General Information
Please use the form below for general inquiries.
Healthcare Research Network Locations
(Each corporate location is operated under a separate legal entity)
St. Louis, Missouri
Healthcare Research Network
637 Dunn Road, Suite 135
Hazelwood, MO 63042
314-972-9600
Fax: 314-972-9601
Principal Investigator:
Larry Reed, M.D., PH.D.
314-972-9600 Ext. 13
Email
Clinical Research Coordinators:
Joe Velikis
314-972-9600 Ext. 12
Email
Brian Springer
314-972-9600 Ext. 14
Email
Lyndsay Goeke
314-972-9600 Ext. 15
Email
Savannah Loeffen
314-972-9600 Ext. 11
Email
Clinical Research Recruiter:
Lauren Doyle
314-972-9600 Ext. 10
Email
Clinical Research Assistant:
Chicago, Illinois (Flossmoor)
3235 East Vollmer Road
Suite 147
Flossmoor, IL 60422
708-388-2245
Fax: 708-388-2249
Principal Investigator:
Charles Campbell, M.D.
708-388-2245
Marvin Zelkowitz, M.D.
708-388-2245
Principal Investigator and Sub Investigator:
Ronald Stumbris, M.D.
708-388-2245
Clinical Research Coordinators:
Brian Springer
708-388-2245 Ext. 22
Email
Debbie Curulewski
708-388-2245
Email
Marissa Docter
708-388-2245 Ext. 24
Email
Harley Skorpenske
708-388-2245 Ext. 27
Email
Clinical Research Recruiter: