3401 N. Central Avenue Chicago, IL 60634

Home 2023

Essential To The Community


With over 17 years of research, achievements, and breakthroughs, we are grateful to our community of board-certified physicians and psychologists, experienced coordinators, and licensed clinicians for all of their hard work and dedication, and we are especially grateful to you: our participants.

COVID-19 Pandemic Update: We remain OPEN & ESSENTIAL.

Over 150 clinical trials in indications such as sleep disorders, depression, pain and general medicine resulting in over 30 approved medications.

Your support keeps us going

With all the work we have done we have connected with over 35,000 people who have engaged with us or shown interest in participating. Our clinic has conducted researches with participants in upwards of 7,000 people. We are incredibly grateful for your support over the years.

Our approach is uncompromising; we exceed Sponsor expectations for reliability and dependability, Subject enrollment, human protection, and overall performance.

Established in 2005, Chicago Research Center is a trusted independent clinical research center dedicated to the advancement of medicine and treatments. We specialize in phase I-IV clinical trials for the pharmaceutical and biotechnology industries in sleep, general medicine, pain, memory, and mood disorders.


Volunteer to be part of a  clinical trial.

Study Sponsors

Work with an experienced team who has conducted more than 750 clinical trials.

Current Trials

See what research studies are underway now.


Flexible scheduling daytime or evening.


Appointments can be available.

Our work continues, we are still conducting research while continuously implementing safety protocols to ensure health and safety of our subjects and staff.