Melanima
According to the CDC, more than 77,000 new cases of melanoma occur in the United States per year. Melanoma is the most dangerous form of skin cancer.
So if you suspect you might have melanoma, it’s best to have it checked right away. Knott Street Dermatology provides melanoma examination and treatment in the Portland, Oregon area.
Melanomas are cancerous growths that develop when damage to skin cells (most often caused by ultraviolet radiation from exposure to the sun or tanning beds) triggers mutations (genetic defects) that cause the skin cells to multiply rapidly and form malignant tumors. Melanomas often resemble moles, and some can develop from atypical moles.

Most melanomas are black or brown, but they can also be skin-colored, pink, red, purple, blue, or even white. People with fair skin and light eyes are genetically predisposed to the disease. If melanoma is recognized and treated early, it is usually curable. However, if left untreated, the cancer can advance and spread to other parts of the body, where it becomes hard to treat and can be fatal. Regular self-examination and medical full skin exams are highly recommended for surveillance and early detection.
To schedule a consultation for skin cancer screening and possible treatment, feel free to reach out to us. Knott Street Dermatology in Portland, Oregon also meets the needs of patients from nearby Lake Oswego, West Linn, Beaverton and Clackamas.
MEDICAL SERVICES
BEFORE & AFTER
GALLERY
Checkout our before and after gallery where we feature a few our recent patients.
OUR
TEAM
Our team is made up of experienced professionals
excited to help and provide personalized care just for you.

Alicia McCarthy, ND
Dr. Alicia McCarthy earned her Bachelor of Science in Kinesiology degree from California State University of Fullerton in 2008 and her Naturopathic Medical degree in 2017 from National University of Natural Medicine in Portland, OR. The twelve years Dr. McCarthy spent working in emergency medicine as an EMT set the foundation for the provider she is today. She now specializes in aesthetic medicine, dedicating her continuing education and practice to staying current on the latest techniques and products. Dr. McCarthy believes in aging gracefully. She takes the time to sit down with each patient and find out what this means for them.
Prior to joining Knott Street Dermatology, Dr. McCarthy had her own practice in Lake Oswego focused on aesthetic medicine, hormone balancing, thyroid conditions, and IV medicine.
Originally from Southern California, Dr. McCarthy has lived in Portland for the last eleven years. When she is not working Dr. McCarthy stays busy with her two young kids, husky pup, and husband. They enjoy spending time outside, camping, swimming, and playing at the park.

Rachel Almada LE,CAE
Rachael graduated from the Aesthetics Institute in 2020 and recently acquired a Bachelor of Arts from Portland State University. Coming from a dermatology background, Rachael has a passion for skin health and sun protection. Her favorite part about being an Advanced Aesthetician is helping patients reach their skin goals and watching their confidence build because of it. She understands that everyone’s skin requires its own unique approach whether it’s a treatment plan or a skincare regimen.
When she is out of the office, Rachael enjoys traveling, trying new food, making art, and doing pretty much anything outdoors – especially if it includes her Doberman-mix pup, Rubio!
Contact Us
If you have any questions, concerns, or would like to schedule an appointment please let us know.
FIVE STAR
SERVICE

Our patients’ feedback is vital in our improvement. Please take a minute to leave us a review and let us know how your experience has been at Knott Street Dermatology.