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About Blue Water Psychiatry

Blue Water Psychiatry is a compassionate mental health clinic in Mesa, Arizona, led by board-certified psychiatric mental health nurse practitioners Justin McKinley and Susan Bowen. Their exceptional staff are here to care for patients six and older in a welcoming, friendly atmosphere.

 The Blue Water Psychiatry team takes a holistic, modernized approach to mental health care. They tailor each treatment to match patients’ personalized needs and lifestyles.

 Patients struggling with anxiety, attention-deficit/hyperactivity disorder (ADHD) or attention deficit disorder (ADD), post-traumatic stress disorder (PTSD), bipolar disorder, obsessive-compulsive disorder (OCD), and depression can turn to Blue Water Psychiatry for outstanding care.

The practice offers medication management, Spravato® (esketamine) nasal spray for treatment-resistant depression, GeneSight® pharmacogenomic testing, psychotherapy, and other treatments to ensure you have the tools and resources needed to enjoy life to its fullest. 

Having spent many years in emergency room settings, the Blue Water Psychiatry team has first-hand knowledge about the lack of convenient care for mental health conditions. They warmly welcome patients to the practice and look forward to making their experience as simple and comfortable as possible.

To schedule a consultation at Blue Water Psychiatry, call the office or use the online booking feature today.

About Us

Offering a supportive space for healing, growth, and personalized therapy.

Blue Water Psychiatry is a compassionate mental health clinic in Mesa, Arizona, led by board-certified psychiatric mental health nurse practitioner Justin McKinley. Their exceptional staff are here to care for patients six and older in a welcoming, friendly atmosphere.

 The Blue Water Psychiatry team takes a holistic, modernized approach to mental health care. They tailor each treatment to match patients’ personalized needs and lifestyles.

Patients struggling with anxiety, attention-deficit/hyperactivity disorder (ADHD) or attention deficit disorder (ADD), post-traumatic stress disorder (PTSD), bipolar disorder, obsessive-compulsive disorder (OCD), and depression can turn to Blue Water Psychiatry for outstanding care.

The practice offers medication management, Spravato® (esketamine) nasal spray for treatment-resistant depression, GeneSight® pharmacogenomic testing, psychotherapy, and other treatments to ensure you have the tools and resources needed to enjoy life to its fullest. 

Having spent many years in emergency room settings, the Blue Water Psychiatry team has first-hand knowledge about the lack of convenient care for mental health conditions. They warmly welcome patients to the practice and look forward to making their experience as simple and comfortable as possible.

To schedule a consultation at Blue Water Psychiatry, call the office or use the online booking feature today.

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Team

Our Team

Justin McKinley, PMHNP-BC

Medication Management

Sam Brzezniak, PMHNP-BC

Medication Management

James Hartwell, PMHNP-BC

Medication Management

Amanda Keil, FNP

Weight Loss and Hormone Management

Lauren Rebman, PMHNP-BC

Medication Management

Jolene Garrow, PMHNP-BC

Medication Management

Ariella Encinas, LPC

Professional Counselor

Venesa Chee, LCSW

Psychotherapist/
Trauma specialist

Ben DeJesus, LCSW

Psychotherapist/
Trauma specialist

Goose

Office Mascot

Susan Bowen, PMHNP-BC

No longer with Blue Water Psychiatry, but can be found at Mental Health Clinic in Chandler, AZ | The Route Clinic

Testimonials

Our Satisfied Customers:
See What They’re Saying

J
Julia M. May 22, 2025
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5 Stars

Working with Justin has truly been life-changing. Justin is laid-back and immediately puts you at ease. He is very insightful and understands where you are coming from. Justin has taken great care with my medication management, works towards my goals, and has been the only provider in over 10 years to get amazing results on so few medications. I thank Justin for helping me get my life back! Thank you, Justin!

D
Danny H. January 5, 2025
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5 Stars

Amazing practice. From our first meeting I felt like I'd known Justin for years! His office staff responds quickly to emails and phone calls and I'm always able to get in for an appointment as soon as I need one.

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Rachel S. November 22, 2024
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5 Stars

My son has been going to Justin for a couple years now and I couldn't imagine seeing anyone else! He is professional, attentive to our needs, and so kind! We are so thankful we found Justin!! Highly recommend him.

T
Thomas W. March 3, 2025
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5 Stars

I thought Jolene took the time to hear my issues. She offered great insight. She took the time to evaluate the best medication options that might help through this difficult time. I would recommend her.

