OCD Psychiatrists in Arizona

Dr. Kevin Lu is a board certified adult psychiatrist. In addition to medication management, he integrates elements of psychotherapy, psychoeducation, lifestyle changes, and relationship skills into his approach. He enjoys working with a variety of individuals and conditions, with particular experience with veterans, immigrants, and university students. He has a friendly and casual style, and prioritizes strong therapeutic relationships in his work. Dr. Lu completed his undergraduate studies at New York University's Stern School of Business, and after a short career in finance, he made a transition into medicine. He received his medical degree from the Zucker School of Medicine at Hofstra/Northwell, and completed residency training in psychiatry at the University of Arizona in Tucson.

Jennifer Hewitt is a board-certified psychiatric nurse practitioner, credentialed through the American Nurses Credentialing Center (ANCC). She earned her master’s degree in nursing from Gonzaga University and has extensive experience treating a wide range of mental health conditions, including anxiety, depression, obsessive-compulsive disorder (OCD), bipolar disorder, schizophrenia, and post-traumatic stress disorder (PTSD).

Her passion for psychiatry and dedication to patient care are rooted in her background as an emergency room nurse and her experience in emergency medical services (EMS). This foundation has given her a unique perspective on the critical role mental health plays in overall well-being.

Jennifer provides compassionate care to adults, children, and adolescents, recognizing that each individual’s path to mental wellness is unique. She believes that while medication can be an important part of treatment, self-care and therapy are equally essential components of a holistic approach.

She is known for her empathetic listening and genuine connection with patients. Through collaboration, she helps individuals set realistic goals and empowers them to take an active role in their recovery. Her kindness and commitment create a supportive environment where patients can thrive on their journey toward mental wellness

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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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Dr. Kahlon is an experienced Psychiatrist who spent the last 24 years of his career working in Veterans Affairs, where he was able to treat a wide variety of patients. Dr. Kahlon provides medication management along with supportive therapy. In some cases Dr. Kahlon may refer you to a counselor or therapist for further care and collaboration. He has experience treating a wide range of conditions, including major depressive disorder, panic disorder, generalized anxiety disorder, obsessive-compulsive disorder, and PTSD. Dr. Kahlon utilizes a well-rounded approach to treat the whole person, through medication, active listening, and recommending talk-centered counseling programs. Dr. Kahlon was trained in the VA system associated with Chicago Medical School (Finch University), which is located in North Chicago, Illinois. At the conclusion of his training, he was hired at the VA in Danville, Illinois until 2021. He also had a part-time private practice, which enhanced his experience in adult psychiatry. Dr. Kahlon graduated from a prestigious medical school that has consistently held a high position (4th) among the top 100 medical schools in the world.‍

Wadzanai Lee is a board-certified Family Psychiatric Nurse Practitioner with Talkiatry. She obtained a Bachelor of Science Nursing from University of Texas at Arlington, Arlington, TX in 2013 and Master’s Degree at The University of Texas at Arlington, Arlington, Tx in 2016. She enjoys treating a wide range of psychiatric and mental health conditions, including depression, anxiety, bipolar and mood disorders, OCD, PTSD and ADHD.

Wadzanai's patient care approach embodies a blend of professionalism and compassionate understanding. She fosters an environment that supports her patients and encourages their active involvement in their health journey. Her care technique prioritizes the patients’ needs, creating a supportive and understanding space and ensuring each individual feels seen, heard, and valued. Her patient care style is characterized by her deep empathy and firm commitment to her patients' well-being. She understands the debilitating effects of mental health conditions and is dedicated to helping individuals achieve their mental health goals.

Each appointment ensures that every patient is treated with respect and receives the care necessary for their recovery and overall mental health. She believes in providing individualized therapeutic care to meet your specific needs using a compassionate and non-judgmental approach.

Her services to you will include psychiatric evaluations, medication management and therapy. If you are looking for a psychiatric and mental health provider who will partner with you on your journey to mental wellness, please call to schedule an appointment today.

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Matthew is a board-certified psychiatric mental health nurse practitioner and received his education in this specialty at Maryville University of St. Louis, Missouri.  He has been working in the mental health field for over 20 years and has provided care to patients in diverse care settings including psychiatric hospitals, outpatient mental health centers, psychiatric home health, and telepsychiatry.  Matthew is passionate about expanding access to high quality mental health care to all in need and greatly enjoys collaborating with patients from diverse backgrounds.  In his free time, he enjoys hiking, camping, reading, traveling, and searching for the best Mexican food around.  

