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Dr. Michelle Tom, MD

Laguna Hills, CA

22 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tom, Emergency Medicine Specialist in Laguna Hills, CA?

    Dr. Michelle Tom, MD is an Emergency Medicine Specialist, who primarily practices in Laguna Hills, CA. She has been practicing for over 22 years and is board certified. Dr. Tom graduated from Keck School of Medicine of the University of Southern California and completed her residency at L A Co-Usc Med Ctr, Emergency Medicine; St Mary'S Hosp Med Ctr, Internal Medicine. Dr. Tom is fluent in English, and is currently seeing new patients. Dr. Tom’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tom’s office at (714) 837-4500.

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

    • Residency: L A Co-Usc Med Ctr, Emergency Medicine; St Mary'S Hosp Med Ctr, Internal Medicine

    • Medical School: University of Southern Ca Sch of Med, Los Angeles Ca | Keck School of Medicine of the University of Southern California

    Is Dr. Tom board certified as an Emergency Medicine Specialist?

    Yes, Dr. Michelle Tom, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Tom speak?

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

    • English

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

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

    • Hypertensive Urgency
    • High Blood Pressure
    • Hypertension
    • High Blood Pressure Urgency
    • Urgent High Blood Pressure
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I160: Hypertensive urgency
    • 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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    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:

    • Sudden Bladder Inflammation with Blood in Urine
    • Bladder Disease
    • Urine and Urination
    • Acute Bladder Infection with Blood
    • Cystitis with Hematuria
    • Bloody Urine from Bladder Infection

    ICD-10 Codes:

    • N3001: Acute cystitis with hematuria

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Michelle Tom may include:

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

    Does Dr. Tom accept my insurance?

    Dr. Tom accepts most major insurance plans. Important: Please call our office at (714) 837-4500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tom accept in Laguna Hills, CA?

    Dr. Tom in Laguna Hills, 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

    • HealthRight Group

    • Kaiser Permanente

    • Medicare

    • Monarch HealthCare

    • Other Health Care Provider

    • Other Provider Networks

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Tom's office located?

    Dr. Michelle Tom's Primary Practice

    24451 Health Center Dr

    Laguna Hills, CA 92653

    (714) 837-4500

    Get Directions

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

    Dr. Tom's National Provider Identifier (NPI) number is 1750319539.

    What common questions do patients ask about Dr. Tom?

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

    What is Dr. Michelle Tom's specialty?

    Dr. Tom is a Emergency Medicine Specialist near Laguna Hills, 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. Michelle Tom affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tom is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Providence Mission Hospital Mission Viejo, Hoag Hospital Newport Beach, Valley Presbyterian Hospital, Uci Medical Center, Ahmc Anaheim Regional 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 Michelle Tom accepting new patients in Laguna Hills, CA?

    Yes, Dr. Michelle Tom is accepting new patients at this time.

    Does Dr. Michelle Tom offer online booking?

    Please contact Dr. Tom's office at (714) 837-4500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michelle Tom?

    Please contact Dr. Tom's office at (714) 837-4500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michelle Tom have?

    Dr. Michelle Tom is certified by the American Board of Emergency Medicine.

    <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>