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Dr. Guisou Mahmoud

Laguna Beach, CA

21 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mahmoud, Emergency Medicine Specialist in Laguna Beach, CA?

    Dr. Guisou Mahmoud is an Emergency Medicine Specialist, who primarily practices in Laguna Beach, CA. He has been practicing for over 21 years. Dr. Mahmoud completed his residency at Suny Hlth Sci Ctr Brooklyn, Emergency Medicine. Dr. Mahmoud is fluent in English, and is currently seeing new patients. Dr. Mahmoud’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mahmoud’s office at (510) 350-2600.

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

    • Residency: Suny Hlth Sci Ctr Brooklyn, Emergency Medicine

    • Medical School: St George',s University

    What languages does Dr. Mahmoud speak?

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

    • English

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

    As an Emergency Medicine Specialist, Dr. Mahmoud 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. Mahmoud. 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 here.

    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:

    • Brief Psychotic Disorder
    • Psychotic Disorder
    • Short-term psychosis
    • Acute psychosis
    • Temporary mental break

    ICD-10 Codes:

    • F23: Brief psychotic disorder

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Alcohol Use Disorder with Intoxication
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol abuse with acute intoxication
    • Problem drinking with intoxication
    • Alcohol poisoning

    ICD-10 Codes:

    • F10120: Alcohol abuse with intoxication, uncomplicated

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    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

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Guisou Mahmoud may include:

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

    Does Dr. Mahmoud accept my insurance?

    Dr. Mahmoud accepts most major insurance plans. Important: Please call our office at (510) 350-2600 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mahmoud accept in Laguna Beach, CA?

    Dr. Mahmoud in Laguna 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

    • Centene Corporation

    • Kaiser Permanente

    • Medicare

    • Monarch HealthCare

    • Other Health Care Provider

    • St. Joseph Health System (CA)

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Mahmoud's office located?

    Dr. Guisou Mahmoud's Primary Practice

    31872 Coast Hwy

    Laguna Beach, CA 92651

    (510) 350-2600

    Get Directions

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

    Dr. Mahmoud's National Provider Identifier (NPI) number is 1164435996.

    What common questions do patients ask about Dr. Mahmoud?

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

    What is Dr. Guisou Mahmoud's specialty?

    Dr. Mahmoud is a Emergency Medicine Specialist near Laguna Beach, 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. Guisou Mahmoud affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mahmoud is affiliated with Providence Mission Hospital Mission Viejo, Hoag Hospital Newport Beach, Uci 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 Guisou Mahmoud accepting new patients in Laguna Beach, CA?

    Yes, Dr. Guisou Mahmoud is accepting new patients at this time.

    Does Dr. Guisou Mahmoud offer online booking?

    Please contact Dr. Mahmoud's office at (510) 350-2600 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Guisou Mahmoud?

    Please contact Dr. Mahmoud's office at (510) 350-2600 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>