Patients working with Matthew should know that he utilizes a very collaborative approach to patient care.  He does not assume that he knows what's best for patients but works closely with them to find the most appropriate and effective treatment plan for the unique individuals that he treats.  For Matthew, safety is always the first priority, but he does not believe in a "one size fits all" approach to mental health care and is focused on tailoring the treatment to the patient.  Matthew utilizes an empathic approach to mental health treatment and patients will feel heard and valued.  

Matthew's process for working with patients includes a thorough psychiatric evaluation at the initial appointment to make sure we are getting to the right diagnosis and remaining on track to improve the patient's mental health. Follow-up appointments are focused on monitoring for progress or regression and working collaboratively to meet mutually agreed upon goals. Collaboration is key!

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Dr. Sophie Weinberg is a compassionate and deeply dedicated physician, dually board-certified in Child, Adolescent, and Adult Psychiatry. Her journey through medicine has been shaped by rich and diverse training—completing her General Psychiatry residency at Maimonides Medical Center in Brooklyn, NY, and her fellowship in Child and Adolescent Psychiatry at Nassau University Medical Center in Long Island, NY.

Dr. Weinberg approaches healing as both a science and an art. Her care is profoundly patient-centered, collaborative, and holistic, honoring the intricate connection between body, mind, and spirit. She believes in the quiet power of nourishment, restful sleep, joyful movement, and meaningful connection as essential threads in the fabric of wellness.

With extensive experience in treating a wide spectrum of conditions—including mood disorders, anxiety, trauma, ADHD, and sleep disturbances—Dr. Weinberg tailors her approach to each individual’s unique story. She is a proud and affirming ally to the LGBTQIA community, creating a space where all identities are seen, respected, and supported.

Her treatment model includes thoughtful, personalized medication management, with generous 30-minute follow-up sessions to ensure care is never rushed and always attuned to the patient’s evolving needs. When appropriate, Dr. Weinberg may gently recommend the added support of a therapist, recognizing that healing is often a shared and layered journey.

With a heart rooted in empathy and a mind guided by clinical excellence, Dr. Weinberg walks beside her patients on the path to well-being—honoring their resilience and helping them rediscover their wholeness.

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Dr. Michael Watkins is a board-certified adult psychiatrist. He completed his residency at The University of Texas Health Science Center at Tyler. In addition to being thoroughly trained in psychopharmacology, Dr. Watkins has also received extensive training in psychotherapy. From traditional psychodynamic therapy to the more modern mindfulness-based dialectical behavior therapy, Dr. Watkins takes the approach that best serves his patients. In addition to being trained in a variety of therapies, Dr. Watkins also employs a positive psychiatry approach which, as well as addressing a patient's symptoms, also focuses on their strengths and how they can be used to overcome adversity. Prior to pursuing a career in psychiatry, Dr. Watkins was a high school math teacher, and prior to that, he was an NCAA Division I college athlete. His teaching and athletic careers have given him a well-rounded perspective on the human experience. Drawing on his academic training and life experiences, Dr. Watkins meets patients where they are at, helps them overcome their obstacles, and serves as a guide and a resource for them on their journey to their desired destination.

Bryce Thacker grew up in a rural community, where he learned the value of helping others achieve their best selves to support overall community health and well-being. With a passion for helping people live their best lives, he earned his undergraduate degree in biology from the University of Nebraska and completed his nursing education at Creighton University. He went on to earn a Master of Science in Nursing, specializing as a Family Nurse Practitioner and in Community Health, from Creighton University, and later completed a nursing practice degree at the University of Colorado with a focus on population and community health. He also holds a post-graduate certification in psychiatric mental health from Washburn University.

Bryce practiced family medicine for 18 years before transitioning to psychiatric mental health in 2022. His background in both physical and mental health gives him a holistic perspective on care. Since shifting his focus, he has helped individuals improve their quality of life through medication management for mood disorders, PTSD, anxiety, ADHD, and other mental health conditions. He continues to live in a rural community with his family and remains committed to helping people become their best selves.

Bryce believes that each person’s “best self” is unique and that mental health care should meet individuals where they are. He emphasizes a collaborative, client-centered approach, always keeping the individual’s goals at the heart of care. He is dedicated to helping clients identify and overcome the symptoms and stressors that interfere with their well-being, and he works to dismantle limiting beliefs or labels that may have been placed on them.

By taking the time to understand each person’s challenges and aspirations, Bryce helps clients find sustainable, holistic paths to wellness. His care is grounded in empathy, respect, and a deep commitment to supporting each person’s journey toward a fulfilling and balanced life.

