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Dr. Diane Z. Deferrante, MD

Internal Medicine - Geriatrics

  • (626) 851-1011

Dr. Deferrante's Overview

Dr. Diane Z. Deferrante graduated from the Tufts University School of Medicine in 1995. She works in Baldwin Park, CA and specializes in Internal Medicine - Geriatrics. Dr. Deferrante is affiliated with Kaiser Permanente Medical Center and Kaiser Permanente Medical Center.

Dr. Deferrante's Experience

Years in Practice: 20

Conditions Treated by Dr. Deferrante

  • Not Available

Procedures Performed by Dr. Deferrante

  • Not Available

Dr. Deferrante's Specialties

Internal Medicine - Geriatrics

Dr. Deferrante's Education & Training

Medical School: Tufts University School of Medicine; Graduated 1995

Dr. Deferrante's Rating

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  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Deferrante's Accepted Insurance

  • Kaiser Permanente

Dr. Deferrante's Office Information & Appointments

Office Locations

Kaiser Permanente Medical Group

1011 Baldwin Park Blvd
Baldwin Park, CA 91706
(626) 851-1011


Office Hours and Information

Fax: (626) 851-7077

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 8:30 AM - 4:30 PM
Sunday 8:00 AM - 5:00 PM

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Office Locations

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