Joshua D. Prozialeck, MD, MSA

Joshua D. Prozialeck, MD

Attending Physician, Gastroenterology, Hepatology and Nutrition

Assistant Professor of Pediatrics (Gastroenterology, Hepatology, and Nutrition), Northwestern University Feinberg School of Medicine



Lurie Children's Hospital Outpatient Center in Arlington Heights

Busse Center for Specialty Medicine
880 W. Central Rd, Ste 6400
Arlington Heights, Illinois 60005

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Ann & Robert H. Lurie Children's Hospital of Chicago

225 E. Chicago Ave.
Chicago, Illinois 60611

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Lurie Children’s Hospital Outpatient Center in Skokie

3722 W. Touhy Avenue
Skokie, Illinois 60076

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Dr. Prozialeck is a pediatric gastroenterologist who specializes in integrative medicine and primary gastroenterology. He is the medical director of the ThriveGI Integrative Health Program where he sees patients in a multidisciplinary clinic bringing together evidence-based conventional and complementary approaches for care in a coordinated way. In this program, an emphasis is placed on the patient as a whole, considering mind, body, and spirit, and their interplay in health and disease.

Dr. Prozialeck is also a member of the intestinal rehabilitation program.

Clinical Interests

Integrative medicine, primary gastroenterology, intestinal rehabilitation

Education & Training

Education: Ohio State University College of Medicine, 2005

Postgraduate Training: Fellowship in integrative medicine, Andrew Weil Center for Integrative Medicine, University of Arizona, Tucson, AZ, 2018-2020; Fellowship in pediatric gastroenterology, Children's Memorial Hospital, 2008-2011; Residency in pediatrics, Children's Memorial Hospital, 2005-2008

Board Certifications: Pediatric Gastroenterology, Integrative Medicine

Professional Organizations: American Gastroenterological Association, North American Society for Pediatric Gastroenterology, Hepatology and Nutrition