Check out more information on the newest treatments and technologies at Heartland, skinvive, Aveli, and Morpheus8, today!

Meet Rebecca Thomasson, MA, MMS, PA-C

Rebecca Thomasson, MA, MSS, PA-C, is a nationally board-certified physician assistant, licensed through the Missouri Board of Healing Arts. She received her Masters of Medical Science in Physician Assistant Studies from St. Louis University. She is a member of both the American Academy of Physician Assistants and the Missouri Academy of Physician Assistants. Practicing as a physician assistant since 2015, she has previously worked in dermatology and family medicine in the St. Louis area.

She joined Heartland Plastic Surgery in September 2021 and is thrilled to now follow her passion for working in cosmetic medicine. Rebecca has been extensively trained by Dr. Humphrey and Top Allergan Master Injectors in aesthetic injections of Botox® Cosmetic and the Juvederm® Collection of Fillers.  In addition, she works closely with Dr. Humphrey in the evaluation and treatment of hand complaints, skin cancers and conditions, and perioperative care.


Board Certification:

National Commission on Certification of Physician Assistants (NCCPA)


Missouri Board of Healing Arts


St. Louis University

Masters of Medical Science in Physician Assistant Studies


  • American Academy of Physician Assistants (AAPA)
  • Missouri Academy of Physician Assistants (MOAPA)

Additional Achievements:

  • Attended the 2022 National Aesthetic Meeting hosted by the Aesthetic Society in San Diego, CA
  • Trained with Top Allergan Master Injectors from across the country

Schedule a Consultation