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Dr. Daniel Choi, MD

Walnut Creek, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Choi, Emergency Medicine Specialist in Walnut Creek, CA?

    Dr. Daniel Choi, MD is an Emergency Medicine Specialist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. Dr. Choi is fluent in English, Korean, and Spanish, and is currently seeing new patients. Dr. Choi’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Choi’s office at (925) 295-4000.

    What languages does Dr. Choi speak?

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

    • English

    • Korean

    • Spanish

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

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

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Widespread Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain
    • R1084: Generalized abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    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:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    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. Choi typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Daniel Choi may include:

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

    Does Dr. Choi accept my insurance?

    Dr. Choi accepts most major insurance plans. Important: Please call our office at (925) 295-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Choi accept in Walnut Creek, CA?

    Dr. Choi in Walnut Creek, 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

    • Centene Corporation

    • City of Los Angeles

    • Hoag Memorial Hospital Presbyterian

    • Kaiser Permanente

    • Medicare

    • Molina Healthcare

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Choi's office located?

    Dr. Daniel Choi's Primary Practice

    1425 S Main St

    Walnut Creek, CA 94596

    (925) 295-4000

    Get Directions

    Dr. Daniel Choi's Practice 2

    13855 E 14th St

    San Leandro, CA 94578

    Get Directions

    Dr. Daniel Choi's Practice 3

    2070 Clinton Ave

    Alameda, CA 94501

    Get Directions

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

    Dr. Choi's National Provider Identifier (NPI) number is 1568982965.

    What common questions do patients ask about Dr. Choi?

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

    What is Dr. Daniel Choi's specialty?

    Dr. Choi is an Emergency Medicine Specialist near Walnut Creek, 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. Daniel Choi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Choi is affiliated with Uci Medical Center, Sutter Delta Medical Center, Hoag Hospital Newport Beach, Kaiser Permanente Oakland Medical Center, John Muir Health Walnut Creek Medical Center, Alta Bates Summit Medical Center - Summit Campus 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. Daniel Choi accepting new patients in Walnut Creek, CA?

    Yes, Dr. Daniel Choi is accepting new patients at this time.

    Does Dr. Daniel Choi offer online booking?

    Please contact Dr. Choi's office at (925) 295-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Daniel Choi?

    Please contact Dr. Choi's office at (925) 295-4000 to schedule an appointment.

    Where is Dr. Choi's office located?

    Dr. Choi's offices are located in Walnut Creek, CA, San Leandro, CA, and Alameda, CA.

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