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Dr. Cal Lin, MD

South San Francisco, CA

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lin, Gastroenterologist in South San Francisco, CA?

    Dr. Cal Lin, MD is a Gastroenterologist, who primarily practices in South San Francisco, CA. He has been practicing for over 24 years. Dr. Lin is fluent in English, Chinese, French, and German, and is currently seeing new patients. Dr. Lin’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lin’s office at (650) 742-2000.

    What languages does Dr. Lin speak?

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

    • Chinese
    • English
    • French
    • German

    What conditions does a Gastroenterologist like Dr. Lin typically treat?

    As a Gastroenterologist, Dr. Lin 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. Lin. 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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    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:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Chronic Pancreatitis
    • Pancreatitis
    • Hereditary pancreatitis
    • Long-Term Pancreas Inflammation
    • Ongoing Pancreatitis

    ICD-10 Codes:

    • K861: Other chronic pancreatitis

    What procedures does a Gastroenterologist like Dr. Lin typically perform?

    As a Gastroenterologist, Dr. Lin 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. Lin. 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:

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

    CPT Codes:

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

    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)

    Also known as:

    • Stopping Bleeding in Esophagus, Stomach, or Duodenum
    • EGD with Bleeding Control
    • Upper GI Endoscopy for Bleeding
    • Gastric Bleeding Treatment

    CPT Codes:

    • 43255: Esophagogastroduodenoscopy, flexible, transoral; with control of bleeding, any method

    Does Dr. Lin accept my insurance?

    Dr. Lin accepts most major insurance plans. Important: Please call our office at (650) 742-2000 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Lin in South San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Medicare

    View All Insurances

    Where is Dr. Lin's office located?

    Dr. Cal Lin's Primary Practice

    1200 El Camino Real

    South San Francisco, CA 94080

    (650) 742-2000

    Get Directions

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

    Dr. Lin's National Provider Identifier (NPI) number is 1710065305.

    What common questions do patients ask about Dr. Lin?

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

    What is Dr. Cal Lin's specialty?

    Dr. Lin is a Gastroenterologist near South San Francisco, CA.

    What does a Gastroenterologist do?

    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.

    Is Dr. Cal Lin affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lin is affiliated with Kaiser Permanente South San Francisco Medical Center which is a Castle Connolly Top Hospital. 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 a Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Gastroenterologist. 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 Dr. Cal Lin accepting new patients in South San Francisco, CA?

    Yes, Dr. Cal Lin is accepting new patients at this time.

    Does Dr. Cal Lin offer online booking?

    Please contact Dr. Lin's office at (650) 742-2000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Cal Lin?

    Please contact Dr. Lin's office at (650) 742-2000 to schedule an appointment.

    Where is Dr. Lin's office located?

    Dr. Lin's office is located in South San Francisco, CA.