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Dr. Michael Kim, DO, is an accomplished attending psychiatrist dedicated to providing comprehensive mental health care. He earned his medical degree from Liberty University College of Osteopathic Medicine and completed his residency at HCA's The Medical Center of Aurora North. With a diverse clinical background, Dr. Kim has honed his expertise across various settings including inpatient, outpatient, PHP/IOP, and specialized areas such as geriatrics, eating disorders, addiction, and child and adolescent psychiatry. Dr. Kim is proficient in innovative treatments like Electroconvulsive Therapy (ECT) and Transcranial Magnetic Stimulation (TMS). He is passionate about employing supportive and psychodynamic therapy approaches, tailoring treatment plans to meet each patient's unique needs. Embracing a holistic approach to psychiatry, Dr. Kim integrates medication management with a focus on nutrition, diet, and lifestyle factors to foster overall well-being. Dr. Kim is committed to delivering high-quality, personalized care to his patients. Outside of his professional commitments, he is an advocate for personal health and wellness. He enjoys enhancing his fitness and nutrition, engaging with enlightening podcasts, and exploring the great outdoors. Dr. Kim's holistic approach to psychiatry reflects his belief in treating the whole person, ensuring optimal mental and physical health for each individual he serves.

Michelle Hamilton is a Board-Certified Psychiatric Mental Health Nurse Practitioner with a special interest in the care of adults with mood disorders, anxiety disorders, and PTSD. She earned her Master of Science Degree from The Ohio State University and her Bachelor’s Degree in Nursing from The Oregon Health & Science University in Portland, Oregon. Her background includes both inpatient and outpatient psychiatry, crisis stabilization, and Consult-Liaison Psychiatry. Michelle has a passion for incorporating a holistic, evidenced-based approach to improve the mental health needs of each individual client through medication and therapy while emphasizing practical lifestyle changes such as the incorporation of exercise, healthy nutrition, and stress management techniques.

Dr. Amanda Kerr is a board-certified Psychiatrist. Her practice focuses on medication management, though she passionately believes in a holistic approach. She attended Boston University for her undergraduate studies and Loyola Marymount University for graduate school. She then completed her training at Midwestern University Arizona College of Osteopathic Medicine for medical school and Rowan University School of Osteopathic Medicine for residency, where she was selected to serve as Chief Resident during her final year. After completion of her residency in 2016, she dedicated seven years to serving a wide range of patients in a community mental health setting, both in-person and via telepsychiatry. She also serves as a provider at an Intensive Outpatient Program. She has experience treating patients with depressive and bipolar disorders, anxiety disorders, PTSD, and OCD. She also has extensive teaching experience in various settings. Dr. Kerr has a gentle and approachable style when providing medication management in conjunction with supportive psychotherapy, and at times Cognitive Behavioral Therapy techniques to more fully address each individual's needs. She utilizes mindfulness approaches as well, which she finds personally meaningful in her practices of meditation and yoga. If Dr. Kerr feels you would benefit from working with a therapist as well, she may recommend and values a collaborative approach.

Anthony Capozzi, MD, is a board-certified psychiatrist with 35 years’ experience in clinical psychiatric practice who has seen patients both in the hospital setting and out-patient care. He is a Diplomate of the American Board of Psychiatry and Neurology as well as the National Board of Physicians and Surgeons and the American Association of Psychiatric Medicine. Originally from Brooklyn, New York and received his MD from New York University after completing a 5th pathway at Booth Memorial Hospital in Queens, New York. He began his experience seeing patients with treatment refractory major psychiatric illnesses at Rockland Psychiatric Center in Rockland County, New York. He served on the psychopharmacology committee at the time. He then went on to practice outpatient psychiatry both at Rockland County Community Mental Health and Westchester County Mental Health for over 20 years in addition to having a private practice while living in New York.  He held the position as Associate Director of the division in Westchester County for over 18 years. He has been exposed to all levels of psychiatric care since it was a mixture of patients in the community as well as patients with limited income and dual diagnoses including substance abuse. His approach is to get to know his patients well in order to provide more comprehensive care. He prefers Cognitive Behavioral therapy or Rational Emotive therapy, which he feels is the most time effective and enduring therapy to help patients needs. He also has extensive experience having worked with patients with developmental disabilities, since this is an underserved need. He then went on to work in Florida both for Florida Health Care Plans, which is an HMO, and in private practice for the past 13 years.  He worked at the Counseling Center of New Smyrna Beach, providing comprehensive care. He then helped establish the Center for Behavioral Medicine in Port Orange, Florida, which provided care as part of a multidisciplinary practice. He then went on to establish Advanced TMS in Port Orange, Florida. He is interested in treatment-resistant Depression and Anxiety Disorders. He went on to work for Greenbrook TMS in the greater Orlando area practicing Interventional Psychiatry. He is certified in TMS for brain mapping with Neurostar and Cloud TMS and has experience in the use of intranasal ketamine for treatment resistant depression. He has been a member of the Neuroscience Education Institute since 2012, where he holds a certificate as a Master Psychopharmacologist and a member of the Clinical TMS Society. He has active medical licenses in Florida, Arizona and New York. He is also certified in Medical Marijuana and has completed the IV Ketamine Infusion therapy course as well as Botox training certification.

