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Dr. Lawrence Leung, MD

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leung, Gastroenterologist in San Francisco, CA?

    Dr. Lawrence Leung, MD is a Gastroenterologist, who primarily practices in San Francisco, CA with 2 additional practice locations. Dr. Leung is fluent in English, and is currently seeing new patients. Dr. Leung’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leung’s office at (541) 895-9125.

    What languages does Dr. Leung speak?

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

    • English

    What conditions does Dr. Leung treat?

    As a Gastroenterologist, Dr. Leung 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. Leung. 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:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Cirrhosis
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver

    What procedures does Dr. Leung perform?

    As a Gastroenterologist, Dr. Leung performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Leung. 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:

    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Diagnostic Upper Endoscopy with Biopsy
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Does Dr. Leung accept my insurance?

    Dr. Leung accepts most major insurance plans. Important: Please call our office at (541) 895-9125 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leung accept in San Francisco, CA?

    Dr. Leung in San Francisco, CA 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 Michigan

    • California Foundation for Medical Care

    • Carpenters Funds Administrative Office (CA)

    • Citizens Rx

    • CVS Health (formerly Aetna)

    • McLaren Health Plan

    • Medicare

    • Spectrum / Priority Health

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Leung's office located?

    Dr. Lawrence Leung's Primary Practice

    2350 Geary Blvd

    San Francisco, CA 94115

    (541) 895-9125

    Get Directions

    Dr. Lawrence Leung's Practice 2

    7500 Challis Rd

    Brighton, MI 48116

    Get Directions

    Dr. Lawrence Leung's Practice 3

    1500 E Medical Center Dr

    Ann Arbor, MI 48109

    Get Directions

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

    Dr. Leung's National Provider Identifier (NPI) number is 1275196370.

    What common questions do patients ask about Dr. Leung?

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

    What is Dr. Lawrence Leung's specialty?

    Dr. Leung is a Gastroenterologist near San Francisco, CA. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Leung to book an appointment today.

    Is this Dr. Lawrence Leung affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leung is affiliated with Kaiser Permanente San Rafael Medical Center, Kaiser Permanente San Francisco Medical Center, Kaiser Permanente Oakland 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 Gastroenterologist?

    Explore Gastroenterologist 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 Lawrence Leung accepting new patients in San Francisco, CA?

    Yes, Dr. Lawrence Leung is accepting new patients at this time.

    Does Dr. Lawrence Leung offer online booking?

    Please contact Dr. Leung's office at (541) 895-9125 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lawrence Leung?

    Please contact Dr. Leung's office at (541) 895-9125 for information regarding telehealth appointment availability or for scheduling assistance.

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