Experience

Dr. Mark Theodore Birns holds an expired medical license in the state of Maryland.

Medical License

Medical Doctor with an expired medical license in the state of Maryland that expired in 2026.

Education & Training

Residency

Completed their residency at Oregon Health & Science University.

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1974.

NPI Number

Dr. Birns' NPI number is 1982692828.

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Frequently Asked Questions

Is Dr. Mark Birns accepting new patients?
Dr. Mark Birns has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Birns accept my insurance?
You can see the insurance plans that Dr. Mark Birns accepts on their Vitals profile.
Which hospitals is Dr. Mark Birns affiliated with?
Dr. Mark Birns is affiliated with ADVENTIST HEALTHCARE REHABILITATION.
How can I make an appointment with Dr. Mark Birns?
You can find contact information for Dr. Mark Birns here on Vitals.
Where is Dr. Mark Birns's office located?
Dr. Mark Birns's office is located at 3280 Urbana Pike Ste 101, Ijamsville, MD, 21754.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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