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Dr. Christopher Lam, MD

San Antonio, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lam, Internist in San Antonio, TX?

    Dr. Christopher Lam, MD is an Internist, who primarily practices in San Antonio, TX. Dr. Lam is fluent in English, and is currently seeing new patients. Dr. Lam’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lam’s office at (210) 358-4000.

    What languages does Dr. Lam speak?

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

    • English

    What conditions does an Internist like Dr. Lam typically treat?

    As an Internist, 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Screening for Other Viral Disease
    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • Other Viral Infection Screening
    • Miscellaneous Virus Test
    • Non-COVID Viral Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z1159: Encounter for screening for other viral diseases
    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • HIV Screening Test
    • HIV Test
    • AIDS Test
    • Human Immunodeficiency Virus Screening

    ICD-10 Codes:

    • Z114: Encounter for screening for human immunodeficiency virus [HIV]

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Other Metabolic Disorder Screening
    • Health Screening
    • Rare Metabolic Disease Screening
    • Uncommon Metabolic Check

    ICD-10 Codes:

    • Z13228: Encounter for screening for other metabolic disorders

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Diabetes Screening
    • Health Screening
    • Blood Sugar Test
    • Diabetes Mellitus Screening
    • Glucose Screening

    ICD-10 Codes:

    • Z131: Encounter for screening for diabetes mellitus

    What procedures does an Internist like Dr. Lam typically perform?

    As an Internist, procedures performed by Dr. Christopher Lam may include:

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

    Does Dr. Lam accept my insurance?

    Dr. Lam accepts most major insurance plans. Important: Please call our office at (210) 358-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lam accept in San Antonio, TX?

    Dr. Lam in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Minnesota

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • HealthPartners

    • Medica Group

    • Medicare

    • State of Minnesota

    • State of Texas

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Lam's office located?

    Dr. Christopher Lam's Primary Practice

    4502 Medical Dr

    San Antonio, TX 78229

    (210) 358-4000

    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 1013443282.

    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. Christopher Lam's specialty?

    Dr. Lam is a Internist near San Antonio, TX.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

    Yes, Dr. Lam is affiliated with M Health Fairview St. John's Hospital, University Hospital-San Antonio, M Health Fairview Southdale Hospital, Fairview Ridges 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 Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Christopher Lam accepting new patients in San Antonio, TX?

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

    Does Dr. Christopher Lam offer online booking?

    Please contact Dr. Lam's office at (210) 358-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Christopher Lam?

    Please contact Dr. Lam's office at (210) 358-4000 for information regarding telehealth appointment availability or for scheduling assistance.

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