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Dr. John Walsh, MD

Gastroenterologist

Ypsilanti, MI

34 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Walsh, Gastroenterologist in Ypsilanti, MI?

    Dr. John Walsh, MD is a Gastroenterologist, who primarily practices in Ypsilanti, MI with 1 additional practice location. He has been practicing for over 34 years and is board certified. Dr. Walsh graduated from Johns Hopkins University School of Medicine and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Univ Of Mn Affil Hosps, Internal Medicine. Dr. Walsh is fluent in English, and is currently seeing new patients. Dr. Walsh’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walsh’s office at (734) 434-6262.

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

    • Residency: Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Univ Of Mn Affil Hosps, Internal Medicine | University Of Mi Hosps and Health Ctrs | St Mary's Hospital and Medical Center Program

    • Medical School: Johns Hopkins Univ Sch of Med, Baltimore Md | Johns Hopkins University School of Medicine | University of Michigan Medical School

    Is Dr. Walsh board certified as a Gastroenterologist?

    Yes, Dr. John Walsh, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Walsh speak?

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

    • English

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

    As a Gastroenterologist, Dr. Walsh 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. Walsh. 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.

    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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • History of Adenomatous and Serrated Colon Polyps
    • Past Colon Polyps
    • Previous Adenomas
    • History of Precancerous Colon Growths

    ICD-10 Codes:

    • Z860101: Personal history of adenomatous and serrated colon polyps

    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:

    • Change in Bowel Habits
    • Bowel Movement
    • Altered Bowel Habits
    • Irregular Bowel Movements
    • Changes in Pooping

    ICD-10 Codes:

    • R194: Change in bowel habit

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

    As a Gastroenterologist, Dr. Walsh 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. Walsh. 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.

    Also known as:

    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • 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
    • 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
    • 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 Esophageal Balloon Dilation
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • Esophageal Dilation
    • EGD with Dilation
    • Upper Endoscopy with Widening
    • Upper Endoscopy with Esophageal Dilation
    • Flexible Esophagoscopy with Balloon
    • EGD with Balloon 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
    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)

    Does Dr. Walsh accept my insurance?

    Dr. Walsh accepts most major insurance plans. Important: Please call our office at (734) 434-6262 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Walsh accept in Ypsilanti, MI?

    Dr. Walsh in Ypsilanti, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Henry Ford Health System

    • Humana

    • Medicaid

    • Medicare

    • Spectrum / Priority Health

    • State of Michigan

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Walsh's office located?

    Dr. John Walsh's Primary Practice

    5300 Elliott Dr

    Ypsilanti, MI 48197

    (734) 434-6262

    Get Directions

    Dr. John Walsh's Practice 2

    620 Byron Rd

    Howell, MI 48843

    Get Directions

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

    Dr. Walsh's National Provider Identifier (NPI) number is 1982684643.

    What common questions do patients ask about Dr. Walsh?

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

    What is Dr. John Walsh's specialty?

    Dr. Walsh is a Gastroenterologist near Ypsilanti, 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 Dr. John Walsh affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Walsh is affiliated with Trinity Health Livingston Hospital, Trinity Health Ann Arbor Hospital, Chelsea Hospital, Trinity Health Oakland 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 Dr. John Walsh accepting new patients in Ypsilanti, MI?

    Yes, Dr. John Walsh is accepting new patients at this time.

    Does Dr. John Walsh offer online booking?

    Please contact Dr. Walsh's office at (734) 434-6262 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Walsh?

    Please contact Dr. Walsh's office at (734) 434-6262 to schedule an appointment.

    Where is Dr. Walsh's office located?

    Dr. Walsh's offices are located in Ypsilanti, MI and Howell, MI.

    Which board certifications does Dr. John Walsh have?

    Dr. John Walsh is certified by the American Board of Internal Medicine.