About Delve Psychiatry

Our Practice

Delve Psychiatry, led by Dr. Reitano, is a Las Vegas-based practice dedicated to treating treatment-resistant depression and anxiety. We offer a range of evidence-based therapies and interventions tailored to each individual's needs. Our approach emphasizes collaboration, flexibility, and a commitment to helping patients achieve meaningful and lasting progress.

Our Ethos

Integrating Knowledge With Innovation

We believe that optimal behavioral health care combines seasoned experience with advanced innovation. Dr. Reitano has selected technologies that offer greater precision and expand the scope of what traditional medicines can treat. With more treatment options in our toolbox, we are able to provide more individualized care, leading to better outcomes.

Rethinking Psychiatric Care

Our goal is to take away the barriers that prevent patients from obtaining excellent behavioral health care. We are in-network with most insurance plans in Nevada, making care more accessible. Delve offers the most advanced treatments available above and beyond medication management. With an extensive scope of services under one roof, we are able to provide a more thorough treatment plan and seamless experience.

Dr. John Reitano

John Reitano, MD is a board-certified psychiatrist with 30 years of experience, specializing in the treatment of Mood Disorders, PTSD, and Substance Use Disorders. Determined to be a catalyst for change, he aims to revolutionize perceptions of psychiatry.

Dr. Reitano completed his psychiatric residency training at The Hospital of the University of Pennsylvania in Philadelphia. During his psychiatric residency, he trained in Structural Family Therapy at the Philadelphia Child Guidance Center under the disciples of Salvador Minuchin, MD, in Couples Therapy from Gerald Weeks PhD, and in Cognitive Therapy from Aaron Beck, MD.

By seamlessly integrating established therapeutic methods with state-of-the-art interventions, Dr. Reitano's practice offers patients a personalized holistic approach to mental wellness, empowering them to achieve lasting and transformative results.

Our Practitioners

Bryan Bender is a board certified Psychiatric Mental Health Nurse Practitioner. He was born in sunny Southern California, where he attended college and became a registered nurse, and worked for many years in emergency nursing. In addition, Bryan has worked in outpatient urgent care, prison, and juvenile detention settings, and has nursing management experience working as a charge nurse in the later years of his nursing career. He has extensive knowledge of caring for critical care patients as well as handling psychiatric emergencies. While working in these settings, Bryan attended Western Governors University and received his Master of Science with an emphasis in Nursing Administration which he completed in 2014.
In 2015 Bryan moved to Las Vegas and continued to work as a charge nurse in a local emergency department. Throughout the years of his career Bryan thoroughly enjoyed providing care to patients in a variety of settings, however particularly enjoyed caring for and helping those suffering from mental health conditions. Bryan's life experiences and ability to connect with his patients sparked Bryan to further his education and pursue a career working as a Mental Health Nurse Practitioner. Once Bryan graduated from Maryville University with his Post Master's Certificate as a Psychiatric Nurse Practitioner he has cared for a broad variety of patients ranging from children to geriatrics. In addition, he has experience working with clients suffering from depression, anxiety disorders, bipolar disorder, and schizophrenia. He is licensed to prescribe medications and provide therapy to patients and has been doing this in community mental health clinics located in Las Vegas.
Bryan joined Delve Psychiatry in 2023 and on his days off Bryan spends his time with his two sons and wife engaging in outdoor hobbies such as hiking, camping, and off-roading.

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Hailee has resided in Las Vegas for almost four years, and is originally from New Jersey where she attended college for both her Bachelor of Social Work and Masters of Social Work. She began her post-graduate internship in Las Vegas and became fully licensed in 2023 as a Licensed Clinical Social Worker (LCSW). Hailee primarily works with individuals, and has previously worked with adolescents and adults. Hailee provides a safe and accepting space where clients can feel comfortable to express what they are experiencing.
Hailee is here to guide and encourage clients to find the strength within and to develop new tools, to achieve the valuable and peaceful life that is waiting for them. She understands that it is difficult to reach out for help and how brave it is to make that first phone call, and is here to support you on your journey of healing. With her warm approach Hailee uses an eclectic approach with a combination of ACT, CBT, and DBT tools.

Approach:
Sasha offers a conversational, down-to-earth approach to therapy, grounded in kindness, humor, and years of experience. She supports clients in making meaningful changes by helping them gain insight into their thoughts, behaviors, and emotions—empowering them to manage mood, reduce stress, heal from trauma, and navigate life’s challenges with greater clarity and resilience.
Sasha believes that therapy does not need to be overly complicated to be effective. Her clients learn to navigate problems, create change, and ultimately improve their day-to-day lives with interventions tailored to their particular needs, values and strengths. Trained initially in cognitive behavioral therapy (CBT), yet an early adopter of mindfulness techniques, she now describes her work as informed by dialectical behavioral therapy (DBT), coupled with systems theory.
Specialties:
Depression, anxiety, bipolar and mood disorders, trauma and abuse, grief and loss, life transitions, women’s issues, relationship dynamics, chronic health conditions, caregiving support.

Therapeutic Approaches:
Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT-informed), Family Systems, Solution-Focused, and Trauma-Focused therapies.

Ryan is specialized in trauma and uses EMDR and IFS to treat this, keeping EMDR hand buzzers available. Ryan has extensive experience in working with addictions, troubled teens, sex workers & the homeless community. Ryan loves being human with people and her style is warm, relaxed and firm. Ryan wants to ensure she is giving you exactly what you need, so she works with you to get YOUR treatment goals down and then conquer those concerns. Ryan uses a variety of different theories and approaches as each client is individual and different techniques are necessary to provide individualized care. Ryan loves teaching skills and giving worksheets so you will rarely leave empty-handed without something you can work on outside of the office.

Kori Leftwich is a dual-certified Family Nurse Practitioner (FNP-BC) and Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with 17 years of nursing experience. Her career began in critical care, where she developed strong skills in acute patient management, collaborative teamwork, and rapid clinical decision-making.
In recent years, Kori transitioned her focus to mental health, driven by a growing recognition of the urgent need for compassionate, specialized psychiatric care. With dual certifications, she offers a holistic and integrated approach that bridges both physical and mental health, allowing her to care for individuals with complex, interconnected needs.
Kori treats a broad range of mental health concerns across the lifespan, including mood and anxiety disorders, PTSD, personality disorders, ADHD, psychosis, eating disorders, and substance use disorders. Her practice is rooted in empathy, patient-centered care, and evidence-based treatment. She takes time to truly listen to each patient’s story and is deeply committed to supporting their journey toward wellness.
Guided by the belief that the mind, body, and soul are interconnected in the healing process, Kori draws on her diverse experience to make a meaningful impact in the lives of those she serves.