Tessa Mayeresky, RN | Nurse Injector
Nurse Injector – Reading, PA
Tessa Mayeresky, RN brings 14 years of nursing experience to our team, beginning her career in nephrology and dialysis before transitioning into aesthetic medicine. Her clinical background grounds her work in safety and precision, while her passion for beauty, confidence, and natural results drives her personalized approach to patient care.
Tessa has completed extensive injectable training, including two programs through the National Laser Institute and a five-week advanced mentorship with an aesthetic nurse practitioner at Muse Medspa in Philadelphia. She blends this hands-on training with a gentle touch and an eye for subtle, confidence-boosting enhancements.
Outside of the treatment room, Tessa is a proud wife and mom who balances the joyful chaos of family life with her dedication to helping patients feel their most empowered and naturally beautiful. She is excited to begin this new chapter and looks forward to supporting you on your aesthetic journey.
Certification, Training & Education
Tessa earned her Associate Degree in Nursing (ADN) from Lehigh Carbon Community College and her LPN Certificate from Schuylkill Technology Center. She became a Registered Nurse in July 2015 and began her journey in aesthetic medicine as a Nurse Injector in June 2025 at Keystone Health and Wellness.
Before transitioning to cosmetic injectables, Tessa built an impressive nursing career spanning over a decade. She served as a Renal Care Coordinator at Interwell Health, where she coordinated care for late-stage chronic kidney disease patients, providing education and support to help patients make informed decisions about their health. Prior to that, she held leadership positions as Clinic Manager at Reading Dialysis Center/Fresenius Kidney Care and Facility Administrator at DaVita, where she managed clinical teams and oversaw patient care for dialysis facilities.
Patient Philosophy
Tessa’s philosophy centers on personalized care and patient education. She believes in consulting closely with each client to develop customized treatment plans that align with their aesthetic goals. Her detail-oriented approach ensures that every patient understands their pre- and post-care instructions, setting them up for the best possible results.
“My years coordinating patient care taught me the importance of listening, personalizing treatment plans, and ensuring every patient feels supported throughout their journey.”
—Tessa, BPS Nurse Injector
According to Tessa, the most rewarding part of her work is seeing the confidence that comes when patients look in the mirror and love what they see. Her compassionate nature and clinical expertise allow her to create a comfortable environment where patients feel heard, valued, and cared for.
