What departments does Diablo Clinical Research have?

Diablo Clinical Research has employees across 1 departments including Research.

What is the largest department at Diablo Clinical Research?

The largest department at Diablo Clinical Research is Research with 2 employees.

Where are Diablo Clinical Research employees located globally?

Diablo Clinical Research has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Diablo Clinical Research's team size changed over time?

Diablo Clinical Research's team has grown from approximately 32 to 35 employees based on available data.

Diablo Clinical Research Employee Directory

Research ServicesCalifornia, United States11-50 Employees

Diablo Clinical Research operates as a clinical research facility in Walnut Creek, delivering studies across multiple medical specialties, including endocrinology, internal medicine, cardiology, and neurology. Founded in 1995 by Dr. Richard L. Weinstein, the organization has completed more than 600 studies and maintains a database of over 12,000 individuals connected to past, current, or prospective trials. The site focuses on Phase I through Phase IV clinical trials as well as medical device studies, supporting sponsors seeking to conduct research in the region.

Leadership comprises Co-Medical Directors Leonard Chuck, PhD, MD, and Mark Christiansen, MD, both with extended experience in clinical practice and research. In February 2025, Flourish Research announced the acquisition of Diablo Clinical Research, signaling a change in ownership while the site continues its trial work. Positioned within the broader research services industry, the organization serves sponsors and patients in the Walnut Creek area with a multi-therapeutic trial capability.

Diablo Clinical Research Global Highlights

North America
47

United States Of America
47

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

Diablo Clinical Research's Leadership

S. R.
Clinical Reaserch Assistant
Mobile Phone
Email
K. H.
Research Lvn
Mobile Phone
Email
C. V.
Regulatory
Mobile Phone
Email
F. Y.
Lab Intern
Mobile Phone
Email
M. C.
Endocrinology
Mobile Phone
Email
T. G.
Personal Trainer
Mobile Phone
Email

Diablo Clinical Research Employee Metrics

100%

50%

0%

2026

2025

Healthcare Services
Biotechnology
Business
Legal
Pharmaceuticals
Other
Quality Assurance

Contact profiles from Diablo Clinical Research

Name

Title

Contact Info

Location

Last Update

S. R.
Clinical Reaserch Assistant
Mobile Phone
Email
United StatesMassachusetts
Jun 30, 2026
K. H.
Research Lvn
Mobile Phone
Email
United States
Oct 20, 2025
C. V.
Regulatory
Mobile Phone
Email
UNITED STATES
Jul 15, 2025
F. Y.
Lab Intern
Mobile Phone
Email
United KingdomEngland
Sep 19, 2024
M. C.
Endocrinology
Mobile Phone
Email
Oct 16, 2024
T. G.
Personal Trainer
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Diablo Clinical Research known for?

Diablo Clinical Research operates in the Research Services industry. The company's main headquarters is located in 2255 Ygnacio Valley Road Suite m Walnut Creek, California 94598 United States; you can contact the main corporate office by phone at

+1-925-930-****

. Explore Diablo Clinical Research's company overview page for more information.

What is Diablo Clinical Research's most common email format?

Diablo Clinical Research employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Diablo Clinical Research email formats with LeadIQ.

How many employees does Diablo Clinical Research have currently?

Diablo Clinical Research has approximately 44 employees as of June 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Diablo Clinical Research's key employees and leadership?

As of June 2026, Diablo Clinical Research's key employees include:

Clinical Reaserch Assistant: S. R.
Research Lvn: K. H.
Regulatory: C. V.
Lab Intern: F. Y.
Endocrinology: M. C.

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Diablo Clinical Research Employee Directory

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