~ JohnMirro.MD.com ~

A gastroenterologist in Merrillville, IN, Dr. John Mirro treats issues that involve the GI tract, such as constipation or reflux disorders.

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Dr. John Mirro graduated from Indiana University School of Medicine.

Dr. Mirro has one office in Indiana where he specializes in Gastroenterology. Learn more.

Dr. Mirro works with nine doctors including Dr. Kais Yehyawi and Dr. Ahmad Shughoury.

Education & Training  

Hospital Affiliations

  • Methodist Hospital Southlake

Languages Spoken  

  • English

Office See Insurance

Internal Medicine Associates  


8895 Broadway, Merrillville, Indiana 46410-7091

Office Hours

  Open Lunch Close
Mon 8:00 am 5:00 pm
Tue 8:00 am 5:00 pm
Wed 8:00 am 5:00 pm
Thu 8:00 am 5:00 pm
Fri 8:00 am 5:00 pm

Office Details

Doctor Specialty Gastroenterology
Practice SpecialtyMulti-specialty
Group PracticePortage Heart Care
Hospital Affiliation
  • Methodist Hospital Southlake
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurance Accepted  

  • UnitedHealthcare