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Dr. Kathryn R. Rigonan, MD

Internal Medicine

  • (714) 754-0100

Dr. Rigonan's Overview

Dr. Kathryn R. Rigonan graduated from the University of the East - Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines in 1975. She works in Fountain Valley, CA and specializes in Internal Medicine. Dr. Rigonan is affiliated with Fountain Valley Regional Hospital & Medical Center.

Dr. Rigonan's Experience

Years in Practice: 40

Conditions Treated by Dr. Rigonan

  • Not Available

Procedures Performed by Dr. Rigonan

  • Not Available

Dr. Rigonan's Specialties

Internal Medicine

Dr. Rigonan's Education & Training

Medical School: University of the East - Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines; Graduated 1975

Dr. Rigonan's Rating

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Overall Rating


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

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA members only
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA PowerSelect HMO
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Dr. Rigonan's Office Information & Appointments

Office Locations

Kathryn Rigonan MD

11100 Warner Ave Ste 154
Fountain Valley, CA 92708
(714) 754-0100


Office Hours and Information

Fax: (714) 754-6806

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

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

Other Physicians in Dr. Rigonan's Practice

  • Not Available

Dr. Rigonan's Hospital Affiliations

Office Locations

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