Want to Join a Study?

Getting involved is simple.  Fill out the short form below, selecting the Pillar Clinical Research location closest to you.  We will be in touch shortly to ask a few questions & potentially set up a no cost office consultation in order to see if you potentially qualify for one of our enrolling studies.  Transportation can be be provided for this visit if needed.  If you don’t qualify at this time,  the contact information you submitted via our website or phone will be entered into our database and we will contact you in the future for a study that may be a better fit.  You can be removed from our contact list at anytime by notifying us to do so.  Please scroll down to read some FAQs.  Don’t hesitate to call or email us, we are happy to answer your questions.  

By submitting this request you agree to receive email or phone notifications to help determine if you qualify for a research study or be contacted for future studies. If you select that your preferred method of contact is via text message, you are giving us permission to text message you and standard data/text messaging rates will apply. Your submitted contact information will be entered into our database.  You can unsubscribe and be taken off our database contact list at any time by notifying us. 

Richardson, TX

Based in the greater Dallas area, the flagship site for Pillar has Phase 1-4 capabilities with a dedicated outpatient and a 20 bed inpatient research unit.  The site also collaborates with Medical City Green Oaks Hospital for studies that require traditional psychiatric inpatient unit settings.

Lincolnwood, IL

Based on the north side of Chicago.  Pillar Chicago has outpatient, a 7 bed inpatient research unit, access to a traditional inpatient psychiatric unit, to allow for its Phase 1-4 capabilities.  The site is strategically located to serve the city & suburban areas of Chicago.

Bentonville, AR

Based in northwest Arkansas, Pillar's Bentonville facility is located in one of the fastest growing areas in the country.  The modern facility includes a 24 bed unit with experienced clinical research staff, capable of conducting both inpatient and outpatient Phase 1-4 clinical trials.

Excellence in Research is Our Mission

Flexible Appointments are Available.



630 N. Coit Rd #2200 Richardson, TX 75080




620 N Coit Rd Suite 2150 Richardson, TX 75080




6865 N Lincoln Ave Lincolnwood, IL 60712




3200 NE Red Hawk Dr Bentonville, AR 72712


Join a Study