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Dr. Sean Grammy, DO

Emergency Medicine Specialist, Internist

Antioch, CA

Accepting patients
Online booking
Telehealth

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Grammy, Emergency Medicine Specialist in Antioch, CA?

    Dr. Sean Grammy, DO is an Emergency Medicine Specialist, who primarily practices in Antioch, CA with 1 additional practice location. Dr. Grammy is fluent in English and Persian, and is currently seeing new patients. Dr. Grammy’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grammy’s office at (925) 779-7200.

    What languages does Dr. Grammy speak?

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

    • English
    • Persian

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

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

    • 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:

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Sean Grammy may include:

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

    Does Dr. Grammy accept my insurance?

    Dr. Grammy accepts most major insurance plans. Important: Please call our office at (925) 779-7200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Grammy accept in Antioch, CA?

    Dr. Grammy in Antioch, 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

    • Central Health

    • Contra Costa

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Kaiser Permanente

    • Medicare

    • Molina Healthcare

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Grammy's office located?

    Dr. Sean Grammy also offers virtual visits

    Dr. Sean Grammy's Primary Practice

    3901 Lone Tree Way

    Antioch, CA 94509

    (925) 779-7200

    Get Directions

    Dr. Sean Grammy's Practice 2

    2540 East St

    Concord, CA 94520

    Get Directions

    Would you like to schedule an appointment with Dr. Sean Grammy?

    Dr. Grammy has appointments available at his Antioch, CA office, as well as 1 other location. Please select a location, date, and time below.

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

    Dr. Grammy's National Provider Identifier (NPI) number is 1982832127.

    What common questions do patients ask about Dr. Grammy?

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

    What is Dr. Sean Grammy's specialty?

    Dr. Grammy is an Emergency Medicine Specialist near Antioch, 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. Sean Grammy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Grammy is affiliated with John Muir Health Walnut Creek Medical Center, John Muir Health Concord Medical Center, Sutter Delta Medical Center, Alta Bates Summit Medical Center - Summit Campus, Stanford Health Care - Valleycare, 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

    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. Sean Grammy accepting new patients in Antioch, CA?

    Yes, Dr. Sean Grammy is accepting new patients at this time.

    Does Dr. Sean Grammy offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Grammy, or call (925) 779-7200 for more information.

    How can I make an appointment with Dr. Sean Grammy?

    Yes, you can use online booking to schedule an appointment with Dr. Grammy, or call (925) 779-7200 for more information.

    Where is Dr. Grammy's office located?

    Dr. Grammy's offices are located in Antioch, CA and Concord, CA.