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Dr. Jennifer S. Knowles, MD

Cardiovascular Disease

  • (909) 427-5000

Dr. Knowles's Overview

Dr. Jennifer S. Knowles graduated from the University of Tennessee College of Medicine at Memphis in 1979. She works in Fontana, CA and specializes in Cardiovascular Disease and Internal Medicine. Dr. Knowles is affiliated with Kaiser Permanente Fontana Medical Center.

Gender: Female

Languages Spoken: English

Dr. Knowles's Experience

Years in Practice: 36

Conditions Treated by Dr. Knowles

  • Not Available

Procedures Performed by Dr. Knowles

  • Not Available

Dr. Knowles's Specialties

Cardiovascular Disease, Internal Medicine

Dr. Knowles's Education & Training

Medical School: University of Tennessee College of Medicine at Memphis; Graduated 1979

Dr. Knowles's Accepted Insurance

  • Kaiser Permanente

Dr. Knowles'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. Knowles's Practice

Dr. Knowles's Hospital Affiliations

Office Locations