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Dr. Anson Lam, MD

Fullerton, CA

28 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lam, Emergency Medicine Specialist in Fullerton, CA?

    Dr. Anson Lam, MD is an Emergency Medicine Specialist, who primarily practices in Fullerton, CA. He has been practicing for over 28 years and is board certified by the American Board of Emergency Medicine. Dr. Lam graduated from University of California and completed his residency at La Co Harbor Ucla Med Ctr, Emergency Medicine. Dr. Lam is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Lam’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. Lam’s office at (714) 992-3965.

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

    • Residency: La Co Harbor Ucla Med Ctr, Emergency Medicine | Harbor-UCLA Medical Center

    • Medical School: University of Ca, Los Angeles, Ucla Sch of Med, Los Angeles Ca | University of California | And Surgery University Of Ancona

    Is Dr. Lam board certified in Emergency Medicine Specialist?

    Yes, Dr. Anson Lam, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Lam speak?

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

    • Chinese

    • English

    • Spanish

    What conditions does Dr. Lam treat?

    As a Emergency Medicine Specialist, Dr. Lam 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. Lam. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Atrial Fibrillation
    • Fast Heartbeat
    • Heart Palpitations
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • R000: Tachycardia, unspecified
    • R002: Palpitations

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    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

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, 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:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    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:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Anson Lam may include:

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

    Does Dr. Lam accept my insurance?

    Dr. Lam accepts most major insurance plans. Important: Please call our office at (714) 992-3965 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lam accept in Fullerton, CA?

    Dr. Lam in Fullerton, 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

    • CalOptima

    • Centene

    • City of Los Angeles

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicare

    • St. Joseph Health System (CA)

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lam's office located?

    Dr. Anson Lam's Primary Practice

    101 E Valencia Mesa Dr

    Fullerton, CA 92835

    (714) 992-3965

    Get Directions

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

    Dr. Lam's National Provider Identifier (NPI) number is 1528121845.

    What common questions do patients ask about Dr. Lam?

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

    What is Dr. Anson Lam's specialty?

    Dr. Lam is a Emergency Medicine Specialist near Fullerton, 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. Lam to book an appointment today.

    Is this Dr. Anson Lam affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lam is affiliated with Providence St. Jude Medical Center, Providence St. Jude Medical Center, Providence St. Jude Medical Center, Kaiser Permanente Orange County - Anaheim 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

    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 Anson Lam accepting new patients in Fullerton, CA?

    Yes, Dr. Anson Lam is accepting new patients at this time.

    Does Dr. Anson Lam offer online booking?

    Please contact Dr. Lam's office at (714) 992-3965 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Anson Lam?

    Please contact Dr. Lam's office at (714) 992-3965 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Anson Lam have?

    Dr. Anson Lam is certified by the American Board of Emergency Medicine.

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