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Physician Directory

Find a Doctor

Dr. Ilona Sylvester, MD

Internal Medicine

  • (805) 988-0053

Dr. Sylvester's Overview

Dr. Ilona Sylvester graduated from the Semmelweis Orvostudomanyi Egyetem, Budapest, Hungary in 1979. She works in Oxnard, CA and specializes in Internal Medicine. Dr. Sylvester is affiliated with Ventura County Medical Center.

Dr. Sylvester's Experience

Years in Practice: 36

Dr. Sylvester's Specialties

Internal Medicine

Dr. Sylvester's Education & Training

Medical School: Semmelweis Orvostudomanyi Egyetem, Budapest, Hungary; Graduated 1979

Dr. Sylvester's Rating

Rate This Doctor

Overall Rating


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

Dr. Sylvester's Accepted Insurance

  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
  • Blue Cross CA PowerSelect HMO
  • Blue Cross CA PPO
  • Blue Cross CA Select Plus HMO
  • Blue Shield CA Access Plus HMO
  • Blue Shield CA Access Plus Savenet
  • View More

Dr. Sylvester's Office Information & Appointments

Office Locations

Clinicas Del Camino Real Inc
Clinicas Del Camino Real

1200 N Ventura Rd Ste E
Oxnard, CA 93030
(805) 988-0053


Office Hours and Information

Fax: (805) 988-0554

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 5:00 PM
Saturday 9:00 AM - 12:00 PM
Sunday Closed

Other Physicians in Dr. Sylvester's Practice

Dr. Sylvester's Hospital Affiliations

Office Locations

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