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    • Home
    • ABOUT ME
    • New patient inquiry
    • FEES & INSURANCE
    • RESOURCES
    • Awards and Reviews
    • Forms & Policies
  • Home
  • ABOUT ME
  • New patient inquiry
  • FEES & INSURANCE
  • RESOURCES
  • Awards and Reviews
  • Forms & Policies

Harmony Psychiatry Clinic

Harmony Psychiatry ClinicHarmony Psychiatry ClinicHarmony Psychiatry Clinic

Child, adolescent, and adult psychiatry

Child, adolescent, and adult psychiatryChild, adolescent, and adult psychiatryChild, adolescent, and adult psychiatry
Child Psychiatrist, Lake Oswego, Portland Oregon, Beaverton, West Linn, Mini Zhang MD

Insurance and Payment

I currently accept cash pay and the following insurances:

- Regence/Blue Cross Blue Shield commercial plans

- MODA commercial plans

- Pacific Source commercial plans.  


I do not accept Medicaid or Medicare. 


For cash pay service and insurance that I am not in contract with,  I can provide you with a superbill, which is an itemized invoice you can submit to your insurance company for reimbursement. As an out-of-network provider, your insurance may reimburse you based on their out-of-network coverage policies. Please note that you will be responsible for any difference between the fee clinic charged and the amount reimbursed by your insurance.


I encourage you to contact your insurance company directly to inquire about their out-of-network reimbursement policies and procedures.

Contact Us

For billing-related questions, please call my billing service:

David Longmuir 

NW Clinical Billing, LLC

Phone: 360-768-2168

Office hours: M-F 9-5 PST


If you’d like to schedule an appointment, please visit the New Patient Inquiry page and follow the instructions there.


If you’re an established patient and have question or concern,  please log in to your Charm Health account and send me a secure portal message — this is the best and preferred way to communicate.


Confidential Voicemail: 503-462-1888


If you’d like to receive text (SMS) messages, please reply with START to opt in. Without opt-in from you, I won’t be able to send text messages for privacy and security reasons.

Harmony Psychiatry Clinic

Copyright © 2025 Harmony Psychiatry - All Rights Reserved.

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