For referring providers

At Center of Excellence

Need a trusted referral source for psychiatry? The Center of Excellence in Co-Occurring Medicine is now accepting new patients at our Beaverton, Oregon, clinic.  We care for adolescents, adults, and seniors.

Most new patient appointments can be scheduled within two to three weeks. 

Clinic phone: (503) 832-0945

Clinic fax: (503) 926-6607

Our services include:

• Psychiatric evaluations
• Addiction evaluations
• ADHD assessments and treatment
• Medication management
• Pharmacogenetic testing
• Medication-assisted treatment (including Suboxone® and Vivitrol®) for substance use disorders

Meet our board-certified psychiatry team:

• Gilbert M. Simas, MD
• Ginny Weston, MSN, PMHNP-BC
• Kyle Anderson, MSN, PMHNP-BC

Center of Excellence providers are in network with the following insurance plans:

• Aetna
• Cigna
• Moda Health
• PacificSource
• Providence Health Plan (with behavioral health benefits through Optum)
• Regence Blue Cross Blue Shield
• United Healthcare (with behavioral health benefits through Optum)
• We also accept Medicare Advantage plans from Regence BlueCross BlueShield and Providence Health Plan.

Patients should check individual provider profiles to ensure their provider of choice is in network with their insurance plan.

Our clinic is not contracted to provide services for Oregon Health Plan or Medicare.

Clinic phone: (503) 832-0945

Clinic fax: (503) 430-8125

Call us or complete the form below if you are interested in a tour of our clinic or co-branded referral materials for your clients. We look forward to working with you to provide the best care for your patients.