Diligent Health Solutions Reaches 25-Year Milestone



Date: January 5, 2021

Contact Mary Anne Greenberg

Diligent Health Solutions

(215) 353 8532


Bucks County, PA and Chantilly, VA—January 5, 2021—Diligent Health Solutions is commemorating 25 years of providing communication center services to the pharmaceutical and biotech industries.

Diligent’s history began in 1996 with the founding of WRB Communications, a multi-channel healthcare contact center located in Chantilly, VA. The contact center, which was acquired by EnvoyHealth in 2017, came under the ownership of Diligent Health Solutions in 2019.

Mary Anne Greenberg, CEO of Diligent, says, “Many within Diligent have deep roots in WRB. Diligent’s CFO Ron Abel and Senior Vice President Denise Dixon held senior executive positions there for many years. Under their leadership, WRB grew significantly year-to-year by expanding its medical information, and commercial and patient services.”

“Ron, Mary Anne, and I were delighted when the opportunity arose for Diligent to add the Chantilly business to our growing client base,” Denise Dixon says. “It gave us the opportunity to resume long-standing client and employee relationships, many of which that had been established years and even decades earlier.”

Program Manager Kathryn Powell, RN, BSN is one of Diligent’s many long-tenured employees, having joined the company a decade ago. She says, “This is an important and exciting milestone for all of us at Diligent. It is also meaningful to our clients, who appreciate the entrepreneurial yet buttoned-up approach Diligent takes in delivering our services to meet their evolving needs.”

Diligent offers a wide range of solutions, including inside and hybrid pharmaceutical sales, patient engagement programs, nurse educators, medical information and HUB services.

For more information and to contact Diligent Health Solutions, please visit their website at www.dilgenthealthsolutions.com.