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Dr. Annette Vannilam, MD

Westport, CT

Accepting patients

    Who is Dr. Vannilam, Pediatric Gastroenterologist in Westport, CT?

    Dr. Annette Vannilam, MD is a Pediatric Gastroenterologist, who primarily practices in Westport, CT with 2 additional practice locations. She is board certified. Dr. Vannilam is fluent in English and Malayalam, and is currently seeing new patients. Dr. Vannilam’s practice accepts UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vannilam’s office at (615) 322-3000.

    What are Areas of Expertise for Dr. Vannilam?

    Dr. Annette Vannilam, MD is a highly-rated, board-certified Pediatric Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Vannilam empowers patients to confidently navigate their health journey, specializing in Nutrition, or comprehensive wellness support. Serving the Westport/CT community, Dr. Vannilam is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Vannilam speak?

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

    • English

    • Malayalam

    What conditions does Dr. Vannilam treat?

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

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

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Other Intestine Birth Defects
    • Birth Defects
    • Colonic Disease
    • Small Intestine Disorder
    • Congenital Intestinal Malformations
    • Baby Intestine Anomalies
    • Bowel Defects at Birth

    ICD-10 Codes:

    • Q438: Other specified congenital malformations of intestine

    Also known as:

    • Widespread Abdominal Pain
    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1084: Generalized abdominal pain
    • R1013: Epigastric pain

    Also known as:

    • Stomach and Duodenum Disorder
    • Stomach Disorder
    • Gastric Conditions
    • Duodenal Conditions
    • Digestive System Disorders

    ICD-10 Codes:

    • K3189: Other diseases of stomach and duodenum

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Lactose Intolerance
    • Lactase deficiency
    • Milk sugar intolerance
    • Dairy intolerance

    ICD-10 Codes:

    • E739: Lactose intolerance, unspecified

    Also known as:

    • Gastrostomy Care
    • Ostomy
    • G-tube Care
    • Feeding Tube Management
    • Stomach Tube Care

    ICD-10 Codes:

    • Z431: Encounter for attention to gastrostomy

    Also known as:

    • Intestinal Obstruction
    • Bowel Obstruction
    • Blocked Intestines
    • Gut Blockage

    ICD-10 Codes:

    • K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction

    Also known as:

    • Blood Infection from Central Line
    • Central Line Associated Bloodstream Infection (CLABSI)
    • Catheter Sepsis
    • Central Venous Catheter Infection

    ICD-10 Codes:

    • T80211A: Bloodstream infection due to central venous catheter, initial encounter

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

    Does Dr. Vannilam accept my insurance?

    Dr. Vannilam accepts most major insurance plans. Important: Please call our office at (615) 322-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Vannilam accept in Westport, CT?

    Dr. Vannilam in Westport, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • BlueCross BlueShield of Tennessee

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • MVP Healthcare

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Vannilam's office located?

    Dr. Annette Vannilam's Primary Practice

    191 Post Rd W

    Westport, CT 06880

    (615) 322-3000

    Get Directions

    Dr. Annette Vannilam's Practice 2

    2102 W Northfield Blvd

    Murfreesboro, TN 37129

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    Dr. Annette Vannilam's Practice 3

    2200 Childrens Way

    Nashville, TN 37232

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

    Dr. Vannilam's National Provider Identifier (NPI) number is 1275972952.

    What common questions do patients ask about Dr. Vannilam?

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

    What is Dr. Annette Vannilam's specialty?

    Dr. Vannilam is a Pediatric Gastroenterologist near Westport, CT. 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. Vannilam to book an appointment today.

    Is this Dr. Annette Vannilam affiliated with a ranked Castle Connolly Top Hospital?

    No, Vannilam is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Connecticut Children's Medical Center. 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 Annette Vannilam accepting new patients in Westport, CT?

    Yes, Dr. Annette Vannilam is accepting new patients at this time.

    Does Dr. Annette Vannilam offer online booking?

    Please contact Dr. Vannilam's office at (615) 322-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Annette Vannilam?

    Please contact Dr. Vannilam's office at (615) 322-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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