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Dr. Ronald Koretz, MD

Gastroenterology* Age 82
Dr. Ronald Koretz, MD
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Dr. Ronald Koretz, MD is a Gastroenterology Specialist in Sylmar, CA.
Dr. Ronald Koretz, MD
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Dr. Ronald Koretz, MD

Gastroenterology* Age 82
Sylmar, CA
Call for new patient details
57 years of experience
Dr. Ronald Koretz, MD is a Gastroenterology Specialist in Sylmar, CA.

About

Dr. Ronald Koretz, MD is a Gastroenterology Specialist in Sylmar, CA and has 57 years experience. They graduated from UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES. They currently practice at Olive View-ucla Med Ctr. Their office is not accepting new patients. Dr. Koretz is board certified in Gastroenterology and Internal Medicine.

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These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.
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Experience Check

Enter a condition or procedure
Abdominal Pain
Anemia
Benign Neoplasm of the Digestive System
Abdominal Pain
Anemia
Benign Neoplasm of the Digestive System
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Benign Neoplasm of the Digestive System
Cirrhosis
Crohn's Disease
Dysphagia
Gas-Bloat Syndrome
Inflammatory Bowel Disease
Liver Damage from Alcohol
Stomach and Small Intestine Cancer
Stomach Cancer
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Locations

  1. 1 Olive View Medical Center
    14445 Olive View Dr, Sylmar, CA 91342
    Icon Directions Right Arrow Directions Phone Icon (818) 364-3205
    Monday
    Closed Open 24 Hours
    Tuesday
    Closed Open 24 Hours
    Wednesday
    Closed Open 24 Hours
    Thursday
    Closed Open 24 Hours
    Friday
    Closed Open 24 Hours
    Saturday
    Closed Open 24 Hours
    Sunday
    Closed Open 24 Hours

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About Me

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES
    1967
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Ronald Koretz, MD. To arrange an appointment, call the number on Dr. Koretz's profile.

Yes, Dr. Ronald Koretz, MD holds board certification in Gastroenterology and Internal Medicine.