arrow
  • Oncology, Internal Medicine
  • Accepting new patients
  • 43 years of experience
  • Dignity Health Mercy Medical Group Big Horn Primary And Specialty Care 9394 Big Horn Blvd, Elk Grove, CA 95758
  • (916) 691-8500

Brief Intro

Dr. Ong graduated from the University of Santo Tomas Faculty of Medicine and Surgery in 1982. She works in Elk Grove, CA and 6 other locations and specializes in Oncology and Internal Medicine. Dr. Ong is affiliated with Mercy San Juan Medical Center.

View More

Education Background

RESIDENCY

Cook County Hospital

MEDICAL SCHOOL

University Of Santo Tomas Faculty Of Medicine And Surgery - 1982

Languages Spoken

  • English

Location & Hours

  • Dignity Health Mercy Medical Group Big Horn Primary And Specialty Care
  • 9394 Big Horn Blvd, Elk Grove, CA 95758
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Oncology
  • Internal Medicine

Conditions Addressed

  • Malignant Neoplasm of Female Breast
  • Hemolytic Anemia
  • Multiple Myeloma
  • Leukemia
  • Iron Deficiency Anemia
  • Non-Hodgkin's Lymphoma
  • Anemia
View More

Procedures Performed

  • Chemotherapy
  • Blood transfusion

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Magellan Health
  • UnitedHealthcare
  • Mercy Care
  • Sutter Health Plus
  • Molina Healthcare
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
View More
  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99