Join us in welcoming Dr. Jonathan Williams and Dr. Yolandra Johnson to Dedication Health!
As featured in Chicago Magazine
Expanding Personalized Care Into Gastroenterology
Dedication Health’s expansion into Gastroenterology marks an exciting next chapter, bringing advanced digestive health expertise into its concierge model of direct access and personalized care.
The practice welcomes Dr. Jonathan Williams and Dr. Yolandra Johnson, two highly respected gastroenterologists whose experience and patient-first philosophies reflect Dedication Health’s standard.
Dr. Jonathan Williams, board-certified in Gastroenterology, brings many years of experience and fellowship training in Gastroenterology, Hepatology, and Nutrition at Loyola University Medical Center. A Clinical Assistant Professor at the University of Chicago’s Pritzker School of Medicine and multiple-time teaching award recipient, he combines deep clinical experience with a strong commitment to prompt care, patient education, and helping patients take an active role in their health.
Dr. Yolandra Johnson, a board-certified Gastroenterologist, has cared for patients on the North Shore in a private practice setting and brings decades of experience to Dedication Health. She completed her medical training at Yale-New Haven Hospital and her Gastroenterology fellowship at the University of Chicago. A Senior Clinician Educator at the University of Chicago’s Pritzker School of Medicine, she is excited to offer concierge gastroenterology services rooted in timely, collaborative, and highly personalized care.
Now accepting new patients. For membership information, contact Practice Manager Christine at 847-986-6770.
View the original feature in Chicago Magazine’s June 2026 Issue (PDF).