“It sounds cliché, but diet and exercise really are the best medicine. I approach healthcare by focusing on self-care.”

Board Certification

  • Physician Assistant

Area of Expertise

  • Internal Medicine


Graduate School

South University
Physician Assistant Studies
Savannah, GA

Undergraduate School

University of South Carolina
Bachelor of Science
Columbia, SC

Hospitals Affiliated With

Memorial Hermann The Woodlands Hospital
Methodist The Woodlands
St. Luke’s Episcopal Health System
St. Luke’s Lakeside Hospital


A newlywed, Melissa and her husband live with their dog Ruby. Melissa has worked for PGW since 2012 where she serves as a PA-C under Dr. Cos. She proudly serves patients in the greater North Houston/The Woodlands.