Tiffany McGinnis
APRN/Aesthetics Injector
Tiffany is a nurse practitioner who is originally from Lafayette, Louisiana. A true born and raised Cajun! She is married and has 1 son and 2 dogs. She proudly served our country in the United States Navy and retired after 21 years of dedicated service.
Tiffany obtained her Bachelor of Science in Nursing (BSN) degree from East Carolina University in 2008 and her Master of Science (MSN)-Family Nurse Practitioner degree from the University of South Alabama in 2013.
Tiffany believes that enhancing a person’s confidence and self-esteem can be transformative.
With a passion for enhancing natural beauty and a commitment to delivering personalized care, she has established herself as a trusted and skilled Aesthetics Injector at Sandy Key Medical. She specializes in advanced techniques and offers a wide range of non-surgical cosmetic treatments, including Botox, dermal fillers, and skin rejuvenation procedures. Tiffany brings a unique combination of medical expertise and artistic precision, ensuring each client achieves a refreshed, youthful appearance tailored to their individual goals.
As a licensed practitioner, Tiffany continuously stays updated with the latest trends and advancements in aesthetic medicine. Known for a gentle approach and keen attention to detail, she prioritizes patient safety, comfort, and satisfaction, creating a welcoming environment where clients can feel confident in their transformation journey.
Jayme Walls
Esthetician/MA
Jayme is a passionate and dedicated aesthetician with over six years of experience in the skincare and beauty industry. Born and raised in Kentucky, Jayme developed a fascination with skincare at a young age, inspired by a personal skincare journey. This early interest led her to pursue a career in aesthetics.
After graduating from TCAT in Nashville, TN, with an Esthetician License, Jayme began her career in the industry with skills in various treatments, including facials, chemical peels, microdermabrasion, Hydrafacial, microneedling, and lasers. Jayme’s commitment to ongoing education and staying current with industry trends has allowed her to provide clients with the latest techniques and products, ensuring optimal results and satisfaction.
Mackensie Luster-Williams
RN
Mackensie is a Registered Nurse at SKM, originally from Mobile, AL. She played softball for the University of Mobile for four years while obtaining her Bachelor’s in Exercise Physiology. Afterward, she pursued her nursing career, earning her ADN and later her BSN. Currently, she is working toward her MSN to become a Nurse Practitioner, with an expected completion in early 2025. Her nursing background includes ICU experience, where she worked with COVID ICU patients for three years. After relocating to Pensacola, she continued working in the ICU and LTAC before transitioning into aesthetics.
At SKM, Mackensie provides various services, including weight loss, Evolve, Morpheus8, IPL, microneedling, chemical peels, laser hair removal, and more. She is happily married to her supportive wife, Allie. In her free time, she enjoys going to the beach, watching football (Roll Tide), and spending time with friends and family. A passionate traveler, Mackensie also has a side business as a travel agent.
She loves interacting with SKM clients and is dedicated to providing personalized services, ensuring each client receives attention tailored to their individual health needs. Mackensie strives to make a positive impact with every client interaction at SKM.
Mica Crates
Patient Care Coordinator
Meet Mica! She is a Pensacola native, Alabama-raised gal. She graduated from Samford University with a Psychology degree, pursuing long-term caregiving. After 12 years, she was ready to close that chapter in her life. She chose to move back to the Pensacola area, finding her way right here in the heart of Perdido Key. After years of thinking she had fulfilled her part of helping patients, little did she know her journey wasn’t over yet. After meeting Krystal, she was motivated to begin an even better journey of assisting patients in feeling their best. Encouraging her to connect to the root of what she does best. She is beyond inspired by her boss.
Although previously an MA at Sandy Key Med Spa, she is now our VIP Client Care Specialist, greeting patients with her smile that would light up any room when they walk in or her cheerful voice on the phone; she puts everyone at ease from the start of their journey with SKM. Her sense of humor is a delight, and she has done all the things for her own glow-up. Mica is highly knowledgeable of our procedures and Alastin Skincare. Everyone deserves to feel like a VIP, and that’s just what she does.
Krystal Overly
APRN/Owner of Sandy Key Med Spa
Krystal was born and raised in Alabama. Although a country girl at heart, she has lived in the Perdido area since 1999 and specifically Perdido Key since 2015. Krystal graduated from UAB in 1995 with a degree as a Fitness Specialist. When she couldn’t find a job in that field, Krystal immediately enrolled in nursing school, obtaining her ADN from Jefferson Davis Community College in 1997 and her BSN from the University of South Alabama in 1998. After working as a Registered Nurse for a few years, Krystal knew it was time to pursue her dream of becoming a Nurse Practitioner. In 2004, she graduated from the University of South Alabama with an MSN. Growing up, Krystal always dreamed of having a career in medicine, with a heart to heal people.
Most of Krystal’s career was spent in long-term care and skilled rehab, with some remote experience in urgent care and ER settings. In 2019, she felt it was time for something different. By 2020, she had begun obtaining certifications in aesthetics, starting with neurotoxins and dermal fillers. During one of those training sessions, Krystal learned about Bio-Identical Hormone Replacement Therapy, which immediately piqued her interest. She then pursued additional training, beginning at Buckeye Regenerative Medicine in Columbus, OH, and continuing through Empire Medical Training and Elite NP courses. With her background as a Fitness Specialist and a passion for health and fitness, adding weight loss services to her offerings seemed like a natural fit.
Krystal has faced struggles with weight, body image, self-esteem, and self-worth throughout her life due to various childhood and life experiences. Having undergone many of the procedures and services she now offers, her confidence and self-esteem have drastically improved. This personal journey has fueled Krystal’s deep passion for helping others who may seek the same level of confidence. She is dedicated to assisting others to not only look their best but also feel their best from the inside out. Krystal strives to connect on a deeper level with everyone who walks through the door, building trust and ensuring that each patient feels empowered when they leave her care.
Krystal is married to Chad Overly, a retired Navy Chief who has been in and out of the area since it was his first duty station in the early 90s. Since his retirement in 2015, The area has also become his forever home. Together, they have two daughters and two German Shepherds. If you sit in Krystal’s chair, you’ll likely hear all about Lilo and Ruger and probably see a few pictures too. While Krystal loves all animals, she has a special place in her heart for German Shepherds, having had four since first adopting Hank, who now lives with her daughter, in 2017. Krystal proudly supports local dog rescues, including the Joy Committee and Save Underdogs.