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Samantha L. February 18, 2025
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5 Stars

Jolene was AWESOME!!! She was very thorough and detailed; however, very informal and inviting. She made me feel welcome immediately; and, I truly felt she understood my questions. Her guidance was most definitely focused on my needs and concerns. I would absolutely recommend her to anyone who asked me my thoughts.

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Brenda C. January 30, 2025
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5 Stars

I have had nothing short of an amazing experience at Blue Water Psychiatry more specifically with Jolene. I am so thankful that I made the decision to ask for help. She listened to me and my situation and assessed my needs. In the past 6 months since first seeing Jolene I feel exponentially better than I did upon starting. Thankful for her direction and input. Absolutely recommend!

A
Ashley B. August 2, 2024
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5 Stars

Jolene is fantastic! She's not just knowledgeable about medications, but she also creates a welcoming environment that puts patients at ease. Her caring approach truly makes a difference!

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Nico V. October 14, 2024
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5 Stars

I’ve seen Susan for almost a year now and my partner sees Justin. These providers have completely changed our lives, they are compassionate, knowledgeable and very thorough. They are VERY experienced and efficient, but never make you feel rushed... I will always recommend anyone in this wonderful practice. They are the best.

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Laura T. September 6, 2024
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5 Stars

It can be confusing, stressful, and a little unsettling when you’re looking into this type of care. I was pleasantly surprised to not feel one bit uncomfortable, and actually felt a sigh of relief from the very first visit and after leaving. I am so happy that we found her.

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Justin McKinley, PMHNP-BC

Justin McKinley, PMHNP-BC, is a board-certified psychiatric mental health nurse practitioner and co-owner of Blue Water Psychiatry in Mesa, Arizona. With over 15 years of experience in healthcare as an emergency medical technician (EMT), paramedic, and emergency room nurse, Justin has developed the skills necessary to build caring and trusting therapeutic relationships with patients.

As education plays an important role in Justin’s nursing experience, he is motivated to seek opportunities that allow him to further enhance his expertise. He completed his bachelor’s degree in nursing at the University of Phoenix before pursuing his master’s degree in psychiatric mental health nursing at Maryville University in St. Louis, Missouri.

At Blue Water Psychiatry, Justin is success-driven and committed to helping you achieve optimal mental health through collaborative problem solving and empowering you to recognize your inner potential.

To learn more about how Justin and his team can help you through a difficult situation, schedule a visit to meet with them at Blue Water Psychiatry.

Sam Brzezniak, PMHNP-BC

Samantha Brzezniak, PMHNP-BC, is a compassionate and dedicated Psychiatric Mental Health Nurse Practitioner who provides patient-centered care in a supportive and welcoming environment. Prior to becoming a PMHNP, she spent 9 years working bedside on a medical-surgical unit, where she developed a strong foundation in holistic care and supporting patients through their healing journey. She completed her bachelor’s degree in nursing at Arizona State University and later obtained her master’s degree in psychiatric mental health.

She believes that every patient deserves to feel heard, understood, and empowered in their mental health journey. Her approach combines evidence-based practice with genuine empathy, allowing her to build meaningful therapeutic relationships with her patients. With a warm smile and welcoming presence, she strives to create a safe and healing environment for her to work collaboratively with patients towards achieving their goals from the very first visit.

James Hartwell, PMHNP-BC,

James Hartwell, PMHNP-BC, is a board certified psychiatric mental health nurse practitioner at Blue Water Psychiatry in Mesa, Arizona. James is a seasoned nurse with over 20 years of experience as an EMT/Fire fighter, ICU and Inpatient Psychiatric nurse. Starting his career in Syracuse NY and continuing his journey to finding peace and tranquility in the Arizona desert while obtaining a Bachelors in nursing from Grand Canyon University and his master’s degree in Psychiatric mental health nursing from Walden University.

Through this journey of life, we all have experienced ups and downs. Creating a mental health balance can be difficult in the busy world we live in. James will give you his undivided attention so that together we can address your mental health concerns and needs, while dedicated to working with your personal lifestyle to create the balance in life through a variety of treatment plans.

Amanda Keil, FNP

Amanda Keil is a seasoned Family Nurse Practitioner with a rich background in emergency medicine and a former service member of the U.S. Army. Her experiences in the Army, witnessing the health challenges faced by young, active soldiers, ignited her passion for preventative medicine and patient education. At Freedom Med, Amanda leads by example, applying her extensive clinical knowledge and deep commitment to patient care. Her approach is not just about treating symptoms but empowering each patient through education and proactive health management. Amanda’s dedication to her patients ensures that each individual’s journey towards health is informed, respected, and supported.

