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Dr. Barnabas Yik, MD

South San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yik, Internist in South San Francisco, CA?

    Dr. Barnabas Yik, MD is an Internist, who primarily practices in South San Francisco, CA with 2 additional practice locations. He is board certified. Dr. Yik is fluent in English, and is currently seeing new patients. Dr. Yik’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yik’s office at (925) 699-2436.

    What languages does Dr. Yik speak?

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

    • English

    What conditions does Dr. Yik treat?

    As a Internist, Dr. Yik 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. Yik. 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 Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Abnormal Bowel Movements
    • Bowel Movement
    • Unusual stool
    • Changes in poop
    • Fecal changes

    ICD-10 Codes:

    • R195: Other fecal abnormalities

    What procedures does Dr. Yik perform?

    As a Internist, Dr. Yik 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. Yik. 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
    • 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)

    Does Dr. Yik accept my insurance?

    Dr. Yik accepts most major insurance plans. Important: Please call our office at (925) 699-2436 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Yik 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 Health Plan

    • All Other Third Party

    • Crown Cork and Seal Company

    • First Medical Health Plan

    • Kaiser Permanente

    • Medicare

    • Presbyterian Health Plan

    • State of Tennessee

    • Sutter Health

    View All Insurances

    Where is Dr. Yik's office located?

    Dr. Barnabas Yik's Primary Practice

    1200 El Camino Real

    South San Francisco, CA 94080

    (925) 699-2436

    Get Directions

    Dr. Barnabas Yik's Practice 2

    101 The City Dr S Ste 400

    Orange, CA 92868

    Get Directions

    Dr. Barnabas Yik's Practice 3

    751 S Bascom Ave

    San Jose, CA 95128

    Get Directions

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

    Dr. Yik's National Provider Identifier (NPI) number is 1427589266.

    What common questions do patients ask about Dr. Yik?

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

    What is Dr. Barnabas Yik's specialty?

    Dr. Yik is a Internist near South San Francisco, CA.

    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.

    Contact Dr. Yik to book an appointment today.

    Is this Dr. Barnabas Yik affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Yik is affiliated with Kaiser Permanente South San Francisco Medical Center, Kaiser Permanente South Sacramento 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 Internist?

    Explore Internist 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 Barnabas Yik accepting new patients in South San Francisco, CA?

    Yes, Dr. Barnabas Yik is accepting new patients at this time.

    Does Dr. Barnabas Yik offer online booking?

    Please contact Dr. Yik's office at (925) 699-2436 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Barnabas Yik?

    Please contact Dr. Yik's office at (925) 699-2436 for information regarding telehealth appointment availability or for scheduling assistance.

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