Our Staff

Dr. Adonis Sfera, MD.  Dr. Sfera is a board certified
psychiatrist and has been serving the Southern California area
for over 15 years.  He has been involved in over 50 studies, with
a particular emphasis on psychiatric trials in the past 10 years.  
He founded South Coast Clinical Trials, Inc. in 2001, and has
been either the Principal Investigator or the Sub-Investigator in
all of our studies since then.  He also has a private practice in
general and geriatric psychiatry at our site, and is affiliated with   
The University of Southern California's psychiatry department
.Dr. Johnny Edrozo, MD.  Dr. Edrozo is a board certified
psychiatrist and specializes in general, geriatric, and child
psychiatry.  He is the Principal Investigator as well as Sub-
Investigator for some of our studies.  Aside from doing research,
Dr. Edrozo also has a private practice in general, geriatric and
child psychology in Anaheim.  Dr. Edrozo has been affiliated
with South Coast Clinical Trials, Inc since 2005.
Dr. Jason Kellogg, MD.  Dr. Kellogg has been involved with
numerous psychiatric clinical trials, and is currently one of our
Investigators at our Anaheim location.  In addition, he is also the
Chief of Staff for Newport Bay Hospital  and is in charge of our
inpatient studies conducted there. Dr. Kellogg has a great deal
of experience working with adult and geripsych populations in
both outpatient settings as well as in skilled nursing facilities.
Rachel Chohlidakis, MD.  Rachel is a liscenced physician in
the Philippines and is ECFMG certified.  She is currently one of
our full time research coordinators.  She has published Infectious
Disease research in the Philippines Journal.   In addition to
phase III and IV research with our company, Rachel has Phase I
and II experience as well.
Rosario Diaz.  Ms. Diaz is another full time study coordinator.  
She is a certified phlebotomist and lab processor, and she also
assists with patient recruitment.  Ms. Diaz is also a certified
PANSS rater.
Dan Sfera, BS, MBA.   Dan is responsible for business
development.  Mr. Sfera is also the Site Liaison for the company
and is in charge of obtaining new studies as well as handling all
of the necessary study start up activities.  Dan serves as the
liaison between South Coast Clinical Trials, Inc and the sponsor
or CRO, ensuring that each and every facet of the trials are in full
compliance with the FDA and the IRB's.
Chuong “Chappy” Vu, MD. Chuong is a licensed physician
from Switzerland and ECFMG-certified. He is another one of our
full-time Study Coordinators. With a scientific bachelor
background and an extended education in epidemiology and
statistics, he has experience in pain management drugs and
clinical research on medical devices.
Our Staff
Contact Us
Toll Free (888) 269-5759
Anaheim, CA/Main Campus
South Coast Clinical Trials, Inc.
3400 Ball Road, Suite 100B
Anaheim, CA 92804

Phone: (714) 484-4904
Fax:     (714) 484-4903
email:  
admin@southcoastclinicaltrials.com

San Bernardino, CA site
1396 North Waterman Ave
San Bernardino, CA 92404
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