In-network with major Oregon plans and Anthem Blue Cross in CA · Usually seen within 1 to 2 weeks · Adults 21+ · 4.9 out of 5 on Google, 100+ reviews

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Looking for an ADHD psychiatrist or PMHNP in Portland or San Diego?

Erik Lee, PMHNP-BC

Celium Healthcare is the telehealth practice of Erik Lee, PMHNP-BC, a board-certified psychiatric nurse practitioner who diagnoses ADHD and prescribes ADHD medication for adults 21 and older anywhere in Oregon or California.

In-network with Regence and Anthem Blue Cross, Moda, UnitedHealthcare, First Choice Health, and ComPsych. New patients are usually seen within two weeks.

A smiling man with short dark hair, a goatee, and a tattoo on his left arm, wearing a white polo shirt with red and blue trim, standing against an orange background.

I’m a UCSF-trained, board-certified PMHNP with an ADHD specialty certification, licensed in Oregon and California. Most visits are by video, with in-person visits in Portland (Tigard), San Diego, and San Francisco.

Searching for a psychiatrist? As a psychiatric nurse practitioner, I provide the same core services: diagnosis, prescribing, and medication management.

How I work

I provide telehealth and in-person psychiatric care to adults in Oregon and California, focused on careful diagnosis and medication management. I treat ADHD, depression, anxiety, and opioid use disorder (MOUD/MAT). Most visits are twenty minutes: we look at what’s working, what isn’t, and what the data says, then adjust one thing at a time. Every visit is with me, not a rotating provider. I also provide brief psychotherapy to complement medication management, and I coordinate with your therapist and primary care provider so nobody is working from a different plan.

Conditions I treat

  • ADHD (Attention-Deficit/Hyperactivity Disorder)

  • Depression and low mood

  • Anxiety (generalized, panic, social anxiety)

  • Bipolar disorder and mood instability

  • Opioid Use Disorder with MOUD/MAT

  • Alcohol/substance use and addictive behaviors

  • Insomnia and sleep disturbances

  • Binge eating disorder

  • Obsessive-compulsive disorder (OCD)

  • Post-traumatic stress disorder (PTSD)

  • Side effects from medications and withdrawal symptoms

How to start

Book an intake. Telehealth across Oregon and California, in-person in Portland and San Diego.

Insurance

Services

Available by video anywhere in Oregon and California. We offer:

Diagnostic evaluations

Medication management

Lab work and genetic testing

Professional referrals

Care coordination

Common questions