Pacific Clinical Studies
Research Medical Group

Bringing Science for a Better Health

Dr. Steven Becker, D.O.



Dr. Etsegenet Ayele, MD


Pacific Clinical Studies is a premier clinical research organization in Los Alamitos, California with specific expertise in:






PCS has been conducting clinical trials in wide range of therapeutic areas since 2005 and we pride ourselves in our attention to ethical practice, cultural diversity, and research excellence.

PCS conducts phase II- IV clinical research, with several studies currently ongoing.

​We remain committed to conducting trials in accordance with all Federal and state guidelines.
If you are interested in participating in a research study click here