Dr. John L. Kniaz graduated from the Philadelphia College of Osteopathic Medicine in 1972. He works in Munster, IN and specializes in Gastroenterology. Dr. Kniaz is affiliated with St Catherine Hospital, Franciscan St Margaret Health-Dyer and Community 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