Empire Clinical Research

Center Information

Bryan Gordon
Owner and Director
Empire Clinical Research
1060 E Foothill Blvd #204
Upland, CA 91786

Currently Enrolling Trials

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Therapeutic Areas

Cardiology/Vascular Diseases
Dental and Oral Health
Family Medicine
Genetic Disease
Healthy Volunteers
Infections and Infectious Diseases
Internal Medicine
Nutrition and Weight Loss
Obstetrics/Gynecology (Women’s Health)
Otolaryngology (Ear, Nose, Throat)
Pulmonary/Respiratory Diseases
Trauma (Emergency, Injury, Surgery)

Performance Metrics

Number of Studies Conducted: 50+
Number of Studies Actually Completed: 50+
Number of Active Patients in the Database: 100+
Regulatory Submission Turn-Around Time: 3 Business Day(s)
Average Number of Total Patients Enrolled: 20
Average Percent of Total Patients Randomized: 80%
Average Percent of ‘Completed’ Studies that met Enrollment Goals: 95%
EDC Capabilities: Yes

Staff Certifications
Number of Certified CRCs: 7
Number of Certified PIs: 4


Empire Clinical Research is a dedicated research site located on historic Route 66 in Upland, California. We specialize in conducting Phase II - IV clinical studies for pharmaceutical companies seeking FDA approval for new drugs and medical devices. We have extensive experience working with many of the largest pharmaceutical companies in the industry. Empire is determined to be on the forefront of clinical research by consistently producing high-quality data and maintaining an impressive subject enrollment pace. We are committed to elevating the perception and quality of research through communication with the pharmaceutical industry, the community, and our patients.

Check out our website

Empire Clinical Research is a dedicated research site that has been operating since 2011. Even though we are a dedicated research site we have several different Investigator’s (ENT, Cardiovascular, General Medicine, Dermatology and more!) with ongoing studies with a combined total of 40+ years of research experience. Each Investigator has a different specialty with an established private practice located in the same building.

With our 15+ years of research experience we have worked with almost every Sponsor/CRO in the Industry!


Our site's facility is top of the line, easily accessable for patients and Sponsor/CRO's. Come check it out for yourselves!


Yogesh Paliwal, M.D., Investigator
Research Experience: 15+ Years
Specialty: Cardiology, Internal Medicine, Sleep Medicine, Urgent Care (Great for Flu studies)

Amit Paliwal, M.D., Investigator
Research Experience: 10+ Years
Specialty: Dermatology, Internal Medicine, Pain Management, Men’s Health, GI

Natee Poopat, M.D., Investigator
Research Experience: 10+ Years
Specialty: ENT, Allergies, Sleep Medicine

Imran Sharief, M.D.,
Research Experience: 5+ Years
Specialty: Sleep Medicine, Pulmonary, Critical Care, Internal Medicine


Bryan Gordon, B.S., Owner & Director

Sarah Gordon, M.S., Owner & Site Supervisor

Yogesh K. Paliwal, M.D., Investigator

Amit Reenu Paliwal, M.D., Investigator

Natee Poopat, M.D., Investigator

Susana Yela, CRC

Brandy Radojcsics, CRC

Cindy Ramirez, CRA

Darlene Cano, CRA

Amanda Banks, CRA


Between the sites Research database and Investigator's private practice we have over 30k+ patients. We have every demographic you can ask for, give us a call today and learn more.


Central IRB

Contact Center

If you are interested in contacting this center to discuss clinical trials, please complete and send the email form below. A representative from the research center will then follow up with you.