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About Samaritan Psychiatry and Wellness

Compassionate Care. Experienced Providers. Personalized Support.

Samaritan Psychiatry and Wellness is a Scottsdale-based mental health practice dedicated to helping individuals restore emotional and psychological balance. Our experienced team of psychiatric professionals offers holistic, evidence-based care for adolescents, adults, and families facing a wide range of mental health challenges. We believe in meeting each person with compassion, expertise, and respect—no matter where they are in their journey.

We provide treatment and support for

Anxiety and Depression ∙ Trauma and PTSD ∙  ADHD and Bipolar Disorder∙ OCD and Panic Disorders ∙ Work/Life ∙ Imbalance ∙ Self-Esteem Issues ∙ Medication Management ∙ Mental health care for veterans and older adults

Meet the Providers

Alisha Miles

ALISHA MILES

PMHNP-C, FNP-C

Alisha provides inclusive, patient-centered care with a focus on neurodevelopmental, mood, and anxiety disorders, empowering clients on their mental health journey.

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JANET MELVIN

PMHNP-BC, FNPc, MSN.ED

With over 15 years of experience, Janet blends holistic, evidence-based care to support mental, emotional, and physical well-being.

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MAGGIE TALAMANTES

PMHNP-BC, MSN

A psychiatric mental health nurse practitioner with 23+ years of nursing experience, specializing in trauma-informed care, substance use treatment, and improving mental health access for diverse and veteran communities.

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Comin Soon

KAREN MORROW

PhD, LPC

With over 28 years of experience, Karen provides compassionate, evidence-based therapy for anxiety, trauma, mood disorders, and life’s complex challenges. Her approach blends CBT, DBT, TF-CBT, and EMDR to support healing, emotional growth, and lasting change.

Meet the Support Staff

John Gatchalian

JOHN GATCHALIAN

Clinical Assistant

As the Clinic Assistant, I play a vital role in ensuring smooth operations and exceptional patient care. I manage clinical records, coordinate prescription refills, and facilitate communication between patients and providers through our patient portal. My goal is to support our team in delivering compassionate and comprehensive mental health services, ensuring that your experience is seamless and positive. At Samaritan Psychiatry and Wellness, your well-being is our priority.

Mark Esparrago

MARK ESPARRAGO

Office Manager

As the Office Manager, I am dedicated to creating a welcoming and efficient environment for both patients and staff. My focus on administrative excellence involves overseeing daily operations, and collections, managing scheduling and patient records, and ensuring compliance with healthcare regulations. By collaborating with our team, I contribute to delivering compassionate care while maintaining a smooth workflow. Through effective communication and support for quality improvement initiatives, I strive to enhance the overall patient experience and further our mission of promoting mental wellness.

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LOVELLA QUIDATO

Social Media Manager

As the social media manager, I oversee the social media presence of Samaritan Psychiatry and Wellness, ensuring strong connections with referral partners and potential patients. My role includes creating, curating, and scheduling engaging content, managing our social media accounts, and tracking audience engagement across platforms like Instagram, Facebook, Twitter, and LinkedIn. Be sure to explore our blog, subscribe to our YouTube channel, and sign up for our newsletter for the latest updates!

I would definitely recommend Dr. Janet Marvin without hesitation to anyone looking for quality service, advice, and care. She listened and answered all of my questions without judgment. I look forward to speaking with her in the future.

-- Heather

My treatment options were explained and I appreciate the amount of time Janet spent with me. I would definitely recommend Samaritan Psychiatry and Wellness to friends or family.

-- Dulcei

Janet answered my questions and was very thorough. She spent quality time listening to me and seemed to really care. I trust her knowledge and ability to help me. 

-- Linda

Janet spent adequate time with me. I felt she cared and was helpful. Excellent, great customer service. I was able to get and see Janet relatively quickly and the staff was friendly and easy to talk to.

-- Juan

Janet answered all my questions and was very helpful. I had great resources given at the appointment. I would recommend Samaritan Psychiatry and Wellness to friends or family.

-- Margaret

Crisis Response Network

Hotline: 602-222-9444

Arizona Suicide & Crisis

Hotlines: suicidehotlines.com

Suicide Prevention Hotline

Talk: 1-800-273-8255

Suicide line: 1-800-784-2433

Website: suicidepreventionlifeline.org

If you are experiencing a medical or psychiatric emergency call 911

Office: 480-207-5205

Best In Phoenix

Location: 
Suite #540
7272 E. Indian School Rd., Scottsdale, AZ 85251

Office hours:

Monday: 9am - 5pm

Tuesday: 9am - 5pm

Wednesday: 9am - 5pm

Thursday: 9am - 5pm

Friday: 9am - 5pm

Saturday: by special appointment

© 2026 by Samaritan Psychiatry and Wellness. All rights reserved | Privacy Policy | Accessibility Statement

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