Physicians receive award from Seven Magazine in Radiation Oncology category

LAS VEGAS – April 17, 2014 – Seven Magazine’s “Top Doctor” survey serves as a “good place to start” if you are looking for a primary care physician or specialist.  This year, all four, Board Certified Radiation Oncologists with 21st Century Oncology of Las Vegas made the exclusive list: Brian Lawenda, M.D., Tam Nguyen, M.D., Susan Reisinger, M.D. and Paul Treadwell, M.D.

“It is a great honor to be named among the top professionals in this field,” said Dr. Resinger, Medical Director of 21st Century Oncology of Las Vegas. “On behalf of myself all the other 21st Century Oncology of Las Vegas physicians, thank you.  We will continue to strive for nothing but the best.”

To be named a Seven Magazine “Top Doctor,” a physician must be nominated by a patient or peer. Nominees are chosen because of their excellent training and clinical skills, as well as the time, care and concern they give to their patients. The nominees are vetted, then a list is then sent to fellow physicians for votes. The final “Top Doctor” list contains the names of physicians who made the top 10 percent.

21st Century Oncology of Las Vegas has four locations throughout the Las Vegas area. For more information about our services, visit or call (702) 894-5100.

About 21st Century Oncology

21st Century Oncology is the largest global provider of Integrated Cancer Care services that strongly believes in fighting for patients like an army and caring for them like a family. Operating as one dream team in the crusade against cancer, the company employs or is affiliated with nearly 1,000 physicians globally to deliver the most advanced, integrated, and compassionate cancer care in personal and convenient settings. Headquartered in Fort Myers, FL, 21st Century Oncology operates 165 treatment centers, including 129 centers located in 15 U.S. states. In addition, the company operates 36 centers located in eight countries in Latin America. For more information, please visit