About
Healthy Size Clinic is a medically supervised weight-loss clinic led by Dr. Penny Goodwin and supported by a highly motivating, energetic team of weight-loss specialists in Lake Charles, Louisiana. Since 2006, our locally owned and operated clinic has offered a full range of meal replacements, breakfast options, dinner entrées, protein bars, shakes, and even healthy snack alternatives.
We provide expert guidance on tracking nutrition in everyday life and offer safe, effective supplements for targeted areas of your wellness journey. Our team also provides one-on-one behavior-modification support, helping you develop a personalized approach that genuinely works for your lifestyle and goals.
Meet Our Staff

Dana Guidry
Owner
Dana is the Director and Manager of the Lake Charles location and serves as our Executive Nutrition Coach and her specialty is in Healthy Lifestyle and Nutrition Guidance. Dana also holds certification in Fitness & Nutrition and is a Certified Ideal Protein Coach.

Penny Goodwin, MD
Physician
Graduate of LSU School of Med in New Orleans, LA. Residency was LSU Family Practice in Lake Charles in 2006. Started in the treatment of obesity while in residency. Dr. Goodwin has dedicated her career in treating obesity. She has worked with Healthy Size Clinic 10 plus years.

Tara Chaumont
Nutrition Coach
Tara serves as one of our Nutrition Coaches and her specialty is in Nutrition and Healthy Lifestyle Guidance.
MISSION STATEMENT
With a back to basic approach, our goal at Healthy Size is to help you lose the weight and keep it off by instilling behavior modification. We are here to educate, motivate and encourage you any way that we can to help you to achieve your goals. We strive to give you the tools needed to carry your weight management past today.
“Let Us Help You To BECOME YOUR HEALTHY SIZE!”