ABOUT US
Stephanie Tewksbury
Stephanie Tewksbury, APRN, is a board-certified Acute Care Nurse Practitioner with more than 25 years of healthcare experience and a true passion for helping people feel confident in their own skin. After earning her Bachelor of Science in Nursing from Boston College in 2001, Stephanie began her career as a Registered Nurse in some of the most respected hospitals in and around Boston — often referred to as the “mecca of medicine.”
Driven by her dedication to patient care and continued learning, she went on to earn her Master of Science in Nursing from MGH Institute of Health Professions in 2010, becoming a licensed Nurse Practitioner. Stephanie spent many years practicing in oncology before following her passion into esthetic medicine in 2022.
Today, Stephanie combines her extensive medical background with an artistic eye and personalized approach to aesthetics. She is also the proud owner of two thriving businesses — Medical Esthetic Boutique (2024) and Ageless Medical Spa (2025) — both established with a mission of helping clients look and feel their absolute best.
From Stephanie:
“I’m incredibly grateful for the experiences and opportunities that have shaped my career and allowed me to bring my passion for skincare and esthetic medicine to my clients. Whether you’re concerned about fine lines and wrinkles, anti-aging treatments, scarring, sun damage, hyperpigmentation, or simply wanting to feel more refreshed and confident, you can trust that you are in caring and experienced hands.
I believe in taking the time to truly listen to your concerns and goals while providing honest guidance and personalized treatment recommendations. My focus is always on achieving natural-looking results with safety, education, and realistic expectations at the forefront.
Confidence starts with feeling good about yourself, and my goal is to help every client feel empowered, refreshed, and comfortable in their own skin. I’m constantly continuing my education and learning the latest techniques so I can provide the best possible esthetic experience and results.”
Outside of work, Stephanie enjoys spending time outdoors tending to her gardens and bird feeders (while practicing safe sun exposure, of course), golfing with sunscreen and a visor always close by, cheering on her son from the sidelines of the soccer field, or relaxing with a good book. She’s especially excited to share her love of reading through the spa’s free lending library and always welcomes new book recommendations.
Visit us at our Amherst, NH Location