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Dr. Peter D. Ambrose, MD


  • (909) 941-7008

Dr. Ambrose's Overview

Dr. Peter D. Ambrose graduated from the SUNY Upstate Medical University in 1966. He works in Rancho Cucamonga, CA and specializes in Pediatrics. Dr. Ambrose is affiliated with San Antonio Regional Hospital.

Dr. Ambrose's Experience

Years in Practice: 49

Dr. Ambrose's Specialties


Dr. Ambrose's Education & Training

Medical School: SUNY Upstate Medical University; Graduated 1966

Dr. Ambrose's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Ambrose's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
  • Blue Cross CA PPO
  • Blue Cross CA Select PPO
  • Blue Shield CA Basic EPO
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Dr. Ambrose's Office Information & Appointments

Office Locations

Rancho Pediatric Associates

7777 Milliken Ave Ste B130
Rancho Cucamonga, CA 91730
(909) 941-7008


Office Hours and Information

Fax: (909) 481-6855

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: No

Medicaid Accepted: No

Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Ambrose's Practice

  • Not Available

Dr. Ambrose's Hospital Affiliations

Office Locations

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