Medical Expertise of Dr. Gregory Richterich, MD
Dr. Richterich practices medical and surgical dermatology with an emphasis on treatment of skin diseases and surgery for skin cancer.
About Dr. Gregory Richterich, MD
Gregory Richterich, MD is a board-certified Eugene dermatologist providing care to patients at Cascade Dermatology.
Patient Education Resources
Does the food I eat affect my acne?
There is some evidence to suggest that diet can play a role in the development of acne. Studies have found that a diet high in sugar and processed foods can increase the risk of developing acne. Diets...
There is some evidence to suggest that diet can play a role in the development of acne. Studies have found that a diet high in sugar and processed foods can increase the risk of developing acne. Diets...
How do biologics work to treat my psoriasis?
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
What are the best sunscreens?
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
What is microneedling?
Microneedling is a cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin. The needles are typically between 0.5mm and 2.5mm in length, and are used to ...
Microneedling is a cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin. The needles are typically between 0.5mm and 2.5mm in length, and are used to ...
What is the treatment for rosacea affecting my eyes?
Ocular rosacea is a subtype of rosacea that affects the eyes, and it can cause symptoms such as redness, itching, burning, and a gritty sensation in the eyes. Treatment for ocular rosacea typically in...
Ocular rosacea is a subtype of rosacea that affects the eyes, and it can cause symptoms such as redness, itching, burning, and a gritty sensation in the eyes. Treatment for ocular rosacea typically in...
Education & Training
A native Oregonian, Richterich graduated from The Dalles High School and Portland State University with degrees in biology and math. In the early 1970’s he spent three years in Africa with the Peace Corps. He then graduated cum laude from Oregon Health & Science University in 1980. He completed an internal medicine internship at Providence Medical Center in 1981 and a dermatology residency program at Oregon Health & Science University in 1984.
Professional Affiliations
Cascade Dermatology
At Cascade Dermatology, our mission is to provide our patients with unparalleled medical and surgical dermatologic care. Through our outstanding medical providers, caring certified medical assistants, and friendly administrative staff, our goal is to advocate for healthy skin through prevention and treatment of dermatologic conditions. We are dedicated to this mission and will act with regards to professionalism, compassion, and with the integrity to treat each patient as we would want to be treated.