In a mental health emergency, call 911, call or text 988, or go to the nearest emergency room.
  1. Home
  2. About Allan

Your clinician

Darrell “Allan” Benham, MSN, APRN, PMHNP-BC

Board-certified psychiatric mental health nurse practitioner. More than 20 years in nursing and behavioral healthcare. One steady clinician from your first visit on.

Allan Benham, PMHNP-BC, seated in front of his nursing degrees and board certification

Approach

Careful science, practical lifestyle medicine, and time to actually talk.

Allan’s clinical approach combines rigorous diagnostic evaluation and modern psychopharmacology with holistic lifestyle medicine. He takes the time to understand your history, explains his reasoning in plain language, and builds a plan with you.

Allan brings more than 20 years of nursing and behavioral healthcare experience, including executive leadership at The Meadows Behavioral Healthcare, Gentle Path, Remuda Ranch and Alsana. He studied at Maryville University, Grand Canyon University and Chamberlain College of Nursing.

Through PsychiatryCore, Allan provides telehealth psychiatric evaluations, medication management and personalized treatment plans for people navigating ADHD, depression, anxiety, trauma and substance use across Hawaii and Nevada. PsychiatryCore is the Hawaii and Nevada telehealth division of Arizona Mental Wellness, Allan’s practice with offices in Peoria and Wickenburg, Arizona.

Credentials you can verify

  • Board certified, Psychiatric-Mental Health Nurse Practitioner (Across the Lifespan), American Nurses Credentialing Center (ANCC)
  • Master of Science in Nursing (MSN)
  • Hawaii Hawaii APRN license APRN-6144 · verify
  • Nevada Nevada Certified Nurse Practitioner license 893036 · verify on Nursys
  • Arizona Certified Nurse Practitioner license 347138
  • NPI 1366362998 · NPI Registry

Site content is written and clinically reviewed by Allan. How we write and review content

1 minute · captions on screen

In his own words

How Allan approaches your first visit.

About a minute on what to expect, from the clinician you’ll see at every appointment.

Read the transcript

Hi, I’m Allan. I’m a board-certified psychiatric mental health nurse practitioner, and I’ve been a nurse for over 20 years.

If you’re here on my website, you may be dealing with anxiety that won’t let up, you may be having trouble sleeping, your mood may be off, people may be saying, “Hey, is there something wrong?” That’s okay. You don’t have to have it figured out before you get ahold of me. We can figure it out together.

We won’t rush through anything. We’ll just talk. We’ll go through your history and what’s going on right now. I’ll explain what I see, what I think may be happening, and we’ll talk about the options and figure out a plan together.

Sometimes that plan includes medications. Most often it includes looking at your life as a whole: your sleep, your work, working with your therapist, maybe your nutrition and your exercise. And we figure out ways to make your life better.

I’d be happy to meet with you and see if we’re a good fit.

Practice philosophy

What working with Allan looks like.

A thorough first evaluation

Your history, symptoms, past treatments, sleep, health and goals. An accurate diagnosis is the foundation of everything that follows.

Collaborative, non-judgmental care

You’ll understand your options and the reasoning behind them. Decisions about medication are made together.

Precision when it helps

Pharmacogenetic testing can guide medication choices, especially when past medications caused side effects or didn’t work. About genetic testing

Seven-pillar lifestyle medicine

Nutrition, sleep, movement, mindfulness, stress, self-care and self-esteem, woven into treatment in realistic steps. Holistic care

Reach out

Questions first? That’s what we’re here for.

Not sure if telehealth psychiatry is right for you, or what it will cost? Send a note or call. You’ll hear back from a real person within 1–2 business days, with no pressure to book.

Your message goes only to our office. Reaching out doesn’t commit you to anything.

Send us a message

Ask a question or request your first visit. Required fields are marked *.

What can we help with?
Only if you’d like us to check out-of-network benefits.

Please don’t include medical records, diagnoses or medication details here. We’ll collect those securely through the patient portal.

Reply within 1–2 business days

PsychiatryCore is the Hawaii & Nevada telehealth division of Arizona Mental Wellness.
Live in Arizona? See Allan in person in Peoria or Wickenburg, or by video statewide.

Visit Arizona Mental Wellness