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Dr. Frank Tzeng, MD

Specialist

Concord, CA

41 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tzeng, Specialist in Concord, CA?

    Dr. Frank Tzeng, MD is a Specialist, who primarily practices in Concord, CA. He has been practicing for over 41 years and is board certified. Dr. Tzeng graduated from New York Medical College and completed his residency at Va Med Ctr. Dr. Tzeng is fluent in English and Chinese, and is currently seeing new patients. Dr. Tzeng’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tzeng’s office at (925) 676-1995.

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

    • Residency: Va Med Ctr

    • Medical School: New York Medical College

    Is Dr. Tzeng board certified as a Specialist?

    Yes, Dr. Frank Tzeng, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Tzeng speak?

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

    • Chinese
    • English

    What conditions does a Specialist like Dr. Tzeng typically treat?

    As a Specialist, Dr. Tzeng 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. Tzeng. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Does Dr. Tzeng accept my insurance?

    Dr. Tzeng accepts most major insurance plans. Important: Please call our office at (925) 676-1995 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tzeng accept in Concord, CA?

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

    Top Insurances

    • Blue Shield of California

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicaid

    • Medicare

    • Other Provider Networks

    • Spectrum

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Tzeng's office located?

    Dr. Frank Tzeng's Primary Practice

    2485 High School Ave Ste 123

    Concord, CA 94520

    (925) 676-1995

    Get Directions

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

    Dr. Tzeng's National Provider Identifier (NPI) number is 1932292315.

    What common questions do patients ask about Dr. Tzeng?

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

    What is Dr. Frank Tzeng's specialty?

    Dr. Tzeng is a Specialist near Concord, CA.

    Is Dr. Frank Tzeng affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tzeng is affiliated with John Muir Health Concord Medical Center, John Muir Health Walnut Creek Medical Center, Stanford Health Care - Stanford Hospital 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

    When to see a Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Specialist. Explore 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 Dr. Frank Tzeng accepting new patients in Concord, CA?

    Yes, Dr. Frank Tzeng is accepting new patients at this time.

    Does Dr. Frank Tzeng offer online booking?

    Please contact Dr. Tzeng's office at (925) 676-1995 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Frank Tzeng?

    Please contact Dr. Tzeng's office at (925) 676-1995 to schedule an appointment.

    Where is Dr. Tzeng's office located?

    Dr. Tzeng's office is located in Concord, CA.

    Which board certifications does Dr. Frank Tzeng have?

    Dr. Frank Tzeng is certified by the American Board of Internal Medicine.