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Dr. Siegfried Yu, MD

La Crosse, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yu, Gastroenterologist in La Crosse, WI?

    Dr. Siegfried Yu, MD is a Gastroenterologist, who primarily practices in La Crosse, WI with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Yu is fluent in English and Tagalog, and is currently seeing new patients. Dr. Yu’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yu’s office at (608) 782-7300.

    Is Dr. Yu board certified in Gastroenterologist?

    Yes, Dr. Siegfried Yu, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Yu speak?

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

    • English

    • Tagalog

    What conditions does Dr. Yu treat?

    As a Gastroenterologist, Dr. Yu 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. Yu. 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:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Diaphragmatic Hernia
    • Hernia
    • Hiatal Hernia
    • Hernia of the Diaphragm

    ICD-10 Codes:

    • K449: Diaphragmatic hernia without obstruction or gangrene

    Also known as:

    • Eosinophilic Esophagitis
    • EoE
    • Allergic Esophagitis
    • Eosinophilic Inflammation of Esophagus

    ICD-10 Codes:

    • K200: Eosinophilic esophagitis

    Also known as:

    • Heartburn
    • Acid Reflux
    • Indigestion
    • GERD Symptoms

    ICD-10 Codes:

    • R12: Heartburn

    Also known as:

    • Abdominal Bloating
    • Gas
    • Gas in the Digestive Tract
    • Bloated Stomach
    • Swollen Belly
    • Gaseous Distension

    ICD-10 Codes:

    • R140: Abdominal distension (gaseous)

    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:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Other Intestinal Condition
    • Colonic Disease
    • Small Intestine Disorder
    • Bowel Conditions
    • Gut Problems
    • Digestive Issues

    ICD-10 Codes:

    • K6389: Other specified diseases of intestine

    Also known as:

    • Having Other Artificial Openings of the Digestive Tract
    • Ostomy
    • GI tract stoma
    • Digestive system ostomy
    • Enterostomy

    ICD-10 Codes:

    • Z934: Other artificial openings of gastrointestinal tract status

    Also known as:

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

    ICD-10 Codes:

    • R195: Other fecal abnormalities

    Also known as:

    • Ulcerative Colitis
    • Chronic Pancolitis with Complications
    • Extensive Ulcerative Colitis with Complications
    • Inflammatory Bowel Disease (IBD) with Complications

    ICD-10 Codes:

    • K51018: Ulcerative (chronic) pancolitis with other complication

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Does Dr. Yu accept my insurance?

    Dr. Yu accepts most major insurance plans. Important: Please call our office at (608) 782-7300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yu accept in La Crosse, WI?

    Dr. Yu in La Crosse, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allegiance Benefit Plan Management

    • Allied Benefit Systems

    • CVS Health (formerly Aetna)

    • Medicare

    • Quartz Health Solutions

    • UnitedHealthcare

    • Wellmark BlueCross BlueShield

    View All Insurances

    Where is Dr. Yu's office located?

    Dr. Siegfried Yu's Primary Practice

    1836 South Ave

    La Crosse, WI 54601

    (608) 782-7300

    Get Directions

    Dr. Siegfried Yu's Practice 2

    1122 W Highway 61

    Winona, MN 55987

    (608) 782-7300

    Get Directions

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

    Dr. Yu's National Provider Identifier (NPI) number is 1386842565.

    What common questions do patients ask about Dr. Yu?

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

    What is Dr. Siegfried Yu's specialty?

    Dr. Yu is a Gastroenterologist near La Crosse, WI. 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. Yu to book an appointment today.

    Is this Dr. Siegfried Yu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Yu is affiliated with Gundersen Lutheran 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

    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 Siegfried Yu accepting new patients in La Crosse, WI?

    Yes, Dr. Siegfried Yu is accepting new patients at this time.

    Does Dr. Siegfried Yu offer online booking?

    Please contact Dr. Yu's office at (608) 782-7300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Siegfried Yu?

    Please contact Dr. Yu's office at (608) 782-7300 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Siegfried Yu have?

    Dr. Siegfried Yu is certified by the American Board of Internal Medicine.

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