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Dr. Andrea Ong, MD

Dr. Andrea Ong, MD

Sacramento, CA

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ong, Anatomic Pathologist & Clinical Pathologist in Sacramento, CA?

    Dr. Andrea Ong, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Sacramento, CA with 2 additional practice locations. She has been practicing for over 24 years and is board certified. Dr. Ong completed her residency at Hospital University of Pennsylvania. Dr. Ong is fluent in English and Spanish, and is currently seeing new patients. Dr. Ong’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ong’s office at (916) 446-0424.

    Where did Dr. Ong go to medical school and complete their residency?

    • Fellowship: M.D. Anderson Cancer Center

    • Residency: Hospital University of Pennsylvania

    What languages does Dr. Ong speak?

    Dr. Ong and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Ong treat?

    As a Anatomic Pathologist & Clinical Pathologist, Dr. Ong diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ong. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Human Papillomavirus (HPV) Test
    • HPV screening
    • Papillomavirus test
    • Cervical cancer screening

    ICD-10 Codes:

    • Z1151: Encounter for screening for human papillomavirus (HPV)

    Also known as:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    Also known as:

    • Sore Throat
    • Strep Throat
    • Streptococcal Infection
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection
    • Bacterial Sore Throat
    • Pharyngitis
    • Strep Infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified
    • J020: Streptococcal pharyngitis

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Flu with Respiratory Symptoms
    • Flu
    • Influenza with Breathing Problems
    • Flu with Cough
    • Severe Flu

    ICD-10 Codes:

    • J101: Influenza due to other identified influenza virus with other respiratory manifestations

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Special Medical Examination
    • Specific health check
    • Detailed medical assessment
    • Special health screening

    ICD-10 Codes:

    • Z0189: Encounter for other specified special examinations

    Also known as:

    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    Also known as:

    • Abnormal Uterine and Vaginal Bleeding
    • Vaginal Bleeding
    • Unusual Uterine Bleeding
    • Abnormal Vaginal Discharge
    • AUB
    • Irregular Genital Bleeding

    ICD-10 Codes:

    • N939: Abnormal uterine and vaginal bleeding, unspecified

    Does Dr. Ong accept my insurance?

    Dr. Ong accepts most major insurance plans. Important: Please call our office at (916) 446-0424 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ong accept in Sacramento, CA?

    Dr. Ong in Sacramento, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Health Plan of San Joaquin

    • Imperial Health Plan (CA)

    • Medicare

    • Other Health Care Provider

    • Other TPA

    • Partnership Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ong's office located?

    Dr. Andrea Ong's Primary Practice

    3301 C St

    Sacramento, CA 95816

    (916) 446-0424

    Get Directions

    Dr. Andrea Ong's Practice 2

    975 S Fairmont Ave

    Lodi, CA 95240

    Get Directions

    Dr. Andrea Ong's Practice 3

    11815 Education St

    Auburn, CA 95602

    Get Directions

    What is Dr. Ong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ong's National Provider Identifier (NPI) number is 1902826472.

    What common questions do patients ask about Dr. Ong?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ong

    What is Dr. Andrea Ong's specialty?

    Dr. Ong is a Anatomic Pathologist & Clinical Pathologist near Sacramento, CA. A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases. Contact Dr. Ong to book an appointment today.

    Is this Dr. Andrea Ong affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ong is affiliated with Sutter Davis Hospital, Sutter Medical Center, Sacramento, Sutter Roseville Medical Center, Sutter Auburn Faith Hospital, Sutter Solano Medical Center, Mills-Peninsula Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Anatomic Pathologist & Clinical Pathologist?

    Explore Anatomic Pathologist & Clinical Pathologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Andrea Ong accepting new patients in Sacramento, CA?

    Yes, Dr. Andrea Ong is accepting new patients at this time.

    Does Dr. Andrea Ong offer online booking?

    Please contact Dr. Ong's office at (916) 446-0424 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Andrea Ong?

    Please contact Dr. Ong's office at (916) 446-0424 for information regarding telehealth appointment availability or for scheduling assistance.

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