Janusz Mejer, M.D.

Castle Connolly Private Health Partners

Family Medicine

Arlington Heights, IL

Most recent review: 2 weeks ago Recent
5.0
1 Ratings
1 Comments

Dr. Janusz Mejer, M.D., Board-Certified in Family & Functional Medicine and Obesity Medicine. He completed his medical training at the University of Medical Sciences in Poznan, Poland. After his residency at St. Mary and Elizabeth Medical Center in Chicago, he continued his dedication to Family Medicine by becoming the Assistant Director and establishing a community-focused private practice serving the Northwest suburbs and surrounding areas. Dr. Mejer is board-certified in both Family Medicine and Obesity Medicine.

5.0
1 Ratings
1 Comments

Dr. Janusz Mejer, M.D., Board-Certified in Family & Functional Medicine and Obesity Medicine. He completed his medical training at the University of Medical Sciences in Poznan, Poland. After his residency at St. Mary and Elizabeth Medical Center in Chicago, he continued his dedication to Family Medicine by becoming the Assistant Director and establishing a community-focused private practice serving the Northwest suburbs and surrounding areas. Dr. Mejer is board-certified in both Family Medicine and Obesity Medicine.

The reviews listed below were collected independently of Castle Connolly Private Health Partners through rater8. Each review represents an authentic and verified patient experience.

Amazing doctor

(2 weeks ago) Jun-2026