Summary

Dr. Marianne Ritchie is a gastroenterologist and internal medicine physician who graduated from Sidney Kimmel Medical College at Thomas Jefferson University. With 46 years of clinical experience, she brings extensive knowledge to the diagnosis and treatment of digestive system disorders and comprehensive adult healthcare. Dr. Ritchie is fluent in both English and Korean.

Dr. Ritchie practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. Her dual specialization allows her to provide comprehensive care for patients with complex medical conditions that may involve multiple organ systems. She maintains an average patient rating of 4.0 on Vitals, reflecting her commitment to quality patient care throughout her distinguished career.

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, MDAmanda M. Shulski, PA-CElizabeth E. Hurtado, PA-CDr. Dhruvan N. Patel, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Korean
Philadelphia , PADarby , PADarby , PADarby , PA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University 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

What languages does Dr. Marianne Ritchie speak?
Dr. Marianne Ritchie speaks English and Korean.
Does Dr. Marianne Ritchie accept virtual/telehealth appointments?
Dr. Marianne Ritchie has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Marianne Ritchie?
You can find contact information for Dr. Marianne Ritchie here on Vitals.
Where is Dr. Marianne Ritchie's office located?
Dr. Marianne Ritchie's office is located at 111 S 11th St, Philadelphia, PA, 19107.
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.

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