Wendy Scott, RN, BSN
Registered Nurse
Specialties: Cosmetic Dermatology
Location(s): Tigard
“I wanted to be a nurse for as long as I can remember. I love spending time getting to know my patients and strive to help them feel at ease in our clinic, whether they …
Carolina Van Tulder, PA-C
Certified Physician Assistant
Specialties: Medical Dermatology, Skin Cancer Treatments
Location(s): Tigard
Carolina’s journey in the field of Dermatology began with her undergraduate studies at Arizona State University, where she obtained her degree in 2015. Motivated by her passion for skin health, she pursued …
Colton Hafeman, DNP, FNP-BC
Nurse Practitioner
Specialties: Medical Dermatology, Skin Cancer Treatments
Location(s): Tigard
Rayna Donnelly, PA-C
Certified Physician Assistant
Specialties: Medical Dermatology, Skin Cancer Treatments
Location(s): Tigard
Rayna received her undergraduate degree from California State University, Chico in 2008. She completed a post-baccalaureate pre-health professions program at University of Colorado, Boulder in 2013 and received her Master’s degree in …
Gretchen Vanderbeek, M.D.
Board-Certified Dermatologist
Specialties: Medical Dermatology, Skin Cancer Treatments, Cosmetic Dermatology
Location(s): Tigard


“I love being a dermatologist. I get to spend every day helping people with problems that vary from skin cancers to severe rashes to teenage acne and more. It can …
Sophia Sangar, M.D.
Board-Certified Dermatologist
Specialties: Medical and Surgical Dermatology
Location(s): Lake Oswego
Dr. Sophia Sangar is a dermatologist and a fellow of the American Academy of Dermatology. She is passionate about providing patient-centered care that makes patients feel heard, respected, and empowered. Dr. Sangar …
Jo Martin, M.D.
Board-Certified Dermatologist
Specialties: Medical Dermatology, Skin Cancer Treatments, Cosmetic Dermatology
Location(s): Lake Oswego
I love coming to the clinic and seeing patients. It is an experience that brings me tremendous joy and fulfillment. I appreciate collaborating with people to treat their skin …
Stephen Mannino, M.D.
Board-Certified Dermatologist
Specialties: Medical Dermatology, Skin Cancer Treatments
Location(s): Lake Oswego
Paul Hoesly, M.D.
Board-Certified Dermatologist
Specialties: Medical and Surgical Dermatology
Location(s): Lake Oswego
Dr. Paul Hoesly is a Board-Certified Dermatologist and a fellow of the American Academy of Dermatology. He enjoys providing high-quality and comprehensive skin care to his patients, specializing in both medical and …
Eric Hester, M.D.
Board-Certified Dermatologist
Specialties: Medical Dermatology, Skin Cancer Treatments, Cosmetic Dermatology
Location(s): Tigard

I enjoy going to my clinic every day, getting to know patients of all ages, and helping them manage a variety of skin diseases to promote their overall wellness. I …