Patients working with Dr. Capozzi know that he is easy to engage with and is most interested in his patients overcoming their obstacles to reach their optimal level of functioning. He enjoys working with patients who have anxiety, mood disorders and ADHD. It is very gratifying watching patient’s blossom and overcome their psychiatric disorder and then function at their best in work, leisure pursuits and relationships. Patients working with Dr. Capozzi should know that he realizes they have been suffering with their symptoms for some time or they would not be seeking help, and he will work with the patient in collaboration to help receive the proper care.

The typical process in working with patients is to first spend time gathering a history of the symptoms. It is then important to also include significant medical history which may be primary or secondary contributing factors. Also, it is important to look at psychosocial profile and how that may contribute to the initiation of the symptoms and prevention of improvement. It is essential to form a differential diagnosis and continue to look at any ongoing issues as well as co-morbidities. He believes it is most important to discuss possible treatment modalities and take into consideration the patient’s participation in ongoing care. It is most essential to be up to date on the latest modalities in treatment and use a combination of medication, nutritional supplements and behavioral therapies that can foster lasting improvement.

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Margaret Ngumi, MSN, APRN, FNP-C, PMHNP-BC, is a dual board-certified Psychiatric Mental Health and Family Nurse Practitioner with over 20 years of experience in healthcare. She began her career as a Family Nurse Practitioner and later pursued a post-master’s certification in psychiatry to address the growing need for accessible mental health services. Margaret has extensive experience in both inpatient and outpatient settings, treating conditions such as depression, anxiety, PTSD, mood disorders, and substance use disorders.

She takes a collaborative, patient-centered approach to care, creating a safe and supportive environment where individuals feel heard and empowered. With a strong emphasis on holistic care, Margaret considers all aspects of a patient’s well-being—including lifestyle, relationships, and overall health. Whether through medication management, therapy, or lifestyle modifications, she is committed to helping patients achieve meaningful and lasting improvements in their mental health.

Margaret begins with a comprehensive psychiatric evaluation to understand each patient’s history, concerns, and goals. She then works closely with them to develop a personalized care plan that may include medication, therapy, and evidence-based lifestyle interventions. She prioritizes open communication, patient education, and ongoing collaboration to ensure treatment remains effective and evolves with each patient’s needs. Through her compassionate and evidence-based approach, Margaret is dedicated to helping individuals find balance and improve their overall quality of life.

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Cecilia Wild is a board-certified psychiatric-mental health nurse practitioner (PMHNP-BC) with a strong background in treating patients across the mental health spectrum. She earned her Bachelor of Science in Nursing from Illinois State University and began her career in a women’s residential facility specializing in mood disorders, eating disorders, and PTSD. She then transitioned to inpatient adolescent psychiatry, where she became a charge nurse and obtained her Psychiatric-Mental Health Nursing Certification (PMH-BC) from the American Nurses Credentialing Center (ANCC). Inspired by her passion for mental health, she pursued her master's degree at the University of St. Francis to become a PMHNP.  

Cecilia has extensive experience treating patients at all levels of care, including inpatient, PHP/IOP, and outpatient settings. She later transitioned to telehealth, providing medication management to college students. She is passionate about mental health advocacy, particularly within the LGBTQ+ community.  

Cecilia takes a team-based, individualized approach to care. She believes in the importance of education, open communication, and empowering patients in their treatment journey. She emphasizes a holistic perspective, incorporating medication management, therapy, and lifestyle modifications.  

Cecilia prioritizes a trauma-informed approach, recognizing the significant role trauma plays in mental health. She integrates mindfulness techniques, motivational interviewing, and lifestyle changes to support overall well-being. By fostering a collaborative and supportive environment, she helps patients build resilience and achieve their mental health goals.

Ashlyn Tellers is a board-certified Psychiatric Mental Health Nurse Practitioner. She earned her nursing degree with an emphasis in psychiatry in 2020 from the University of Arizona. With over twelve years of experience, she has cared for mental health patients across long-term care, inpatient, residential, and outpatient settings.

Ashlyn specializes in treating adults with depression, anxiety disorders, bipolar disorder, ADHD, and OCD through medication management and supportive therapy. She emphasizes patient education and works collaboratively to build therapeutic and safe treatment plans. She encourages open discussions about past mental health history and current stressors to help identify root causes and develop healthy coping strategies. When appropriate, she refers patients to therapists for more specialized care.

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