“Our mission at Timarron Aesthetics Center is to help people feel confident in their skin by treating the whole patient to ensure complete, natural beauty and wellness from the inside out.”


Dr. Lori King

Hello, I’m Dr. Lori King, and it’s a true blessing to serve as the Medical Director of Timarron Aesthetic Center. I’m a native Texan who received my Bachelor’s degree from Baylor University and went on to earn my MD from the University of Texas Medical Branch in Galveston, Texas. My journey took an exciting turn when I met my husband, Christopher King, during our Family Medicine Residency at Memorial Medical Center in Corpus Christi, Texas. Following our residency, we established our roots in North Texas in 1995 and opened Timarron Family Medicine in 1997. Over the past 25 years, we’ve been privileged to provide exceptional healthcare to our community.

During this time, my desire to deepen my connection with patients and expand my knowledge led me to the world of aesthetic medicine. In 2005, I embarked on a transformative journey to enhance the well-being of my patients, boost their self-esteem, and improve their lives. This ignited a deep-seated passion within me. The more I explored Aesthetic Medicine, the stronger my passion grew. I find the science and physiology behind anti-aging aesthetic medicine, as well as the physics underpinning its effectiveness, continually fascinating. I’m deeply committed to promoting health and believe that we have a unique opportunity to maintain and enhance the natural beauty and youthful radiance that all of us possess.

In 2020, I had the extraordinary chance to specialize in Aesthetic Medicine and was blessed to establish Timarron Aesthetic Center. During the downtime imposed by the COVID-19 pandemic, I immersed myself in learning about the most effective treatments and devices available on the market. When we reopened after COVID, Timarron Aesthetic Center was fully equipped with state-of-the-art technologies to address any facial or body concerns.

One of my most recent passions is the intricate science of hair restoration. I’m thrilled to partner with GetHairMD to provide cutting-edge diagnostics and treatment for those dealing with the challenges of hair loss.

I consider myself truly fortunate to practice medicine and aesthetics alongside my wonderful husband of over 32 years, and to be a mother to five remarkable children, aged 19 to 29. I’m also blessed with an identical twin sister who serves as a teacher in Keller ISD – so if you see me around town and I don’t acknowledge you, it might just be her! Our shared interests include swimming, fitness, outdoor adventures, cooking, baking, and, of course, an unwavering love for chocolate. When we’re not working, you’ll often find us enjoying morning workouts at The Keller Pointe or exploring the picturesque trails around Keller on weekends.

My unwavering commitment to my Christian faith aligns with my deep fascination with the intricacies of the human body. For over 15 years, I’ve been an active member of Northwood Church in Keller, and I continually strive to bring glory to God in all my endeavors. I am dedicated to my ongoing mission of providing the highest quality aesthetic services in Tarrant County.

Amareese Martinez

Hello, My name is Amareese and I’m so excited to be joining the Timarron Aesthetics family! I became an esthetician in 2019 after I graduated high school with a big interest in medical aesthetics. I love the educational side of esthetician work because not only do I get to educate people on ways to help improve their skin, but I also get to learn new things to help further my own education. I am a firm believer that everyone has the opportunity to achieve their skin goals and we are here to help you along the way!

Moving from a small town in North Carolina to a big place like Texas this past year has been such a fun experience and I’m still so excited to see where life takes me on this journey! I am a dog mom of 1 and she is my entire world! I am a lover of all things Disney, music, and the color yellow. I enjoy being in the sunshine (with my SPF of course!) with all my family and friends, whether it be hiking, swimming, going for walks, brunch, or even a day at the park.

I’m very grateful and blessed to have the opportunity to work alongside Dr.Lori. I am very excited to begin my journey with the Timarron family and further my education. I also cannot wait to meet and help all of the amazing clients that the Timarron Aesthetic family has!

Yuliia Afanasieva

I am thrilled to join the Timarron Aesthetic Center team. I’m Yuliia Afanasieva, an experienced professional medical aesthetician with over 19 years of experience in the field. Originally from Ukraine, I bring a wealth of experience in advanced skincare methods and working with well-known international brands from Europe and America.

Throughout my career, I’ve had the honor of collaborating with prestigious skincare brands such as ZO Skin Health, Hydropeptide, PCA Skin®, INSTYTUTUM, and other European brands. My skill set covers a wide range of advanced aesthetic methods, including beauty injections like Botox, fillers, Thread Lifts, and hardware techniques.

In addition to specialized procedures, I excel in relaxing facial treatments, dermaplaning, chemical peelings and therapeutic skincare procedures. My exceptional knowledge of skincare products and ingredients allows me to develop individual skincare plans tailored to individual needs.

I am deeply committed to achieving exceptional results and providing cutting-edge aesthetic solutions to our esteemed clients here in the DFW region. With a deep understanding of client consultation processes and a commitment to maintaining a safe, hygienic, and professional environment, I am excited to contribute to Timarron Aesthetic Center’s mission of helping our clients look and feel their best.

My qualifications include being a licensed injector cosmetologist in the state of Texas, as well as additional diplomas and certificates of European standard in related fields.

I am very excited to start this new chapter together with Timarron Aesthetic Center and look forward to the opportunity to serve our community with passion, expertise, and dedication.

Sadie Denning

Sadie is a highly experienced and passionate professional in the field of aesthetics, boasting over 20 years of dedicated service. As a Licensed Medical Aesthetician, Certified Laser Professional, and Laser Safety Officer, she has honed her craft to perfection. Her journey began at the prestigious National Laser Institute in Las Colinas, TX, where she obtained multiple certifications in Medical Laser Treatments and Medical Aesthetics.

Throughout her career, Sadie has remained deeply committed to helping her patients achieve their skincare goals through personalized and corrective treatments. Her passion for treating her patients’ skin with the best and greatest technology, combined with a 10/10 skincare plan, means she lives and breathes aesthetics and her passion shows through her work. This commitment ensures that her patients receive the most advanced and effective treatments available. “I believe confidence is the best thing a woman can have to be their best possible self.”

When she’s not in the clinic, Sadie enjoys spending quality time with her 8-year-old son, indulging in their shared love for outdoor activities. Whether it’s a relaxing day at the lake in the summer or an invigorating hike in the spring, they cherish every moment spent together. Her favorite quote to share with clients is “You’re never too old to become younger.”

One thing Sadie is most excited about incorporating into her treatments are exosomes, “They are amazing for all the necessities to having healthy, glowing, and youthful skin!” Sadie’s mission is to empower her patients to look and feel their best, inside and out. She is excited to join you on your journey to achieve optimal skin health and overall well-being.