At Sierra Clinical Research, our dedicated Physicians and Certified Clinical Research Coordinators want to help in new and continued research and development of innovative products and medications to cure diseases, to ease suffering, and to enhance the quality of life.  We are committed to bringing quality research to the world.  


Sierra Clinical Research works closely with various Pharmaceutical companies, worldwide, by running Clinical Trials which help bring new medications to market for various diseases. 


Sierra Clinical Research is committed to providing each patient with an exceptional level of care and attention. 


At Sierra Clinical Research, we are proud to be physician and coordinator owned and operated. Our dedicated staff works together as a team to provide high-quality comprehensive care. Our compassionate and understanding doctors take pride in paying close attention to each patient's needs. 


Sierra Clinical Research - Roseville 


is conveniently located in Roseville off I-80 at Eureka Road and N. Sunrise Avenue. 

Hours of operation Monday thru Thursday 6 a.m. to 4 p.m. 
Fridays 6 a.m. to 12 noon



Call for an appointment for a free health screening! 
Contact phone: 916 782-6337 

Sierra Clinical Research 
576 N. Sunrise Avenue Suite 230 Roseville, CA  95661 
Phone (916) 782-6337 
Fax (916) 782-6386
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lchristensen@sierraresearch.net

Welcome to 
Sierra Clinical Research

Sierra Clinical Research

Service   Compassion   Reliability