Bert G Tavelli, MD Specialist Specialty: Dermatology Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: University of Colorado Health Science Center. Residency: Oregon Health & Science University. Internship: University of Colorado Health Science Center. Contact Information Practice Name: Northwest Dermatology and Laser Clinic Care Locations Primary Address Legacy Good Samaritan Medical Center 1015 NW 22nd Ave. Portland, OR, 97210 Phone: 503-413-7711 Toll-Free: 1-800-733-9959 Secondary Address Northwest Dermatology and Laser Clinic 1130 NW 22nd Ave, Ste 330 Portland, OR, 97210 Phone: 503 295-2366 Fax: 503 295-3065 Clinic Hours: Mon - Fri 7:00AM - 4:30PM