Jay C Poorman, MD Specialist Specialty: Gastroenterology Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: Washington University - St. Louis, MO. Residency: Oregon Health & Science University. Internship: Oregon Health & Science University. Fellowship: Oregon Health & Science University. Contact Information Practice Name: Northwest Gastroenterology Clinic Care Locations Primary Address Legacy Emanuel Medical Center 2801 N. Gantenbein Portland, OR, 97227 Phone: 503-413-2200 Secondary Address Northwest Gastroenterology Clinic 501 N Graham St, Ste 465 Portland, OR, 97227 Phone: 503 229-7137 Fax: 503 280-3560 Clinic Hours: M-F 8:30-5 Weekdays