About Longevity - Longevity
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Dedicated service since 1997

About Longevity

Leader in onsite health testing for businesses

Longevity is a family-run business that has a personal connection and passion for early detection, health and wellness. We are honored to work with over 300 organizations and improve the health of over 20,000 individuals, including saving the lives of hundreds of people. With over 20 years of experience working directly with corporations, non-profit organizations, schools, universities, and government organizations, we are ideally positioned to help improve employee health and workplace culture.

A Few Of Our Clients

Our Team

Lonny Weiss


Lonny is passionate about early detection, disease prevention and wellness. Lonny is committed to saving lives and improving health through early detection. After losing his mother to a preventable cancer at a young age he realized that early detection is essential to help avoid experiencing such devastating losses. Lonny has overseen and worked with a diverse clientele spanning the private and public sectors during his tenure at Longevity and has a track record of facilitating successful corporate wellness programs. Lonny is a leader focused on establishing and maintaining positive relationships with his clients and colleagues. Lonny has a background in marketing and operations with a degree from Boston University.

Lonny has a love of the ocean and is an avid surfer. He enjoys maintaining a healthy lifestyle with his family in Southern California.

Lou Weiss

Executive Director

Lou has devoted his career to health, wellness and early detection of major diseases. After experiencing the loss of a loved one due to the absence of preventative medicine, Lou dedicated his career to helping others avoid preventable loss. With an extensive background in market research, Lou is skilled at problem solving and always maintains an inspiring sense of optimism to all those around him.

Lou leads a health conscious lifestyle that includes swimming, biking, and a regimented diet. Lou is a loving father and grandfather and is actively engaged in his community.

Scott Alexander, MD

Medical Director

Dr. Alexander is Longevity’s Medical Director. He has over 20 years experiences as a diagnostic Cardiovascular Radiologist and leads Longevity’s clinical protocols. Dr. Alexander’s thorough review of Longevity ultrasound screenings has been widely praised by individual participants and physicians. He graduated from Loma Linda University and completed his fellowship at Stanford Medical Center with a specialty in cardiovascular imaging.

Jay Michael Torres

Lead Sonographer​

Jay Michael Torres is a skilled ultrasound technician (sonographer) and is incredibly gifted at identifying a wide range of pathology. Jay performs all of Longevity's ultrasound screenings and is highly regarded as a dedicated leader and teacher. His warm demeanor and professional attitude makes patients feel at ease. When Jay is not helping others stay healthy through preventative screenings, he is often coaching youth basketball and spending time with his family.

Carmela Candelas

Senior Client Service Manager​
Carmela has an impressive track record of successfully working with some the largest businesses in the United States to coordinate wellness activities. She manages a team of clinicians and administrative professionals to ensure seamless health events. Carmela has an extensive background in marketing and promotions. She has a wonderful balance of seeing the big picture and being detail oriented. When Carmela is not helping save lives and improving people’s health, she can be found enjoying time with her family and hosting fun events and parties.