Dr. John L. Kniaz has been practicing medicine for 42 years. Dr. Kniaz graduated from the Philadelphia College of Osteopathic Medicine in 1972. He practices medicine in Munster, IN and 1 other location and specializes in Gastroenterology. Dr. Kniaz is affiliated with Saint Margarets Hospital, Franciscan Saint James Health - Olympia Fields, Franciscan St Margaret Health-Dyer, Community Hospital and St Catherine Hospital. He speaks English and Spanish.
Years in Practice: 42 Years
Languages Spoken: English, Spanish
Medical School: Philadelphia College of Osteopathic Medicine
Graduation Date: 1972
*This physician has multiple office locations. See Appointments for details.