Dr. Carol L. Roberts, practicing at the Perlmutter Health Center, in Naples, will lead three open discussions on new trends and approaches to improve health this summer. Topics include Digestive Disorders on July 24, The Human Energy Field on August 28 and Herbal Medicine on September 25, all at 6:30 p.m.

A Harvard-educated medical doctor who has practiced surgery and emergency medicine, Roberts has turned to holistic and functional medicine for the past two decades. She uses functional medicine, nutrition and the balancing of hormones and priorities to achieve increased energy and joy in living.

Admission is free, attendees are asked to make a donation to the Humane Society of Naples. Location: 800 Goodlette Rd. N., Ste. 270, Naples. To reserve a seat, call Perlmutter Health Center at 239-649-7400.