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Dr. Jae-Koo An, MD

Dr. Jae-Koo An, MD

Plano, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. An, Pediatric Gastroenterologist in Plano, TX?

    Dr. Jae-Koo An, MD is a Pediatric Gastroenterologist, who primarily practices in Plano, TX with 1 additional practice location. He is board certified. Dr. An graduated from University of Texas Southwestern Medical School, Dallas and completed his residency at Univ Tn Coll Med-Chattanooga, Pediatrics. Dr. An is fluent in English, and is currently seeing new patients. Dr. An’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. An’s office at (972) 306-3767.

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

    • Residency: Univ Tn Coll Med-Chattanooga, Pediatrics | University Of Tennessee Chattanooga | University of Tennessee Affiliated Hospitals | University of Tennessee Program

    • Medical School: University of Texas Southwestern Medical School, Dallas

    Is Dr. An board certified as a Pediatric Gastroenterologist?

    Yes, Dr. Jae-Koo An, MD is board certified by the American Board of Pediatrics

    What languages does Dr. An speak?

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

    • English

    What conditions does a Pediatric Gastroenterologist like Dr. An typically treat?

    As a Pediatric Gastroenterologist, Dr. An 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. An. 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 here.

    Also known as:

    • Belly Button Pain
    • Abdominal Pain
    • Pain around navel
    • Periumbilical discomfort
    • Umbilical pain

    ICD-10 Codes:

    • R1033: Periumbilical 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:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

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

    ICD-10 Codes:

    • K200: Eosinophilic esophagitis

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, 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:

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

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    What procedures does a Pediatric Gastroenterologist like Dr. An typically perform?

    As a Pediatric Gastroenterologist, Dr. An 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. An. 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 here.

    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:

    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • EGD with Esophageal Balloon Dilation
    • Flexible Sigmoidoscopy with Biopsy
    • Colorectal Cancer Screening Tests
    • Upper Endoscopy with Esophageal Dilation
    • Flexible Esophagoscopy with Balloon
    • EGD with Balloon Widening
    • Sigmoid Colon Scope with Biopsy
    • Lower Endoscopy with Tissue Sample
    • Flexible Sigmoidoscopy and Biopsy
    • Rectum and Lower Colon Exam

    CPT Codes:

    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
    • 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Swallowing Study (Videofluoroscopy)
    • Dysphagia Tests
    • Videofluoroscopic Swallowing Study (VFSS)
    • Modified Barium Swallow (MBS)
    • Dysphagia Evaluation

    CPT Codes:

    • 92611: Motion fluoroscopic evaluation of swallowing function by cine or video recording

    Does Dr. An accept my insurance?

    Dr. An accepts most major insurance plans. Important: Please call our office at (972) 306-3767 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. An accept in Plano, TX?

    Dr. An in Plano, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Baylor Scott & White Holdings

    • Christian Healthcare Ministries

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Care Service Corporation

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. An's office located?

    Dr. Jae-Koo An's Primary Practice

    7000 W Plano Pkwy Ste 110

    Plano, TX 75093

    (972) 306-3767

    Get Directions

    Dr. Jae-Koo An's Practice 2

    7777 Forest Ln Ste B304

    Dallas, TX 75230

    Get Directions

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

    Dr. An's National Provider Identifier (NPI) number is 1205805447.

    What common questions do patients ask about Dr. An?

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

    What is Dr. Jae-Koo An's specialty?

    Dr. An is a Pediatric Gastroenterologist near Plano, TX.

    What does a Pediatric Gastroenterologist do?

    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.

    Is this Dr. Jae-Koo An affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. An is affiliated with Medical City Dallas Hospital 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 Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric 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 Jae-Koo An accepting new patients in Plano, TX?

    Yes, Dr. Jae-Koo An is accepting new patients at this time.

    Does Dr. Jae-Koo An offer online booking?

    Please contact Dr. An's office at (972) 306-3767 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jae-Koo An?

    Please contact Dr. An's office at (972) 306-3767 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jae-Koo An have?

    Dr. Jae-Koo An is certified by the American Board of Pediatrics.

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