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Dr. Gregory Simmons, MD

San Luis Obispo, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Simmons, Emergency Medicine Specialist in San Luis Obispo, CA?

    Dr. Gregory Simmons, MD is an Emergency Medicine Specialist, who primarily practices in San Luis Obispo, CA with 1 additional practice location. Dr. Simmons is fluent in English, and is currently seeing new patients. Dr. Simmons’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Simmons’s office at (805) 739-3114.

    What languages does Dr. Simmons speak?

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

    • English

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

    As an Emergency Medicine Specialist, Dr. Simmons 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. Simmons. 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
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    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:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, 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:

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

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

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Gregory Simmons may include:

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

    Does Dr. Simmons accept my insurance?

    Dr. Simmons accepts most major insurance plans. Important: Please call our office at (805) 739-3114 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Simmons accept in San Luis Obispo, CA?

    Dr. Simmons in San Luis Obispo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Blue Shield of California

    • CVS Health (formerly Aetna)

    • Heritage Health

    • Humana

    • Medicare

    • Other Provider Networks

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Simmons' office located?

    Dr. Gregory Simmons' Primary Practice

    1911 Johnson Ave

    San Luis Obispo, CA 93401

    (805) 739-3114

    Get Directions

    Dr. Gregory Simmons' Practice 2

    1400 E Church St

    Santa Maria, CA 93454

    Get Directions

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

    Dr. Simmons's National Provider Identifier (NPI) number is 1205154887.

    What common questions do patients ask about Dr. Simmons?

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

    What is Dr. Gregory Simmons's specialty?

    Dr. Simmons is a Emergency Medicine Specialist near San Luis Obispo, 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 this Dr. Gregory Simmons affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Simmons is affiliated with Dignity Health - Marian Regional Medical Center, Santa Barbara Cottage 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 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 Gregory Simmons accepting new patients in San Luis Obispo, CA?

    Yes, Dr. Gregory Simmons is accepting new patients at this time.

    Does Dr. Gregory Simmons offer online booking?

    Please contact Dr. Simmons's office at (805) 739-3114 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Simmons?

    Please contact Dr. Simmons's office at (805) 739-3114 for information regarding telehealth appointment availability or for scheduling assistance.

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