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Dr. Delphine Ong, MD

Medical Oncology*
4.3 (22)
Map Pin Small Elk Grove, CA
Accepting new patients

Offers telehealth

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Overview of Dr. Delphine Ong, MD

Dr. Delphine Ong, MD is a Medical Oncology Specialist in Elk Grove, CA. Dr. Ong, completed a residency at Cook Co Hospital|Cook County Hospital- Chicago, IL. Patients rated Dr. Ong an average 4.3 star rating.

Dr. Ong works at Mercy Medical Group in Elk Grove, CA. They are accepting new patients and accept Aetna, Anthem and Anthem Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

Dr. Ong's Office Locations

  1. 1
    Dignity Health Mercy Medical Group
    9394 Big Horn Blvd Fl 2, Elk Grove, CA 95758 Icon Directions Right Arrow Directions Phone Icon (916) 306-7951
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00

Experience & Treatment Frequency

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May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

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Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Breast Cancer
Cholangiocarcinoma
Metastatic Respiratory System Cancer
Anal and Rectal Cancer
Anemia
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Bone Cancer
Breast Lump
Chronic Lymphocytic Leukemia
Colorectal Cancer
Deep Vein Thrombosis (DVT)
Liver Cancer
Lung Cancer
Melanoma
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Myelodysplastic Syndromes
Ovarian Cancer
Pancreatic Cancer
Peritoneal Cancer
Prostate Cancer
Retroperitoneum Cancer
Skin Cancer
Thyroid Cancer
Uterine Cancer
Venous Embolism and Thrombosis
Acquired Hemolytic Anemia
Acute Leukemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
All Lymphoma
Anal Disorders
Antiphospholipid Syndrome (APS)
Astrocytoma
Autoimmune Diseases
Bladder Cancer
Bleeding Disorders
Blood Disorders
Bone Disorders
Brain Cancer
Brain Disorders
Breast Carcinoma
Breast Diseases
Cancer
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Central Nervous System Lymphoma
Cervical Cancer
Chronic Myeloid Leukemia (CML)
Coagulation Disorders
Diffuse Large B-Cell Lymphoma
Ductal Carcinoma in Situ
Endocrine Gland Cancer
Esophageal Cancer
Esophageal Diseases
Eye Cancer
Fallopian Tube Cancer
Gallbladder and Biliary Tract Cancer
Gastrointestinal Diseases
Gynecologic Cancer
Head and Neck Cancer
Hemochromatosis
Hemophilia
Hodgkin's Disease
Immune Thrombocytopenic Purpura (ITP)
Kaposi Sarcoma of Skin
Kaposi's Sarcoma
Kidney Cancer
Laryngeal Cancer
Leukocytopenia
Leukocytosis
Lobular Carcinoma
Lymphoma
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Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Male Breast Cancer
Male Breast Carcinoma
Malignant Pleura Secondary
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Medulloblastoma
Metastatic Breast Cancer
Myeloma
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Myeloproliferative Disorders
Neuroendocrine Tumors
Neutropenia
Nodular Lymphoma
Non-Hodgkin's Lymphoma
Oral Cancer
Osteosarcoma
Pancytopenia
Paroxysmal Nocturnal Hemoglobinuria
Peripheral T-Cell Lymphoma
Pleura Cancer
Pleural Cancer
Polycythemia Rubra Vera
Primary Central Nervous System Lymphoma
Primary Hypercoagulable State
Pulmonary Disease
Purpura
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Reticulosarcoma
Salivary Gland Cancer
Schwannoma
Secondary Malignancies
Sickle Cell Disease
Sickle Cell Hemoglobin SS Disease
Small Intestine Cancer
Soft Tissue Sarcoma
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Testicular Cancer
Thalassemia
Throat Cancer (Nasopharyngeal)
Throat Cancer (Oropharyngeal)
Thrombocytosis
Tongue Cancer
Tonsil Cancer
Upper Digestive Tract Cancer
Urinary Disorders
Urinary Tract Cancer
Uterine Diseases
Vaginal Cancer
Vascular Disease
Vitamin B Deficiency
Vitamin B12 Deficiency
Vulvar Cancer
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Bone Marrow Evaluation
Cancer Screening
Erythropoietin Test
Genetic Counseling Services
Genetic Screening for Breast Cancer
Genetic Testing
Leukemia Diagnostic Evaluations
Lymphoma Evaluation
Oral Cancer Screening
Ovarian Genetic Testing
Plasmapheresis
Skin Screenings
Thoracentesis
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    Insurance Accepted

    • Aetna
    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • ChoiceCare Network
    • Cigna
    • Coventry Health Care
    • Covered California
    • First Health
    • Health Net
    • HealthSmart - Interplan Health Group
    • MultiPlan
    • Networks By Design
    • Pacific Foundation for Medical Care
    • UnitedHealthCare
    • Western Health Advantage

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews

    4.3
    Average provider rating
    Based on 22 ratings
    Patient Ratings (22)
    5 Star
    (18)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (4)
    Leave a review

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    Photo: Dr. Delphine Ong, MD
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    • Likelihood of recommending Dr. Ong to family and friends

    Dr. Ong's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Ong

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Delphine Ong, MD

    Specialties*
    • Medical Oncology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Languages Spoken
    • English
    Languages Spoken
    Gender
    • Female
    Gender
    NPI Number
    • 1023034022
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Residency
    • Cook Co Hospital|Cook County Hospital- Chicago, IL
    Residency
    Board Certifications
    • Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Hospital Affiliations

    • Mercy General Hospital
    • Sutter Amador Hospital
    • Sutter Medical Center-Ose Adams Medical Pavilion

    Frequently Asked Questions

    Dr. Delphine Ong, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Ong is offering online scheduling or call the provider’s office for more information.

    Dr. Ong has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    22 patients have reviewed Dr. Ong. The overall rating for this provider is 4.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Ong.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Ong, there are benefits to both methods. A person calling to schedule an with Dr. Ong appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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