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Dr. Edward Oh, MD

Fontana, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Oh, Internist in Fontana, CA?

    Dr. Edward Oh, MD is an Internist, who primarily practices in Fontana, CA with 2 additional practice locations. He is board certified. Dr. Oh is fluent in English, and is currently seeing new patients. Dr. Oh’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oh’s office at (909) 427-5000.

    What languages does Dr. Oh speak?

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

    • English

    What conditions does Dr. Oh treat?

    As a Internist, Dr. Oh 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. Oh. 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Which procedures does Dr. Oh perform as a Internist?

    As a Internist, procedures performed by an Dr. Edward Oh may include:

    For detailed information, please contact Dr. Oh's office.

    Does Dr. Oh accept my insurance?

    Dr. Oh accepts most major insurance plans. Important: Please call our office at (909) 427-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oh accept in Fontana, CA?

    Dr. Oh in Fontana, 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

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Heritage Health

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • Scan Health Plan

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Oh's office located?

    Dr. Edward Oh's Primary Practice

    9961 Sierra Ave

    Fontana, CA 92335

    (909) 427-5000

    Get Directions

    Dr. Edward Oh's Practice 2

    2295 S Vineyard Ave

    Ontario, CA 91761

    Get Directions

    Dr. Edward Oh's Practice 3

    450 Clarkson Ave

    Brooklyn, NY 11203

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

    Dr. Oh's National Provider Identifier (NPI) number is 1376284026.

    What common questions do patients ask about Dr. Oh?

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

    What is Dr. Edward Oh's specialty?

    Dr. Oh is a Internist near Fontana, CA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Oh to book an appointment today.

    Is this Dr. Edward Oh affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Oh is affiliated with Kaiser Permanente Fontana Medical Center, San Antonio Regional Hospital, St. Bernardine 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 Internist?

    Explore Internist 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 Edward Oh accepting new patients in Fontana, CA?

    Yes, Dr. Edward Oh is accepting new patients at this time.

    Does Dr. Edward Oh offer online booking?

    Please contact Dr. Oh's office at (909) 427-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Edward Oh?

    Please contact Dr. Oh's office at (909) 427-5000 for information regarding telehealth appointment availability or for scheduling assistance.

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