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Dr. Fang Yu

Irvine, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yu, Gastroenterologist in Irvine, CA?

    Dr. Fang Yu is a Gastroenterologist, who primarily practices in Irvine, CA. He is board certified by the American Board of Internal Medicine. Dr. Yu graduated from National Defense Medical College and completed his residency at Greater Baltimore Medical Center Program. Dr. Yu is fluent in English and Chinese, and is currently seeing new patients. Dr. Yu’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yu’s office at (949) 679-0000.

    Where did Dr. Yu go to medical school and complete their residency?

    • Residency: Greater Baltimore Medical Center Program

    • Medical School: National Defense Med Center | National Defense Medical College

    Is Dr. Yu board certified in Gastroenterologist?

    Yes, Dr. Fang Yu 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:

    • Chinese

    • English

    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:

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

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps
    • Z860100: Personal history of colon polyps, unspecified

    Also known as:

    • Acid Reflux
    • GERD with Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Eosinophilic Esophagitis
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis
    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R109: Unspecified abdominal pain

    Also known as:

    • Stomach and Duodenum Inflammation
    • Stomach Disorder
    • Gastroduodenitis
    • Inflamed Stomach and Small Intestine
    • Upper GI Inflammation

    ICD-10 Codes:

    • K2990: Gastroduodenitis, unspecified, without bleeding

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Family History of Digestive Organ Cancer
    • Cancer
    • Family History
    • Genetic risk for gastrointestinal cancer
    • Family history of GI cancer
    • Hereditary digestive cancer

    ICD-10 Codes:

    • Z800: Family history of malignant neoplasm of digestive organs

    Also known as:

    • Abnormal Bowel Movements
    • Change in Bowel Habits
    • Bowel Movement
    • Unusual stool
    • Changes in poop
    • Fecal changes
    • Altered Bowel Habits
    • Irregular Bowel Movements
    • Changes in Pooping

    ICD-10 Codes:

    • R195: Other fecal abnormalities
    • R194: Change in bowel habit

    Also known as:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    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:

    • Indigestion
    • Gas in the Digestive Tract
    • Indigestion (Dyspepsia)
    • Dyspepsia
    • Upset Stomach
    • Stomach Discomfort

    ICD-10 Codes:

    • K30: Functional dyspepsia

    Also known as:

    • Non-cancerous Rectosigmoid Growth
    • Benign Tumor
    • Colonic Disease
    • Benign rectosigmoid tumor
    • Rectosigmoid neoplasm
    • Non-malignant rectosigmoid mass

    ICD-10 Codes:

    • D127: Benign neoplasm of rectosigmoid junction

    Also known as:

    • Chronic Hepatitis B
    • Hepatitis B
    • Long-term Hepatitis B
    • Persistent Hepatitis B
    • Hep B

    ICD-10 Codes:

    • B181: Chronic viral hepatitis B without delta-agent

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    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 (949) 679-0000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yu accept in Irvine, CA?

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

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • CalOptima

    • Clever Care Health Plan

    • CVS Health (formerly Aetna)

    • Medicare

    • Monarch HealthCare

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Yu's office located?

    Dr. Fang Yu's Primary Practice

    15825 Laguna Canyon Rd Ste 106

    Irvine, CA 92618

    (949) 679-0000

    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 1497869630.

    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. Fang Yu's specialty?

    Dr. Yu is a Gastroenterologist near Irvine, 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. Yu to book an appointment today.

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

    Yes, Dr. Yu is affiliated with Hoag Hospital Newport Beach 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 Fang Yu accepting new patients in Irvine, CA?

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

    Does Dr. Fang Yu offer online booking?

    Please contact Dr. Yu's office at (949) 679-0000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Fang Yu?

    Please contact Dr. Yu's office at (949) 679-0000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Fang Yu have?

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

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