Richard Shehane, MD

Wayne R. McIntosh, PMHNP-BC, is a dedicated mental health professional with over a decade of experience in psychiatric care. He earned his advanced nursing degree with distinction from Arizona State University and also holds a Bachelor of Science in Nursing from Grand Canyon University and an Associate of Science in Nursing from Harry S. Truman College. He has been a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) since 2015.

Wayne specializes in family-centered care, working with individuals aged 18 to 65. Whether supporting patients through anxiety, depression, ADHD, or life transitions, he develops personalized diagnostic and treatment plans that may include therapy, coping strategies, and, when appropriate, medication. His approach emphasizes clear communication and collaboration, empowering patients to understand their challenges, apply practical tools, and achieve lasting change.

Throughout his career, Wayne has served as a Psychiatric Nurse Practitioner and Associate Director of Medical Services, leading multidisciplinary teams and promoting accessible, high-quality care. As a Faculty Associate at Arizona State University, he has mentored future nurse leaders, focusing on clinical excellence and patient advocacy. His military background and volunteer work further reflect his commitment to serving diverse populations with compassion and respect.

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Jackie LaVe' is a board certified Psychiatric Mental Health Nurse Practitioner. She is also dually certified as a Family Nurse Practitioner. She received her master’s degree and post-master’s certificate from Vanderbilt University. Jackie has 12 years of experience as a nurse and over 7.5 years of experience as a Nurse Practitioner. Jackie is licensed to practice in Montana, Arizona and New York.

Jackie LaVe’ offers a patient centered approach, working with individuals aged 18-65. She believes in engaging patients in the decision-making process. Jackie has professional interests in treating a wide range of adult psychiatric conditions including depression, anxiety, trauma, ADHD, OCD, panic, autism and bipolar disorder.

She provides psychiatric assessments and medication management along with brief supportive psychotherapy. She believes in educating patients, so they are empowered to work together to create treatment plans that improve their health and quality of life. Jackie has additional education and experience in cognitive behavioral therapy, mindfulness and motivational enhancement. Jackie can also review if adding a therapist to your care team could improve outcomes.

Dr. Benjamin Joe Chambers is a board-certified psychiatrist specializing in the treatment of adults. He has been practicing for 7 years. His practice focuses on medication management and brief psychotherapy for patients struggling with a wide array of psychological problems. For patients who need more intensive psychotherapy, Dr. Chambers works closely with a team of therapists who can step in and provide additional interventions. Dr. Chambers attended medical school at Texas A&M College of Medicine and completed his residency training at the University of Colorado in Denver. Having completed training, he returned to Austin, TX, and was an inpatient psychiatrist and Assistant Professor for Dell Medical School. He was extensively involved in resident physician education and helped run the medical school's primary inpatient mental-health training site throughout the Covid-19 pandemic. He was known amongst residents for his strong focus on utilizing psychotherapy to better understand and treat patients regardless of the treatment setting. Dr. Chambers treats adult patients, with a special focus on mood disorders, anxiety, trauma, and interpersonal conflict.‍

Dr. Jacqueline Barrett is Board Certified in Adult and Child Psychiatry and Board Eligible in Forensic Psychiatry. She earned her Bachelor’s Degree in Nursing at Florida International University and her medical degree at Wayne State University in Detroit, Michigan. She completed her residency in Adult Psychiatry at Henry Ford Hospital and went on to complete fellowships in Child and Forensic Psychiatry at the University of Michigan/Center for Forensic Psychiatry. Dr. Barrett has extensive experience working in a variety of healthcare settings, including community mental health centers, inpatient and outpatient programs, and most recently at the Miami Veterans Affairs.

Dr. Barrett believes in a patient-centered approach that combines careful assessment, evidence-based treatment, and individualized care. She works with each patient to create a personalized plan that addresses both immediate needs and long-term goals. By integrating psychiatric expertise with compassion and collaboration, she empowers patients to take an active role in their mental health journey.

During your first visit, you can expect a thorough and compassionate evaluation in a warm, supportive environment where you will feel heard and respected. Dr. Barrett values open communication and works collaboratively with her patients to establish clear treatment goals. Her approach is rooted in trust, empathy, and partnership, ensuring that every patient feels comfortable and supported throughout their care.

Dr. Santos is a psychiatrist with more than 4 years of experience practicing in a variety of settings with an emphasis on psychiatric outpatient care. She is experienced in treating several psychiatric disorders including but not limited to: Bipolar and Related Disorders, Depressive Disorders, Anxiety Disorders, Trauma and Stressor Related Disorders, Obsessive-Compulsive and Related Disorders, and Substance Related and Addictive Disorders. Dr. Santos received her medical degree from the University of Queensland in Brisbane, Australia / Ochsner Clinical School in New Orleans, Louisiana. She completed her residency training at Louisiana State University in Shreveport, Louisiana. Dr. Santos tailors her approach to the individual patient. She focuses on medication management and incorporates several therapeutic techniques including supportive therapy, cognitive behavioral therapy, acceptance therapy and mindfulness.

Dr. Kyra Munzenmaier is a board-certified psychiatrist dedicated to providing compassionate, personalized mental health care. A graduate of the University of South Florida's College of Medicine and former Chief Resident at St. Luke’s in Pennsylvania, Dr. Munzenmaier brings extensive training and experience in outpatient psychiatry. She particularly enjoys helping individuals dealing with insomnia, ADHD, anxiety, OCD, mood disorders, and medical trauma. As a Perinatal Mental Health-certified expert, she advocates for women’s mental health needs and supports individuals navigating mental health concerns during pregnancy and beyond.

Dr. Munzenmaier’s treatment approach is rooted in shared decision-making, prioritizing patient goals and preferences to create customized care plans, which typically include psychotherapy in combination with medication. She often integrates evidence-based lifestyle modifications and natural treatments to optimize personal well-being. By taking a holistic view of her patients’ challenges, Dr. Munzenmaier empowers her patients to lead their most fulfilling lives.