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About Our Providers

CASA Aesthetics and Wellness was built on a dream from two friends who were simply too busy with their home and professional lives to seek out aesthetic treatments, or self care in general, but we had absolutely no plans of growing old!! Our "well, we will just inject each other" turned into us injecting our friends, and then their friends, and so on, and so on. We continue to gain beautiful new clients, mostly by word of mouth, who often end up just enlarging our circle of friends. Although one of our founding members has moved on to fulfill her Mommy role (to now 5 kids), we continue to operate based on the values that our little company was built on. 

CASA (originally Concierge Aesthetics of San Antonio) is now a dream come true for other busy people who want to look their best without wasting valuable time waiting for appointments and without the disappointment of seeing unfamiliar faces when returning for treatments. 

Founded in March 2014; CASA is an innovative competitively priced aesthetic and wellness company for Helotes, San Antonio and surrounding areas.


CASA's certified injectors provides individualized complimentary consultations and medical aesthetic and wellness services including Botox , Dermal Fillers, SkinPen Microneedling, PRP/PRF injections/treatments, Kybella, Hormone Replacement Therapy / BioTE, and nutrition/weight loss solutions.


Kelly Rayburn, PA-C

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Erin Lenza, PA-C

Erin Lenza, PA-C

Erin graduated from the University of Washington School of Medicine with Kelly. She has been a practicing Physician Assistant for 18 years in medical and  cosmetic dermatology. She is certified in BioTe Hormone Replacement Therapy and is focusing on the health and wellness of men and women. She is licensed by the State of Texas and is certified by NCCPA. 

Elsa Coates, RN

Elsa has been a licensed registered nurse for 20 years specializing in critical care, critical care burns, clinical trials, and extensive wound care.  She is certified as a Critical Care Registered Nurse and earned her Masters of Science degree in Clinical Trials Nursing Research.  She is certified by the Aesthetic Medical Educators Training in the most effective aesthetic techniques.