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Dr. Mary Elizabeth Tessier, MD

Houston, TX

Accepting patients

    Who is Dr. Tessier, Pediatric Gastroenterologist in Houston, TX?

    Dr. Mary Elizabeth Tessier, MD is a Pediatric Gastroenterologist, who primarily practices in Houston, TX with 2 additional practice locations. She is board certified. Dr. Tessier is fluent in English, and is currently seeing new patients. Dr. Tessier’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tessier’s office at (832) 822-3131.

    What languages does Dr. Tessier speak?

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

    • English

    What conditions does Dr. Tessier treat?

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

    • Liver Transplant
    • Liver Transplantation
    • Hepatic Transplant
    • Liver Graft
    • New Liver

    ICD-10 Codes:

    • Z944: Liver transplant status

    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:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Liver Transplant Aftercare
    • Liver Transplantation
    • Liver Transplant
    • Post-liver transplant care
    • Liver recipient follow-up
    • Liver transplant recovery

    ICD-10 Codes:

    • Z4823: Encounter for aftercare following liver transplant

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

    Does Dr. Tessier accept my insurance?

    Dr. Tessier accepts most major insurance plans. Important: Please call our office at (832) 822-3131 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tessier accept in Houston, TX?

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

    Top Insurances

    • Health Care Service Corporation (HCSC)

    • Molina

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tessier's office located?

    Dr. Mary Elizabeth Tessier's Primary Practice

    1102 Bates Ave # 1450

    Houston, TX 77030

    (832) 822-3131

    Get Directions

    Dr. Mary Elizabeth Tessier's Practice 2

    6701 Fannin St Ste 1010

    Houston, TX 77030

    (832) 822-1051

    Get Directions

    Dr. Mary Elizabeth Tessier's Practice 3

    Box PO

    Dallas, TX 75284

    Get Directions

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

    Dr. Tessier's National Provider Identifier (NPI) number is 1083967012.

    What common questions do patients ask about Dr. Tessier?

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

    What is Dr. Mary Elizabeth Tessier's specialty?

    Dr. Tessier is a Pediatric Gastroenterologist near Houston, TX. 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. Tessier to book an appointment today.

    Is this Dr. Mary Elizabeth Tessier affiliated with a ranked Castle Connolly Top Hospital?

    No, Tessier is not affiliated with a Castle Connolly Top Hospital. 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 Mary Elizabeth Tessier accepting new patients in Houston, TX?

    Yes, Dr. Mary Elizabeth Tessier is accepting new patients at this time.

    Does Dr. Mary Elizabeth Tessier offer online booking?

    Please contact Dr. Tessier's office at (832) 822-3131 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary Elizabeth Tessier?

    Please contact Dr. Tessier's office at (832) 822-3131 for information regarding telehealth appointment availability or for scheduling assistance.

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