Summary

Dr. Marianne Ritchie has practiced gastroenterology and internal medicine for 46 years and is affiliated with Thomas Jefferson University Hospital. She earned her medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and sees patients in Philadelphia, Pennsylvania. She speaks English and Korean. Patients on Vitals rate Dr. Ritchie 4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 46 years of experience
  • speaks English, Korean
  • Sidney Kimmel Medical College At Thomas Jefferson University
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Marianne Theresa Ritchie has 2 locations

Thomas Jefferson University Hospital Emergency Medicine

132 S 10th StPhiladelphia, PA 19107
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

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Dr. Marianne Theresa Ritchie, MDDr. Mark S. Codella, MDDr. Rafael A. Amaral, MDDr. Dhruvan N. Patel, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
4.5 
5 
0 
46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Korean Speaks English Speaks Italian, Spanish
Philadelphia , PALanghorne , PADarby , PADarby , PA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Hahnemann University Med School: Ponce School of Medicine Med School: Medical College Baroda (India)
Current Profile
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Insurance Plans Accepted by Dr. Marianne Theresa Ritchie

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

Medical Specialties

Dr. Marianne Theresa Ritchie has the following 2 specialties

Specialty Expertise

Dr. Marianne Theresa Ritchie has the following 11 areas of expertise

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

Certifications, License, & Education

46 Years Experience

Dr. Marianne Theresa Ritchie holds an inactive medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an inactive medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1980.

NPI Number

Dr. Ritchie's NPI number is 1902984255.

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Frequently Asked Questions

How can I make an appointment with Dr. Marianne Ritchie?
You can find contact information for Dr. Marianne Ritchie here on Vitals.
Is Dr. Marianne Ritchie accepting new patients?
Dr. Marianne Ritchie is accepting new patients on Vitals. View Dr. Marianne Ritchie's profile on Vitals to make an appointment.
What languages does Dr. Marianne Ritchie speak?
Dr. Marianne Ritchie speaks English and Korean.
Where is Dr. Marianne Ritchie's office located?
Dr. Marianne Ritchie's office is located at 111 S 11th St, Philadelphia, PA, 19107.
Does Dr. Marianne Ritchie accept my insurance?
You can see the insurance plans that Dr. Marianne Ritchie accepts on their Vitals profile.

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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