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Dr. Scott O. Marnoy, MD


  • (909) 427-5000

Dr. Marnoy's Overview

Dr. Scott O. Marnoy graduated from the Tufts University School of Medicine in 1983. He works in Fontana, CA and specializes in Gastroenterology. Dr. Marnoy is affiliated with Kaiser Permanente Fontana Medical Center.

Gender: Male

Languages Spoken: English

Dr. Marnoy's Experience

Years in Practice: 32

Conditions Treated by Dr. Marnoy

  • Not Available

Dr. Marnoy's Specialties


Dr. Marnoy's Education & Training

Medical School: Tufts University School of Medicine; Graduated 1983

Dr. Marnoy's Accepted Insurance

  • Kaiser Permanente

Dr. Marnoy's Office Information & Appointments

Office Locations

Kaiser Permanente Medical Center
Kaiser Permanente Fontana Medical Center

9961 Sierra Ave
Fontana, CA 92335
(909) 427-5000


Office Hours and Information

Fax: (909) 427-7366

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 5:00 PM
Tuesday 8:30 AM - 5:00 PM
Wednesday 8:30 AM - 5:00 PM
Thursday 8:30 AM - 5:00 PM
Friday 8:30 AM - 5:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday 8:00 AM - 5:00 PM

Other Physicians in Dr. Marnoy's Practice

Dr. Marnoy's Hospital Affiliations

Office Locations