Dr. Marianne Ritchie, MD is a gastroenterology specialist in Philadelphia, PA and has been practicing for 33 years. She specializes in gastroenterology.


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Background Check

Healthgrades does not collect malpractice claims information for Pennsylvania
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Dr. Ritchie's Top Procedures and Conditions

Treatment Frequency
Diarrhea
high
high

Treatment Frequency

Dr. Ritchie treats Diarrhea more than 88% of her peers

Dr. Ritchie treats this condition more than 88% of her peers

Constipation
high
high

Treatment Frequency

Dr. Ritchie treats Constipation more than 85% of her peers

Dr. Ritchie treats this condition more than 85% of her peers

Esophageal Diseases
high
high

Treatment Frequency

Dr. Ritchie treats Esophageal Diseases more than 85% of her peers

Dr. Ritchie treats this condition more than 85% of her peers

Dr. Ritchie's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Hemorrhoids
  • Hernia
  • Indigestion
  • Lactose Intolerance
  • Manometry
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Pancreatitis
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Unexplained Weight Loss
  • Vomiting Disorders

About Me

Biography

Dr. Marianne Ritchie, MD is a gastroenterology specialist in Philadelphia, PA and has been practicing for 33 years. She specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1986
Meml Sloan Kettering Hospital
Fellowship Hospital
1983
Lankenau Hospital
Residency Hospital
1981
Lankenau Hospital
Internship Hospital
1980
Jefferson Medical College Of Thomas Jefferson University, Thomas Jefferson University
Medical School
1986
1983
1981
1980

Languages

  • Italian
  • English

Awards

Dr. Ritchie's Reviews

Likelihood to recommend Dr. Ritchie

3.5

Based on 8 reviews

5 Stars
62.5%
(5)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
37.5%
(3)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Ritchie's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Marianne Ritchie, MD
RecentHighestLowestMost Helpful
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Great listener. Gave me wonderful explanations and even included drawings to help me understand. Did a great job of talking with my family after my procedure and called me personally to follow up.
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I recently had a consultation following an endoscopic procedure days later and without a doubt will return for further procedures. Dr Ritchie took time going over every detail of my problems and also future options for my getting well. I completely understood her through her talking and also her drawings, which showed me clearly everything we had discussed. I would 100% endorse Dr M Ritchie to anyone. Great,caring Doctor,,which is hard to find these days!
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Poor communication poor communication with me, poor communication and skills of office staff, office lost fax information, delivered contradictory information, and the Dr. herself failed to recall important aspects of my medical history. I had one visit with her, then there was a lot of stuff by phone, and I'm very glad I did not continue with her as my doctor.
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Affiliated Hospitals

Check the quality of care at hospitals where Dr. Ritchie treats patients.

Learn more

73% Patient experience rating, 4% higher than the national average

  • America's 250 Best Hospitals Award™ (2019, 2018, 2017)
  • America's 50 Best Hospitals Award™ (2019)
  • America's 100 Best Hospitals Award™ (2018, 2017)
  • General Surgery Excellence Award™ (2018, 2017)
  • Gastrointestinal Care Excellence Award™ (2017)
  • America's 250 Best Hospitals Award™ (2019, 2018, 2017)
  • America's 50 Best Hospitals Award™ (2019)
  • America's 100 Best Hospitals Award™ (2018, 2017)
  • General Surgery Excellence Award™ (2018, 2017)
  • Gastrointestinal Care Excellence Award™ (2017)

More Gastroenterology Specialists at Thomas Jefferson University Hospitals