Summary

Dr. Marian Pfefferkorn is a gastroenterologist who has dedicated 36 years to digestive health care. She earned her medical degree from the University of the Philippines Manila College of Medicine, bringing extensive experience in treating complex gastrointestinal conditions. Dr. Pfefferkorn speaks Filipino and Tagalog, allowing her to communicate effectively with diverse patient populations.

Dr. Pfefferkorn practices at several Indiana University Health locations, including North Hospital and Riley Hospital for Children, with her primary practice in Carmel, Indiana. She specializes in treating conditions such as Alagille syndrome, anal fissures, and celiac disease. Her expertise includes performing biopsies, blood tests, and capsule endoscopy procedures to diagnose digestive disorders. Patients consistently rate Dr. Pfefferkorn highly, giving her a perfect 5.0 average rating.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 36 years of experience
  • 30 insurance plans accepted
  • speaks Filipino, Tagalog
  • University Of The Philippines Manila College Of Medicine
  • 2 specialties
  • 4 areas of expertise
  • 4 hospital affiliations
  • 2 office locations
  • Female

Office Locations

Marian D Pfefferkorn has 2 locations

Riley Pediatric Gastroenterology, Hepatology & Nutrition - IU Health North Hospital Medical Office Building

11725 Illinois St Ste 240Carmel, IN 46032
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed1:00 pm - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Riley Pediatric Gastroenterology, Hepatology & Nutrition - Riley Outpatient Center

575 Riley Hospital Dr Ste 4210Indianapolis, IN 46202
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed1:00 pm - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Marian D Pfefferkorn, MDAshley Anderson, APRNDr. Michael Vasile Chiorean, MDDr. Nikhil Patrick Martis, MD
GastroenterologyGastroenterologyGastroenterologyHospital Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
36 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Filipino, Tagalog Speaks English
Carmel , INSacramento , CAIndianapolis , INIndianapolis , IN
Med School: University Of The Philippines Manila College Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Marian D Pfefferkorn

  • Accepts Medicare
  • Aetna
  • Aetna Medicare Advantage
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Anthem Healthy Indiana Plan
  • Anthem Hoosier Care Connect
  • Anthem Hoosier Healthwise
  • Anthem Indiana PathWays for Aging
  • Anthem Medicare Advantage HMO
  • Anthem Medicare Advantage PPO
  • Anthem Pathway Essentials Network
  • CareSource
  • CareSource Healthy Indiana Plan
  • CareSource Hoosier Healthwise
  • CareSource Marketplace
  • Cigna
  • Cigna Marketplace
  • Community Health Alliance
  • Community Health Network Employee Plan
  • Coventry/First Health
  • Deaconess OneCare
  • Encore
  • Encore Combined
  • Encore Elite
  • Encore Workers Compensation
  • Humana
  • Humana Healthy Horizons Indiana PathWays for Aging
  • Humana Medicare Advantage HMO
  • Humana Medicare Advantage PFFS
  • Humana Medicare Advantage PPO

Medical Specialties

Marian D Pfefferkorn has the following 2 specialties

Specialty Expertise

Marian D Pfefferkorn has the following 4 areas of expertise

  • Celiac Disease
  • Crohn's Disease
  • Inflammatory Bowel Diseases (IBD)
  • Pediatric Gastroenterology

Certifications, License, & Education

36 Years Experience

Marian D Pfefferkorn holds an expired medical license in the state of Indiana.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025.

Education & Training

Medical School

Graduated from University Of The Philippines Manila College Of Medicine in 1990.

NPI Number

Marian D Pfefferkorn's NPI number is 1144335761.

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Frequently Asked Questions

Does Marian Pfefferkorn accept my insurance?
You can see the insurance plans that Marian Pfefferkorn accepts on their Vitals profile.
Which hospitals is Marian Pfefferkorn affiliated with?
Marian Pfefferkorn is affiliated with Indiana University Health North Hospital, Riley Hospital For Children At Indiana University Health, INDIANA UNIVERSITY HEALTH METHODIST HOSPITAL, and Indiana University Health Hospital.
Is Marian Pfefferkorn accepting new patients?
Marian Pfefferkorn is accepting new patients on Vitals. View Marian Pfefferkorn's profile on Vitals to make an appointment.
Does Marian Pfefferkorn accept virtual/telehealth appointments?
Marian Pfefferkorn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Marian Pfefferkorn speak?
Marian Pfefferkorn speaks Filipino and Tagalog.

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