top of page
website_header_crop_2.jpg

Your Mental Health Can’t Wait. Neither Should Your Appointment.

New patient appointments available within one week.

At Mission Psychiatry, we provide personalized, evidence-based psychiatric care tailored to each individual’s unique needs. Led by founder Dr. Derin Colvin, our team serves students, professionals, executives, and families across Arizona and Oregon. We’re committed to compassionate, comprehensive care that supports resilience, progress, and lasting mental wellness.

At Mission Psychiatry, our goal is to support long-term healing, growth, and empowerment. We provide comprehensive, personalized psychiatric care for children, adolescents, and adults, including diagnosis, medication management, and supportive therapy. Our experienced team treats a wide range of mental health conditions with individualized treatment plans designed to help you manage symptoms, achieve your goals, and live your best life.

Marble Texture

Depression

Do you feel like you're trudging through life, weighed down by a constant sense of sadness and worry? Perhaps the joy you once knew has faded, replaced by a persistent feeling of being stuck. You are not alone.

anxiety.png

Anxiety

If you've been overwhelmed by excessive worry, restlessness, racing thoughts or physical symptoms, you may want to consider seeing a psychiatrist for anxiety for relief.

You are not alone.

ADHD.png

ADHD

‍‍Have you ever found yourself zoning out during meetings, struggling to finish chores, or losing track of time? These could all be signs of Attention Deficit Hyperactivity Disorder (ADHD).

You are not alone.

Marble Texture
OCD.png

OCD

If you're experiencing intrusive thoughts and compulsive behaviors, you may be struggling with Obsessive-Compulsive Disorder (OCD). 

You are not alone.

bipolar.png

Bipolar Disorder

Living with Bipolar Disorder can be challenging, but getting the right diagnosis and treatment can make a world of difference. You are not alone.

insomnia.png

Insomnia

When insomnia disrupts your natural sleep rhythms, it can leave you feeling drained, irritable, and disconnected from the things that bring you joy.

You are not alone.

Marble Texture
PTSD.png

PTSD

People with Post-Traumatic Stress Disorder (PTSD) often have lasting and frightening thoughts and memories of the event, and tend to be emotionally numb.

You are not alone.

mood-disorders.png

Addiction

Are you feeling overwhelmed or unable to control habits that are affecting your life and well-being? Treatment can help you regain control and move towards the path of recovery.

You are not alone.

personality-disorders.png

Mood & Personality Disorders

Are you experiencing intense mood changes, emotional ups and downs, difficulty managing emotions, or patterns of behavior that are affecting your daily life and relationships?

You are not alone.

SERVING PATIENTS IN
ARIZONA AND OREGON

CALL OR TEXT (text preferred)
602-962-8915 (Arizona)
971-571-5012 (Oregon)
971-233-6448 (Fax)

se habla español

LET'S TALK ABOUT YOUR SPECIFIC NEEDS

If you would like to schedule an immediate consultation with one of our board-certified psychiatric professionals or are interested in learning more about our mental health services, simply complete the online form below.

Thanks for submitting! A member of our staff will be in touch soon.

  • Instagram
  • Facebook

MISSION PSYCHIATRY / 2026

bottom of page