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Dr. Tadd Hiatt, MD

Dr. Tadd Hiatt, MD

Ann Arbor, MI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hiatt, Gastroenterologist in Ann Arbor, MI?

    Dr. Tadd Hiatt, MD is a Gastroenterologist, who primarily practices in Ann Arbor, MI with 2 additional practice locations. He is board certified. Dr. Hiatt completed his residency at University of Colorado Denver Affiliated Hospitals and is currently affiliated with University Hospital. Dr. Hiatt is fluent in English, and is currently seeing new patients. Dr. Hiatt’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hiatt’s office.

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

    • Fellowship: Gastroenterology, John H. Stroger Hospital of Cook County

    • Residency: University of Colorado Denver Affiliated Hospitals

    Is Dr. Hiatt board certified as a Gastroenterologist?

    Yes, Dr. Tadd Hiatt, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hiatt speak?

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

    • English

    What conditions does a Gastroenterologist like Dr. Hiatt typically treat?

    As a Gastroenterologist, Dr. Hiatt 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. Hiatt. 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:

    • 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:

    • Benign Ascending Colon Polyp
    • Benign Cecum Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor
    • Non-cancerous cecum growth
    • Cecal adenoma
    • Cecum benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon
    • D120: Benign neoplasm of cecum

    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

    What procedures does a Gastroenterologist like Dr. Hiatt typically perform?

    As a Gastroenterologist, Dr. Hiatt 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. Hiatt. 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:

    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Colonoscopy with Tissue Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible colonoscopy with EMR
    • Endoscopic mucosal resection (colon)
    • Colon polyp removal during colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45390: Colonoscopy, flexible; with endoscopic mucosal resection
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    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:

    • Diagnostic Upper Endoscopy with Biopsy
    • Esophagus Widening Procedure (Endoscopic)
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • Esophageal Dilation
    • EGD with Dilation
    • Upper Endoscopy with Widening

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire

    Does Dr. Hiatt accept my insurance?

    Dr. Hiatt accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hiatt accept in Ann Arbor, MI?

    Dr. Hiatt in Ann Arbor, MI 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 Cross Blue Shield of Michigan

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Humana

    • McLaren Health Care

    • Medicaid

    • Medicare

    • Spectrum / Priority Health

    • Unknown

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    Where is Dr. Hiatt's office located?

    University Hospital

    1500 E Medical Center Dr

    Ann Arbor, MI 48109

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    U Of M Sleep Medicine

    4260 Plymouth Rd

    Ann Arbor, MI 48109

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    Dr. Tadd Hiatt's Practice 3

    2909 E Grand River Ave Ste 102

    Lansing, MI 48912

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

    Dr. Hiatt's National Provider Identifier (NPI) number is 1457407074.

    What common questions do patients ask about Dr. Hiatt?

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

    What is Dr. Tadd Hiatt's specialty?

    Dr. Hiatt is a Gastroenterologist near Ann Arbor, MI.

    What does a Gastroenterologist do?

    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.

    Is this Dr. Tadd Hiatt affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hiatt is affiliated with Mclaren Greater Lansing, Um Health - Sparrow Hospital Lansing, Corewell Health William Beaumont University Hospital, University Of Michigan Health-Sparrow Eaton, Promedica Charles And Virginia Hickman Hospital, Bronson Methodist Hospital which are a Castle Connolly Top Hospitals. 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 Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a 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 Tadd Hiatt accepting new patients in Ann Arbor, MI?

    Yes, Dr. Tadd Hiatt is accepting new patients at this time.

    Does Dr. Tadd Hiatt offer online booking?

    Please contact Dr. Hiatt's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Tadd Hiatt?

    Please contact Dr. Hiatt's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Tadd Hiatt have?

    Dr. Tadd Hiatt is certified by the American Board of Internal Medicine.

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