Our Staff 2018-02-28T15:46:41+00:00



Evelyn Spieker , ARNP

Medical Director
Specializing in cosmetic injections, e.g. Dysport, Botox , Restylane, Juvederm, Radiesse, and Belotero.

Evelyn Spieker graduated with a Master’s of Nursing as a Family Nurse Practitioner from the University of Washington and obtained her Nursing Degree from Loma Linda University in California. Evelyn has been practicing medical care for over 20 years at medical centers in Washington and California. She has practiced in a number of specialties throughout her career and eventually focused on skin care and beauty, performing cosmetic procedures since 2005.

Evelyn believes good health is a combination of inner health and outer beauty. “When you look good on the outside you feel good on the inside. I love what I do, sitting with my patients to learn about their aesthetic goals and devising a plan to assist them in looking as good as they feel.” Evelyn has a wonderfully connected and aware way of practicing aesthetics, providing natural results enhancing her client’s beauty, which is the result of her extensive experience from administering thousands of injectable botox and filler treatments, as well as laser and light therapy treatments.

Cheryl Yokoyama, M.D.

Physician Injector
Specializing in cosmetic injections, e.g. Dysport, Botox , Restylane, Juvederm, Radiesse, and Belotero.

Dr. Yokoyama is a Board Certified Eye Physician and Surgeon. She specializes in cosmetic, oculoplastic, and reconstructive eyelid surgery. Dr. Yokoyama obtained her medical degree from the prestigious University of California, San Francisco School of Medicine and completed an advanced fellowship training at Moorfield’s Eye Hospital in London. She has been a clinical instructor at the University of Washington School of Medicine. Dr Yokoyama is a Radiesse Medical education Faculty Physician trained on the advanced Radiesse injection techniques. She has been in private practice since 1990.

Angelina Canty

Master Esthetician

Angelina-example-4Angelina Canty is a  Master Esthetician who graduated from Greenwood Skincare Academy.  She received her master license in advanced medical esthetics from Clover Park Technical College.

Angelina has 13 years in the esthetic and cosmetic industry. Her experience includes working at the Four Seasons Hotel and Resort Spa in both Maui, Hawaii, and Seattle, Washington along with top plastic surgeons in Washington State.  Angelina is experienced in treating all skin types and conditions. She specializes in various areas of medial esthetics  including laser hair removal, Coolsculpting, Utherapy, IPL photo rejuvenation, microneedling, advanced peels, spa and medical facials.

Angelina is passionate about her career  and cares about creating lasting relationships with her clients, which is shown in the detail and attention she gives each client during a treatment. In addition to her many accolades, achievements, and awards, Angelina has extensive knowledge of Lira Clinical, Dermalogica, and SkinCeuticals product lines. 

Melissa Boyer

Master Esthetician

Melissa Boyer is a Licensed Master Esthetician who graduated from The Aveda Institute in Minneapolis,  MN and brings 14 years of experience to her skin care practice.

She has worked with dermatologists and plastic surgeons in Washington including Olympic Dermatology & Laser Clinic and SkinMD Laser & Aesthetic Clinic as well as founding and operating her own holistic skin care studio. She has regularly pursued continuing education on treatment modalities and skin care products. She specializes in various areas of esthetics, especially her knowledge of topical ingredients. She loves to create customized treatment plans to improve the health and appearance of your skin, with both in-office treatment options that may include micro needling, advanced peels, facials, laser or IPL as well as a home care routine for optimal results.

Melissa’s  background in natural modalities, knowledge of advanced technology and the science of skin care are at the core of her balanced approach to wellness and beauty.

Ashley Casad

Master Esthetician

Ashley Casad is a licensed Master Esthetician, and is a graduate of Marinelo School of Beauty in San Diego. She went on to earn her master’s license in advanced medical esthetics from Washington Laser Institute.

Ashley brings more than a decade of clinical skincare experience. As the lead esthetician and manager at a med spa in San Diego, Ashley developed her passion for clinical skincare and visible results. She specializes in chemical peels, microneedling, progressive acne and laser treatments.

Ashley continues to advance her education with industry courses and keeps up with the latest advancements in corrective skincare. She looks forward to creating customized skin treatments and home care regimens for optimal skin health. 


Kaylea Cohen


Kaylea Cohen is a licensed esthetician who graduated from Longs Peak Academy in Colorado, where she was born and raised. She brings over 5 years of experience in the skin care and beauty industry. She has worked at high-end waxing studios in Colorado and Washington, where she received extensive training and experience. She has also worked in clinical spas and relaxing day spas.

The biggest passion in her career as an esthetician lies in customized skin care treatments with modalities. She recognizes that each of her clients has different goals and needs, and different paths must be taken to achieve those goals and see results.

This industry is constantly advancing; there is always something new to learn, and that is another reason Kaylea loves this career. She believes that constant education is vital to being successful in reaching a client’s needs.

By using creative thinking and problem-solving in the treatment room, you can rest assured that you are in good hands with Kaylea. You will leave not only relaxed and refreshed, but you will also be one step closer to achieving your skin care goals.


Hillary Dahlen

Massage Therapist

Skinlogic Med Spa is proud to present our massage therapist Hillary Dahlen.  Hillary started doing massage because she loves helping people feel better. She has a strong background in deep tissue/sports massage but can customize her massage to meet the client’s needs. It is her goal for her clients to have a relaxing experience that is effective and therapeutic at the same time. Outside of massage Hillary loves being outdoors and being active. Whether it’s snowboarding, paddle boarding, hiking or riding her bike she is passionate about fitness

Christa Dumas

Front Desk Associate

Christa joins us from Birmingham, Alabama. She comes to us with over 8 years of management and team leader experience in the spa industry. We are truly excited to have Christa as our new team addition and can’t wait to see what he plans are in the future as Skinlogic inches closer to our 20 year Anniversary.

Tina Tewelde

Front Desk Associate

Tina moved to Seattle from Eritrea 5 years ago and is excited to be part of the team at Skinlogic Med Spa.  Tina is currently in her third year as a computer science major.