Our Team

Dr. Bertram Prosser, MD
Medical Director
Dr. Bertram Prosser has degrees from the US Naval Academy, the Albert Einstein College of Medicine, and Harvard University. He has a broad base of training and experience in various fields of medicine including emergency medicine, aesthetics, and weight loss. Old Town Medspa is excited to have Dr. Prosser a part of our team.

Mackenzie Davis, BSN
Owner & Aesthetic Injector
Mackenzie Davis is a passionate entrepreneur dedicated to helping women look and feel their absolute best. As the owner of both a thriving medical spa and a stylish women’s clothing boutique, she has built her businesses on the belief that confidence is the most beautiful thing a woman can wear. With a heart for empowering others, Mackenzie curates experiences that inspire self-care, self-love, and personal expression. Her journey is one of dedication, resilience, and a deep love for creating spaces where beauty, wellness, and fashion come together seamlessly. Whether through skincare, wellness treatments, or the perfect outfit, she is committed to making every woman feel radiant inside and out.

Alyssa Smith, LVN
Aesthetic Injector
Welcome Alyssa Smith, the newest Nurse Injector at Old Town Medspa! With over 6 years of experience in aesthetic injections, Alyssa specializes in delivering natural, refreshed, and balanced results that enhance each patient’s unique beauty. She is passionate about a conservative, customized approach to injectables, focusing on subtle enhancements that help patients look like the best version of themselves—not overdone, just refined.
Alyssa has extensive experience with neurotoxins, dermal fillers, biostimulatory treatments such as Sculptra and Radiesse, and Lasers. She is dedicated to providing safe, high-quality care using the most advanced aesthetic techniques. Her goal is always to prioritize patient education, trust, and long-term results that age gracefully over time.
Outside of the treatment room, Alyssa enjoys spending time with her husband and son, often on the golf course, and unwinding with her favorite Bravo shows. Her warm personality and eye for natural beauty make her a perfect fit for the Old Town Medspa team.

Hayley Birdwell, CE, CLT
Aesthetician
Hayley Birdwell is a skilled and passionate aesthetician specializing in medical-grade facials, advanced skincare, and laser treatments. With a deep love for her craft, she is dedicated to helping clients achieve healthy, radiant skin through personalized treatments and expert care. Known for her warm and welcoming personality, Hayley goes above and beyond to ensure every client feels comfortable and confident in their skincare journey.
In addition to her hands-on expertise, Hayley also plays a key role in front desk operations, assisting with customer service and creating a seamless experience for every guest. Her commitment to excellence and genuine care for her clients make her an invaluable part of the team.

Nicole Pierson, CE, CLT
Aesthetician
Nicole has been an Aesthetician for over 30 years in the luxury Spa Industry. Originally from Arlington, TX., Nicole made the move to Dallas, TX. allowing her to work for some of the most recognized branded Spa’s in the Industry. Her experience has provided Nicole with advanced education and training in skincare that has been recognized in several world-renowned beauty publications, including Allure Magazine.
Nicole’s ongoing passion for skincare ensures that she stays informed with the latest most effective technologies, treatments, & cutting-edge ingredients to ensure the best possible results for her clients. She practices client-focused communication; based on the idea that each individual has his or her own personalized needs, should be educated, and feel self-assured in their experience with the goal to provide immediate and long-term corrective solutions for all skin concerns.

Not Sure Where to Start?
Let’s Create a Plan Together.
Whether you’re new to aesthetic treatments or simply looking for a provider you can trust, we’re here to guide you every step of the way. At Old Town Medspa, we believe the best results begin with an honest conversation—not a sales pitch.
During your consultation, we’ll take the time to understand your goals, answer your questions, and recommend treatments that are personalized to you. Together, we’ll create a plan that helps you look refreshed, feel confident, and age beautifully.


