Dr. Ilona Sylvester MD

Internal Medicine Physicians in Oxnard, CA

5  Excellent based on 1 review | Rate Dr. Sylvester

Dr. Sylvester has been compared

71 times

Dr. Ilona Sylvester specializes in internal medicine in Oxnard, California.

Dr. Ilona Sylvester has been compared 71 times. Details of Dr. Sylvester's 36 years experience as an MD, her hospital affiliation and education at Semmelweis Egyetem (Semmelweis University) are available on your free doctor report.


Primary Location for Dr. Sylvester

Dr. Ilona Sylvester
Center for Family Health-Camarillo
250 Citrus Grove Ln
Suite 150
Oxnard, CA 93036

Patient Ratings and Reviews


Dr. Ilona Sylvester has an average rating of 5 stars (out of 5) with a rating of Excellent based on 1 reviews.

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 Board Certification, Specialty and Expertise

Dr. Ilona Sylvester has been identified as specializing in Internal Medicine.

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Ilona Sylvester accepts the following plans at Center for Family Health-Camarillo

  • Anthem Blue Cross
  • Unicare
  • Independence Blue Cross

See additional insurance networks accepted by Dr. Sylvester

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. Sylvester is affiliated with 1 hospital:

Community Memorial Hospital
147 N Brent St
Ventura, California


Dr. Sylvester attended medical school at Semmelweis Egyetem (Semmelweis University) and graduated in 1979 having 36 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


Patients may also know Dr. Ilona Sylvester MD as:

  • Internal Medicine, Emergency Medicine
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    2400 S C St, Oxnard, CA 93033

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  • Internal Medicine, Hematology, Hematology / Oncology, Medical Oncology
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    168 N Brent St, Suite 501 Ventura, CA 93003

    • General Info
  • Internal Medicine

    2901 N Ventura Rd, Oxnard, CA 93036

    • General Info
  • Internal Medicine, Endocrinology

    2241 Wankel Way, Suite B Oxnard, CA 93030

    • General Info
  • Internal Medicine, Endocrinology, Pediatric Endocrinology, Diabetes Specialist
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    Center For Diabetes, Endocrinology & Nutrition, 1700 N Rose Ave, Suite 480 Oxnard, CA 93030

    • General Info


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