EverydayHealthLogo
GB

Dr. Gregory Brewster, MD

Manhattan Beach, CA

35 Years of Experience

Accepting patients

    Who is Dr. Brewster, Emergency Medicine Specialist in Manhattan Beach, CA?

    Dr. Gregory Brewster, MD is an Emergency Medicine Specialist, who primarily practices in Manhattan Beach, CA with 2 additional practice locations. He has been practicing for over 35 years and is board certified by the American Board of Emergency Medicine and American Board of Internal Medicine. Dr. Brewster completed his residency at Ucla Med Ctr/Ucla D Geffen Sch, Emergency Medicine; Ucla Med Ctr/Ucla D Geffen Sch, Internal Medicine. Dr. Brewster is fluent in English, and is currently seeing new patients. Dr. Brewster’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Brewster’s office at (310) 379-2134.

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

    • Residency: Ucla Med Ctr/Ucla D Geffen Sch, Emergency Medicine; Ucla Med Ctr/Ucla D Geffen Sch, Internal Medicine | UCLA Med Ctr/UCLA D Geffen School

    • Medical School: Northwestern Uniiversity

    Is Dr. Brewster board certified in Emergency Medicine Specialist?

    Yes, Dr. Gregory Brewster, MD is board certified by the American Board of Emergency Medicine , American Board of Internal Medicine

    What languages does Dr. Brewster speak?

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

    • English

    What conditions does Dr. Brewster treat?

    As a Emergency Medicine Specialist, Dr. Brewster 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. Brewster. 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.

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Right Lower Abdominal Pain
    • Pain in Lower Left Abdomen
    • Pelvic Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • Pain in lower right belly
    • RLQ pain
    • Right-sided lower abdominal discomfort
    • Left lower quadrant pain
    • Pain in left side of belly
    • Left side abdominal discomfort

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain
    • R1031: Right lower quadrant pain
    • R1032: Left lower quadrant pain

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, 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:

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

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Vomiting
    • Nausea and Vomiting
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R1110: Vomiting, unspecified

    Also known as:

    • Bronchitis
    • Bronchial Disorder
    • Chest cold
    • Inflammation of bronchial tubes
    • Acute bronchitis

    ICD-10 Codes:

    • J40: Bronchitis, not specified as acute or chronic

    Also known as:

    • Neck Muscle Strain
    • Neck Injuries and Disorder
    • Sprains and Strains
    • Pulled neck muscle
    • Cervical strain
    • Neck soft tissue strain

    ICD-10 Codes:

    • S161XXA: Strain of muscle, fascia and tendon at neck level, initial encounter

    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:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Croup
    • Throat Disorder
    • Acute Laryngitis
    • Laryngotracheobronchitis
    • Barking Cough

    ICD-10 Codes:

    • J050: Acute obstructive laryngitis [croup]

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Vaginal Bleeding During Pregnancy
    • Health Problems in Pregnancy
    • Vaginal Bleeding
    • Bleeding in Pregnancy
    • Antepartum Hemorrhage

    ICD-10 Codes:

    • O4691: Antepartum hemorrhage, unspecified, first trimester

    Also known as:

    • Suture Removal
    • Wounds and Injuries
    • Stitch removal
    • Taking out stitches
    • Post-surgery suture care

    ICD-10 Codes:

    • Z4802: Encounter for removal of sutures

    Which procedures does Dr. Brewster perform as a Emergency Medicine Specialist?

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

    For detailed information, please contact Dr. Brewster's office.

    Does Dr. Brewster accept my insurance?

    Dr. Brewster accepts most major insurance plans. Important: Please call our office at (310) 379-2134 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Brewster accept in Manhattan Beach, CA?

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

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • City of Los Angeles

    • Heritage Health

    • Medicaid

    • OptumRx

    • Other Health Care Provider

    • Preferred IPA

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Brewster's office located?

    Dr. Gregory Brewster's Primary Practice

    111 N Sepulveda Blvd Ste 210

    Manhattan Beach, CA 90266

    (310) 379-2134

    Get Directions

    Dr. Gregory Brewster's Practice 2

    2185 Citracado Pkwy

    Escondido, CA 92029

    Get Directions

    Dr. Gregory Brewster's Practice 3

    15615 Pomerado Rd

    Poway, CA 92064

    Get Directions

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

    Dr. Brewster's National Provider Identifier (NPI) number is 1639164007.

    What common questions do patients ask about Dr. Brewster?

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

    What is Dr. Gregory Brewster's specialty?

    Dr. Brewster is a Emergency Medicine Specialist near Manhattan Beach, CA. 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. Contact Dr. Brewster to book an appointment today.

    Is this Dr. Gregory Brewster affiliated with a ranked Castle Connolly Top Hospital?

    No, Brewster is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Providence Cedars - Sinai Tarzana Medical Center. Castle Connolly Top Hospitals 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

    Where can I learn more about Emergency Medicine Specialist?

    Explore Emergency Medicine Specialist with 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 Brewster accepting new patients in Manhattan Beach, CA?

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

    Does Dr. Gregory Brewster offer online booking?

    Please contact Dr. Brewster's office at (310) 379-2134 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Brewster?

    Please contact Dr. Brewster's office at (310) 379-2134 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gregory Brewster have?

    Dr. Gregory Brewster is certified by the American Board of Emergency Medicine and American Board of Internal Medicine.

    Other Emergency Medicine Specialist Near Manhattan Beach, CA

    CG

    Emergency Medicine Specialist

    acceptingPatients-iconAccepting patients
    Manhattan Beach, CA
    KT

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Manhattan Beach, CA
    AN

    Emergency Medicine Specialist

    acceptingPatients-iconAccepting patients
    Manhattan Beach, CA
    See All Specialists

    Doctors by Category

    Specialists