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Dr. John Zimmerer, MD

Elwood, IN

27 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zimmerer, Anesthesiologist in Elwood, IN?

    Dr. John Zimmerer, MD is an Anesthesiologist, who primarily practices in Elwood, IN with 2 additional practice locations. He has been practicing for over 27 years and is board certified by the American Board of Anesthesiology. Dr. Zimmerer completed his residency at Wm N Wishard Mem Hosp, Anesthesiology; Ball Mem Hosp, Flexible Or Transitional Year. Dr. Zimmerer is fluent in English, and is currently seeing new patients. Dr. Zimmerer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zimmerer’s office at (888) 851-4642.

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

    • Residency: Wm N Wishard Mem Hosp, Anesthesiology; Ball Mem Hosp, Flexible Or Transitional Year | Ball Mem Hospital

    • Medical School: In Univ Sch of Med, Indianapolis In

    Is Dr. Zimmerer board certified in Anesthesiologist?

    Yes, Dr. John Zimmerer, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Zimmerer speak?

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

    • English

    What conditions does Dr. Zimmerer treat?

    As a Anesthesiologist, Dr. Zimmerer 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. Zimmerer. 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:

    • 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
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Hemorrhoids
    • Piles
    • Swollen Veins in Anus
    • Anal Lumps

    ICD-10 Codes:

    • K649: Unspecified hemorrhoids

    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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Intestinal Diverticula
    • Pouches in Intestine

    ICD-10 Codes:

    • K5790: Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding

    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:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Does Dr. Zimmerer accept my insurance?

    Dr. Zimmerer accepts most major insurance plans. Important: Please call our office at (888) 851-4642 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zimmerer accept in Elwood, IN?

    Dr. Zimmerer in Elwood, IN 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

    • Carpenters Funds Administrative Office (CA)

    • Crown Cork and Seal Company

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Zimmerer's office located?

    Dr. John Zimmerer's Primary Practice

    1331 S A St

    Elwood, IN 46036

    (888) 851-4642

    Get Directions

    Dr. John Zimmerer's Practice 2

    8701 Broadway

    Merrillville, IN 46410

    Get Directions

    Dr. John Zimmerer's Practice 3

    600 Grant St

    Gary, IN 46402

    Get Directions

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

    Dr. Zimmerer's National Provider Identifier (NPI) number is 1467461152.

    What common questions do patients ask about Dr. Zimmerer?

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

    What is Dr. John Zimmerer's specialty?

    Dr. Zimmerer is a Anesthesiologist near Elwood, IN. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Zimmerer to book an appointment today.

    Is this Dr. John Zimmerer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zimmerer is affiliated with Pinnacle Hospital which is a Castle Connolly Top Hospital. 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 Anesthesiologist?

    Explore Anesthesiologist 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 John Zimmerer accepting new patients in Elwood, IN?

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

    Does Dr. John Zimmerer offer online booking?

    Please contact Dr. Zimmerer's office at (888) 851-4642 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Zimmerer?

    Please contact Dr. Zimmerer's office at (888) 851-4642 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Zimmerer have?

    Dr. John Zimmerer is certified by the American Board of Anesthesiology.

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