Summary

Dr. Ronald Siegel is a gastroenterologist and internal medicine physician with nearly six decades of medical experience. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency training at LAC USC Medical Center. His extensive background spans 59 years of dedicated patient care in both digestive health and comprehensive internal medicine.

Dr. Siegel practices at Southern California Hospital and maintains locations in Santa Monica and Los Angeles. His dual specialty allows him to provide comprehensive care for both complex digestive disorders and general medical conditions. Patients have given him an average rating of 4.0, reflecting their confidence in his experienced approach to medical care.

Overview based on verified provider data

Quick Facts

  • 4
  • 59 years of experience
  • Lac Usc Medical Center
  • 2 specialties
  • 16 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Ronald Stephen Siegel has 2 locations

Ucla Santa Monica Specialties

2020 Santa Monica BlvdSanta Monica, CA 90404

Clinical Nutrition Clinic

200 Medical Plaza Steste 365cLos Angeles, CA 90095
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Ronald Stephen Siegel, MDTheresa Obonyano, APRNJi Soo Choi, APRNChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
59 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Santa Monica , CASACRAMENTO , CASACRAMENTO , CALittle Rock , AR
Med School: Keck School Of Medicine Of The University Of Southern California Med School: The University of Texas Health Science Center at Houston Med School: New York University Med School: Chamberlain University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Ronald Stephen Siegel

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

Medical Specialties

Dr. Ronald Stephen Siegel has the following 2 specialties

Specialty Expertise

Dr. Ronald Stephen Siegel has the following 16 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Barrett Esophagus
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gallstones
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Malabsorption Syndromes
  • Ulcer
  • Ulcerative Colitis

Certifications, License, & Education

59 Years Experience

EDUCATION & TRAINING

Residency

Lac Usc Medical Center

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 1967

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Frequently Asked Questions

How can I make an appointment with Dr. Ronald Siegel?
You can find contact information for Dr. Ronald Siegel here on Vitals.
Where is Dr. Ronald Siegel's office located?
Dr. Ronald Siegel's office is located at 2020 Santa Monica Blvd, Santa Monica, CA, 90404.
Is Dr. Ronald Siegel accepting new patients?
Dr. Ronald Siegel has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ronald Siegel accept virtual/telehealth appointments?
Dr. Ronald Siegel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Ronald Siegel accept my insurance?
You can see the insurance plans that Dr. Ronald Siegel accepts on their Vitals profile.

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