He graduated with honors from Oregon Health Sciences University School Of Medicine in 1987. Having more than 30 years of diverse experiences, especially in CLINICAL PSYCHOLOGIST, Thomas Christopher Portman affiliates with no hospital, and cooperates with other doctors and specialists in medical group T Christopher Portman Phd Ps. Call Thomas Christopher Portman on phone number (360) 733-4502 for more information and advises or to book an appointment.