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Dr. Christopher Wan, MD

Emergency Medicine Specialist

Hayward, CA

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wan, Emergency Medicine Specialist in Hayward, CA?

    Dr. Christopher Wan, MD is an Emergency Medicine Specialist, who primarily practices in Hayward, CA with 2 additional practice locations. He has been practicing for over 19 years and is board certified. Dr. Wan completed his residency at Resurrection Med Center. Dr. Wan is fluent in English, and is currently seeing new patients. Dr. Wan’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wan’s office at (650) 248-5751.

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

    • Residency: Resurrection Med Center

    Is Dr. Wan board certified as an Emergency Medicine Specialist?

    Yes, Dr. Christopher Wan, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Wan speak?

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

    • English

    What conditions does an Emergency Medicine Specialist like Dr. Wan typically treat?

    As an Emergency Medicine Specialist, Dr. Wan 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. Wan. 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:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    What procedures does an Emergency Medicine Specialist like Dr. Wan typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Christopher Wan may include:

    Please contact Dr. Wan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Wan accept my insurance?

    Dr. Wan accepts most major insurance plans. Important: Please call our office at (650) 248-5751 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wan accept in Hayward, CA?

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

    Top Insurances

    • Community Health Network of Washington

    • CVS Health (formerly Aetna)

    • Health Plan of San Joaquin

    • Kaiser Permanente

    • Medicare

    • OptumRx Administered Payer

    • Samaritan Health Services

    • State of California

    View All Insurances

    Where is Dr. Wan's office located?

    Kaiser Hayward Emergency Dept

    27400 Hesperian Blvd

    Hayward, CA 94545

    (650) 248-5751

    Get Directions

    Dr. Christopher Wan's Practice 2

    39400 Paseo Padre Pkwy

    Fremont, CA 94538

    Get Directions

    Dr. Christopher Wan's Practice 3

    2500 Merced St

    San Leandro, CA 94577

    Get Directions

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

    Dr. Wan's National Provider Identifier (NPI) number is 1245346626.

    What common questions do patients ask about Dr. Wan?

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

    What is Dr. Christopher Wan's specialty?

    Dr. Wan is an Emergency Medicine Specialist near Hayward, CA.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is Dr. Christopher Wan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wan is affiliated with Kaiser Permanente San Leandro Medical Center, Washington Hospital Healthcare System 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 an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine 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. Christopher Wan accepting new patients in Hayward, CA?

    Yes, Dr. Christopher Wan is accepting new patients at this time.

    Does Dr. Christopher Wan offer online booking?

    Please contact Dr. Wan's office at (650) 248-5751 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Christopher Wan?

    Please contact Dr. Wan's office at (650) 248-5751 to schedule an appointment.

    Where is Dr. Wan's office located?

    Dr. Wan's offices are located in Hayward, CA, Fremont, CA, and San Leandro, CA.

    Which board certifications does Dr. Christopher Wan have?

    Dr. Christopher Wan is certified by the American Board of Emergency Medicine.