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Dr. Christopher Chu, MD

San Diego, CA

Accepting patients

    Who is Dr. Chu, Pediatric Gastroenterologist in San Diego, CA?

    Dr. Christopher Chu, MD is a Pediatric Gastroenterologist, who primarily practices in San Diego, CA with 2 additional practice locations. He is board certified. Dr. Chu is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Chu’s practice accepts Kaiser Permanente, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chu’s office at (858) 966-4003.

    What languages does Dr. Chu speak?

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

    • Chinese

    • English

    • Spanish

    What conditions does Dr. Chu treat?

    As a Pediatric Gastroenterologist, Dr. Chu 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. Chu. 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:

    • Constipation
    • Chronic Idiopathic Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools
    • Functional Constipation
    • Unexplained Chronic Constipation
    • Long-Term Constipation

    ICD-10 Codes:

    • K5909: Other constipation
    • K5900: Constipation, unspecified
    • K5904: Chronic idiopathic constipation

    Also known as:

    • Failure to Thrive in Children
    • Growth Disorder
    • Poor growth in children
    • Childhood growth problems
    • Infant growth failure

    ICD-10 Codes:

    • R6251: Failure to thrive (child)

    Also known as:

    • Other Abnormal Enzyme Levels
    • Unspecified high enzymes
    • Various enzyme abnormalities
    • Abnormal serum enzyme levels

    ICD-10 Codes:

    • R748: Abnormal levels of other serum enzymes

    Also known as:

    • Abdominal Pain
    • Widespread Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1084: Generalized abdominal pain

    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:

    • Complete Bowel Incontinence
    • Bowel Incontinence
    • Full fecal incontinence
    • Total loss of bowel control
    • Severe accidental bowel leakage

    ICD-10 Codes:

    • R159: Full incontinence of feces

    Also known as:

    • High Liver Enzymes
    • ALT Blood Test
    • AST Test
    • Elevated ALT
    • Elevated AST
    • Abnormal liver function test

    ICD-10 Codes:

    • R7401: Elevation of levels of liver transaminase levels

    Also known as:

    • Feeding Difficulties
    • Eating Problems
    • Swallowing Problems
    • Unspecified Feeding Issues

    ICD-10 Codes:

    • R6330: Feeding difficulties, unspecified

    Also known as:

    • Down Syndrome
    • Trisomy 21
    • Mongolism

    ICD-10 Codes:

    • Q909: Down syndrome, unspecified

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Bilirubin Metabolism Disorder
    • Metabolic Disorder
    • Dubin-Johnson syndrome
    • Dubin-Johnson syndrome', 'Gilbert's syndrome
    • Jaundice cause

    ICD-10 Codes:

    • E806: Other disorders of bilirubin metabolism

    Also known as:

    • Gastrostomy
    • Ostomy
    • Feeding Tube Opening
    • Stomach Stoma
    • G-tube

    ICD-10 Codes:

    • Z931: Gastrostomy status

    Also known as:

    • Celiac Disease
    • Gluten-Sensitive Enteropathy
    • Sprue
    • Coeliac Disease
    • Gluten Intolerance

    ICD-10 Codes:

    • K900: Celiac disease

    Also known as:

    • Underweight
    • Body Weight
    • Low body weight
    • Below healthy weight
    • Malnutrition

    ICD-10 Codes:

    • R636: Underweight

    Also known as:

    • Other Abnormal Immune System Markers
    • Unusual immune findings
    • Abnormal immunology results
    • Abnormal serum immunology

    ICD-10 Codes:

    • R768: Other specified abnormal immunological findings in serum

    Also known as:

    • Foreign Body Sensation in Throat
    • Feeling something in throat
    • Throat foreign body
    • Globus sensation

    ICD-10 Codes:

    • R09A2: Foreign body sensation, throat

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Which procedures does Dr. Chu perform as a Pediatric Gastroenterologist?

    Does Dr. Chu accept my insurance?

    Dr. Chu accepts most major insurance plans. Important: Please call our office at (858) 966-4003 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chu accept in San Diego, CA?

    Dr. Chu in San Diego, 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

    • Centene

    • Community Health Group

    • Inland Empire

    • Kaiser Permanente

    • OptumRx

    • Other Health Care Provider

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chu's office located?

    Dr. Christopher Chu's Primary Practice

    3030 Childrens Way

    San Diego, CA 92123

    (858) 966-4003

    Get Directions

    Dr. Christopher Chu's Practice 2

    505 S Main St Ste 525

    Orange, CA 92868

    Get Directions

    Dr. Christopher Chu's Practice 3

    4650 W Sunset Blvd

    Los Angeles, CA 90027

    Get Directions

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

    Dr. Chu's National Provider Identifier (NPI) number is 1912369273.

    What common questions do patients ask about Dr. Chu?

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

    What is Dr. Christopher Chu's specialty?

    Dr. Chu is a Pediatric Gastroenterologist near San Diego, CA. A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs. Contact Dr. Chu to book an appointment today.

    Is this Dr. Christopher Chu affiliated with a ranked Castle Connolly Top Hospital?

    No, Chu is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Rady Childrens Hospital - San Diego, Rady Childrens Hospital - San Diego. Castle Connolly Top Hospitals 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 Pediatric Gastroenterologist?

    Explore Pediatric 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 Christopher Chu accepting new patients in San Diego, CA?

    Yes, Dr. Christopher Chu is accepting new patients at this time.

    Does Dr. Christopher Chu offer online booking?

    Please contact Dr. Chu's office at (858) 966-4003 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Christopher Chu?

    Please contact Dr. Chu's office at (858) 966-4003 for information regarding telehealth appointment availability or for scheduling assistance.

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