About Us

Want to know more about us?

In June 2015, Dr. Hill extended her practice and opened Rejuvenation Med Spa to provide ongoing services and treatments to help patients achieve healthy, glowing skin.

Upon Dr. Hill’s retirement, Nick Mietus, PA-C, purchased Hill Dermatology, now Northern Oklahoma Dermatology, and Rejuvenation Med Spa, now Complexions Med Spa. He is dedicated to continuing the standard of excellence started by Dr. Hill.

The staff of Complexions Medical Spa emphasize quality and personalized patient care. As the face of healthcare changes, Northern Oklahoma Dermatology and Complexions Med Spa will always put the patient first.

Fun Fact: We serve clients from all areas of Oklahoma and Kansas! We have clients from Bartlesville, Copan, Dewey, Nowata, Ochelata, Pawhuska, Ramona, and more. Plus, Caney, Coffeyville, and Independence, Kansas. 


The only med spa in Bartlesville overseen by a board-certified dermatologist.

Trust your skin to a skin expert.

We use state-of-the-art technology and pharmaceutical-grade products for maximum results.

We want you to feel and look confident in your skin, so you’ll receive visible results based on your individual goals. That’s why we take the time to select the technology and products to enhance your God-given natural beauty.

Patient care is always our priority.

As a patient, you are more than a number. We want to get to know you and your goals so we can support you on your skincare journey.

Free Consultation

Not sure what service is the best for you? Book a FREE consultation with a highly trained and licensed medical aesthetician. They will analyze your skin, discuss your concerns, and provide personalized recommendations to reach your desired results.

Meet Your Team

These faces will take care of you when you step through the doors of Complexions Med Spa. Keep scrolling to learn more about us. 

Angelina Boulanger, LPN + Aesthestician

Angelina earned her Licensed Practical Nursing degree in 1982 and worked as a nurse for 21 years. She became a licensed Aesthetician in 2014. Angelina loves providing good clinical results and a loving and relaxing personal touch.

In addition, she loves the beauty and simplicity of nature. Her hobbies include gardening, making jewelry, reading, cooking, outdoor activities, and spending time with her husband, Mitch. 

Alisha Ally, Licensed Aesthetician

Originally from Las Vegas, our Newest Member, Alisha Ally, has chosen to continue her career at Complexions Med Spa by Northern Oklahoma Dermatology. Alisha Graduated in 2017. She then worked at Fusion for five years until their closure in 2022.

During that time in 2021, Alisha and her family had their 1st baby boy (JohnWayne), born in June. Alisha says her favorite thing about working in Aesthetics is making people feel confident in their skin.

Alisha Ally
About Dr. Tamara Hill

Shelby Branch, Spa Receptionist

Shelby is our Spa Receptionist that joined our team in May of 2022. Since joining us as the receptionist we have come to know her as a very hard-working, client oriented employee. When you call the Spa, most likely, Shelby will be the one to answer the phone. 

Shelby enjoys spending time at home with her Fiancé, her dog Dixie, and her cat Simba. Some of her favorite things to do include crocheting, gaming, and crafting. Her favorite game is Minecraft on the PC or Animal Crossing on the Switch.

What You’ll Get

We want to give you the best experience possible. We have skincare experts who are passionate about providing top-notch service. As a result, our patients get tangible results because we use advanced technology and quality products. 

Board-Certified Dermatologist

We are the only med spa in Bartlesville overseen by a board-certified dermatologist, Dr. Raymond Cornelison, MD with decades of experience.

Personalized Experience

All treatments and procedures are customized based on your skin care goals so that you experience visible results.

Top-Tier Products and Technology

We use medical-grade products and top-of-the-line technology that work together to enhance your natural God-given beauty.

High-Quality Service

Exceeding your expectations is our goal. We are blessed to serve and support you on your skincare journey.

Customer Reviews


Stay in Touch.

Stay up-to-date on all things Complexions Med Spa — skincare tips, new product and treatment updates, monthly specials, events near you, and more.