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Dr. Ian Grimes, MD

Dr. Ian Grimes, MD

Madison, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Grimes, Gastroenterologist in Madison, WI?

    Dr. Ian Grimes, MD is a Gastroenterologist, who primarily practices in Madison, WI with 2 additional practice locations. He is board certified. Dr. Grimes is fluent in English, and is currently seeing new patients. Dr. Grimes’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grimes’s office at (608) 890-5000.

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

    • Medical School: Southern Illinois University At Edwardsville

    Is Dr. Grimes board certified as a Gastroenterologist?

    Yes, Dr. Ian Grimes, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Grimes speak?

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

    • English

    What conditions does Dr. Grimes treat?

    As a Gastroenterologist, Dr. Grimes 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. Grimes. 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:

    • Crohn's Disease of the Small Intestine
    • Crohn's Disease Affecting Small and Large Intestines
    • Crohn's Disease
    • Crohn’s Disease
    • Complicated Crohn's Disease
    • Inflammatory Bowel Disease (IBD) with Complications
    • Regional Enteritis with Complications
    • Regional Enteritis
    • Inflammatory Bowel Disease (IBD)
    • Ileitis
    • Panenteric Crohn's Disease
    • Crohn's of Both Bowels', 'Generalized Crohn's Disease
    • Terminal Ileitis

    ICD-10 Codes:

    • K50919: Crohn's disease, unspecified, with unspecified complications
    • K5000: Crohn's disease of small intestine without complications
    • K5080: Crohn's disease of both small and large intestine without complications
    • K5090: Crohn's disease, unspecified, without complications

    Also known as:

    • Ulcerative Colitis
    • Ulcerative Pancolitis
    • Colitis
    • Inflammatory Bowel Disease (IBD)
    • Chronic Colitis
    • Chronic Pancolitis
    • Extensive Ulcerative Colitis

    ICD-10 Codes:

    • K51919: Ulcerative colitis, unspecified with unspecified complications
    • K5100: Ulcerative (chronic) pancolitis without complications

    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

    What procedures does Dr. Grimes perform?

    As a Gastroenterologist, Dr. Grimes 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. Grimes. 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:

    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    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

    Does Dr. Grimes accept my insurance?

    Dr. Grimes accepts most major insurance plans. Important: Please call our office at (608) 890-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Grimes accept in Madison, WI?

    Dr. Grimes in Madison, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allegiance Benefit Plan Management

    • Baptist Health System

    • Crown Cork and Seal Company

    • Group Health Cooperative

    • Medicare

    • Quartz Health Solutions

    • State of Tennessee

    • State of Wisconsin

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Grimes' office located?

    Dr. Ian Grimes' Primary Practice

    750 University Row

    Madison, WI 53705

    (608) 890-5000

    Get Directions

    Dr. Ian Grimes' Practice 2

    1040 Division St

    Mauston, WI 53948

    Get Directions

    Dr. Ian Grimes' Practice 3

    600 Highland Ave

    Madison, WI 53792

    Get Directions

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

    Dr. Grimes's National Provider Identifier (NPI) number is 1275737165.

    What common questions do patients ask about Dr. Grimes?

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

    What is Dr. Ian Grimes's specialty?

    Dr. Grimes is a Gastroenterologist near Madison, WI. 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. Contact Dr. Grimes to book an appointment today.

    Is this Dr. Ian Grimes affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Grimes is affiliated with UW Health University Hospital, Southwest Health Center, ThedaCare Regional Medical Center-Neenah, Fort Memorial Hospital, Ascension NE Wisconsin - St. Elizabeth Campus, Aspirus Stevens Point 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

    Where can I learn more about Gastroenterologist?

    Explore 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 Ian Grimes accepting new patients in Madison, WI?

    Yes, Dr. Ian Grimes is accepting new patients at this time.

    Does Dr. Ian Grimes offer online booking?

    Please contact Dr. Grimes's office at (608) 890-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ian Grimes?

    Please contact Dr. Grimes's office at (608) 890-5000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ian Grimes have?

    Dr. Ian Grimes is certified by the American Board of Internal Medicine.

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