Hospital Findr / Find Doctors / Indiana / Dr. John Leonard Kniaz

Dr. John Leonard Kniaz, DO

Gastroenterology, Hepatology, Internal Medicine
Accepting new patients
53 years of experience
Centers For Digestive Health 9731 Prairie Ave, Highland, IN 46322
(219) 836-7890

Overview
Location
Expertise

Brief Intro

Dr. Kniaz graduated from the Philadelphia College of Osteopathic Medicine in 1972. He works in Highland, IN and 1 other location and specializes in Gastroenterology, Internal Medicine and Hepatology. Dr. Kniaz is affiliated with Saint Catherine Hospital.

Education Background

RESIDENCY

Saint Michaels Medical Center

MEDICAL SCHOOL

Philadelphia College Of Osteopathic Medicine - 1972

Languages Spoken

English
Spanish

Location & Hours

Centers For Digestive Health
9731 Prairie Ave, Highland, IN 46322
Mon:9:00 am - 4:00 pm
Tue:9:00 am - 5:00 pm
Wed:9:00 am - 4:00 pm
Thu:9:00 am - 5:00 pm
Fri:9:00 am - 4:00 pm
Sat:Closed
Sun:Closed

Specialties Treated

Gastroenterology
Internal Medicine
Hepatology

Conditions Addressed

Peptic Ulcer Disease
Intestinal Obstruction
Gastritis and Duodenitis
Cholelethiasis or Cholecystitis
Chronic Pancreatitis
Constipation
Inflammatory Bowel Disease (IBD)
Hemorrhoids
Esophagitis

Cancer 18
Cardiology, Heart & Vascular Surgery 23
Orthopedics 45
Neurology & Neurosurgery 28
Gastroenterology & GI Surgery 36
Pulmonology & Lung Surgery 42
Diabetes & Endocrinology 13
Children's Hospital 4
Urology 37
Psychiatry 53
Geriatrics 34
Rehabilitation 30
Obsterics & Gynecology 8
Ear, Nose & Throat 3
Long Term Care 7
Maternity Care (Uncomplicated Pregnancy) 16