About Us

Meet the Team

Kathrine Middleton

RN Injector

Katherine has been a Registered Nurse in Washington state since 2004. She has worked as an RN for over 17 years and has 15 years experience in Cosmetic Dermatology. Born and raised in the Tri-Cities, this is her only home she’s ever known. 

 She is happily married to her best friend and has two daughters. She is an outdoors girl and loves to take a drive to the mountains for a good hike. She loves reading mysteries and writing when she has time, which is not often!

christy masterman ds cosmetics

Christy Masterman

Owner & DCNP

With over 13 years of dermatology experience, Christy thrives on caring for her patients. She is nationally certified in both dermatology and family medicine. Christy enjoys all aspects of dermatology and excels in the diagnosis and treatment of skin cancers and precancerous lesions, and has extensive experience in the excision of skin cancers.

Christy’s goal is to target her patient’s true concerns and empower them to be active participants and decision-makers in their care. She believes the key to building a trusting relationship with her patients is through strong communication.

She opened Dermatology Solutions as a way to bring her favorite products and treatments as well as her top-level care to her patients every day. Christy has considered the Tri-Cities home for many years and looks forward to investing back into her community.

Jen Hamilton

Master Esthetician

Jennifer has been a Master Esthetician for a decade and has worked in many different areas of esthetics. She started her journey in Skincare working as a Medical Assistant and Master Esthetician, working closely with Physicians here in TC, Seattle, and Honolulu. Jennifer is also trained in Oncology skincare and treatments for those undergoing Chemotherapy and Radiation Therapy. Holistic skincare, treatments, and making sure her clients leave happy, relaxed, and educated after each appointment is her passion.

She has a husband who she has been with for 13 years and they have 2 children together. Their life is crazy busy but she wouldn’t trade the chaos for anything else.