Summary

Dr. Mark Osterman is a gastroenterology and internal medicine specialist who earned his medical degree from Harvard Medical School. He completed his residency at the University of Pennsylvania Health System, building expertise that spans 27 years of practice. Dr. Osterman is fluent in Spanish and Portuguese, allowing him to serve a diverse patient population.

Dr. Osterman practices at Penn Presbyterian Medical Center in Radnor, Pennsylvania. He specializes in treating inflammatory bowel conditions such as Crohn's disease and ulcerative colitis, as well as managing lower extremity swelling. His treatment approach includes coordinating infusion therapy and physical therapy services for patients who need comprehensive care. Patients have given him an average rating of 4.2 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.2
  • 27 years of experience
  • speaks Spanish, Portuguese
  • University Of Pennsylvania Health System
  • 9 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Dr. Mark Tomislav Osterman

250 King Of Prussia RdRadnor, PA 19087

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Dr. Mark Tomislav Osterman, MDElizabeth E. Hurtado, PA-CAmanda M. Shulski, PA-CDavid S. Weinberg
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.1 
27 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Portuguese
Radnor , PADarby , PADarby , PAPhiladelphia , PA
Med School: Harvard Medical School Med School: Weill Cornell Medical College
Current Profile
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Insurance Plans Accepted by Dr. Mark Tomislav Osterman

  • Accepts Medicare

Medical Specialties

Dr. Mark Tomislav Osterman has the following 2 specialties

Specialty Expertise

Dr. Mark Tomislav Osterman has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

27 Years Experience

Dr. Mark Tomislav Osterman holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania.

Education & Training

Residency

Completed their residency at University Of Pennsylvania Health System.

Medical School

Graduated from Harvard Medical School in 1999.

NPI Number

Dr. Osterman's NPI number is 1669526851.

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Frequently Asked Questions

Where is Dr. Mark Osterman's office located?
Dr. Mark Osterman's office is located at 250 King Of Prussia Rd, Radnor, PA, 19087.
Which hospitals is Dr. Mark Osterman affiliated with?
Dr. Mark Osterman is affiliated with Penn Presbyterian Medical Center.
How can I make an appointment with Dr. Mark Osterman?
You can find contact information for Dr. Mark Osterman here on Vitals.
Does Dr. Mark Osterman accept virtual/telehealth appointments?
Dr. Mark Osterman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Osterman speak?
Dr. Mark Osterman speaks Spanish and Portuguese.

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