Dr. Ronald Swerdloff is helping to lead a major national study to evaluate the efficacy of testosterone supplement therapy in counteracting physical frailty and disease in older men.


Drs. Catherine Mao and Jennifer Yee are investigating strategies to reverse the rising incidence of childhood and adolescent obesity, and associated diseases such as Type 2 diabetes.

Epigenetics and Origins of Obesity

Drs. Michael Ross and Mina Desai research how your mother’s eating habits may contribute to obesity.