Lauren "Tessa" Rebman, PMHNP-BC

Lauren Rebman (goes by “Tessa”) is a Psychiatric Mental Health Nurse Practitioner from Virginia. Tessa knew from a young age that she had a passion to work with and care for the needs of other individuals. This passion led her into a career as a registered nurse, where she spent over eight years caring for critically ill patients within intensive care units. While Tessa had the privilege of witnessing many life-saving interventions, what truly inspired her was not just seeing patients survive but watching them live life again to the fullest. The distinction between being alive and truly living became clear to Tessa during her years of intensive care nursing, fueling her enthusiasm for psychiatric care. 

In addition to her bedside nursing experience, Tessa grew up with a special needs sibling, allowing her to witness firsthand the transformative impact that compassionate psychiatric care can have on someone’s life. This personal experience drives Tessa’s commitment to providing exceptional psychiatric care, particularly for the pediatric population. Tessa’s approach to care is warm, empathetic, and collaborative, and she considers it an honor to support patients on their mental health journeys. Tessa looks forward to working with you to help you live your life to the fullest.

Jolene Garrow PMHNP-BC

Jolene Garrow, PMHNP-BC, is a board-certified mental health nurse practitioner at Blue Water Psychiatry. Jolene has dedicated 14 years to the nursing field with most of her experience in the neurological and trauma intensive care units. After caring for patients and supporting their families for so many years, she couldn’t ignore the importance of maintaining a balance of mental and physical health.

Jolene is focused on fostering a safe and empathetic environment where patients can openly discuss their concerns and experiences. Together, you will create a care plan that best suits your personal needs and lifestyle. Her approach combines evidence-based practice with a deep understanding of the emotional and psychological aspects of mental health, aiming to empower patients on their journey to recovery.

Ariella Encinas, LPC

Ariella brings more than 20 years of experience in the mental health field. She has worked in residential, outpatient, and correctional settings. She takes a client-centered, strength-based approach using integrative evidenced-based therapies like CBT and DBT. She specializes in depression, anxiety, trauma, chronic stress, co-dependency and life transitions. Ariella is passionate about empowering folks who are ready for the next step in their healing journey.

Ben DeJesus, LCSW

Ben DeJesus graduated from ASU with a Master’s Degree in Clinical Social Work. He has over 12 years of experience working with clients struggling with anxiety, depression, and trauma.

My approach to therapy

Ben DeJesus specializes in working with relationship trauma. He focuses on helping others learn to rebuild trust and intimacy in safe relationships. Therapy can help in this process by building a new therapeutic relationship that can offer the support needed to accept the unchangeable and make the changes toward a value-oriented, meaningful life.

What you can expect from me:

An authentic and supportive connection that offers relief from trauma and emotional distress, fostering a renewed sense of hope for the future.

Qualification and Insurance:

  • Years of experience: 12 years of experience

  • Training: MSW (Master of Social Work), Arizona State University

  • License type: LCSW (Licensed Clinical Social Worker), Supervisor by the AZBBHE

  • Approved Clinical: Approved Clinical

Care Details:

  • Top specialties: Anxiety, Stress management, Relationship issues, PTSD

  • More specialties: Depression, Family issues, Panic disorders, Grief & loss, Maternal mental health, Men’s issues, Women’s issues, Trauma

  • Therapy methods: EMDR, CBT, DBT, EFT, Motivational Interviewing, Positive Psychology, Trauma-Focused CBT, Attachment-Based, ACT

  • Care types: Individual therapy

  • Ages served: Adults

  • Languages: English



Susan Bowen, PMHNP-BC

Susan Bowen, PMHNP-BC, is a board-certified psychiatric mental health nurse practitioner and the co-owner at Blue Water Psychiatry. Susan is a seasoned nurse with over 17 years of experience working in emergency medicine, trauma, as well as inpatient psychiatry. 

At Blue Water Psychiatry, Susan believes that good mental health is crucial to overall well-being and delivers quality care that improves your life. With every patient, she gives her undivided attention and addresses their mental health concerns with the empathy and respect they deserve.  

Mental health is as complex as the treatment it requires, but Susan can work alongside you to develop a treatment plan that fits your lifestyle. She also offers extended appointment times, which means you’ll never feel rushed in her care.  

Susan and the rest of the caring team at Blue Water Psychiatry are prepared to help you with any mental health concern you have, so schedule an appointment with them when you’re ready to get started.