Our Team

Meet Our Team

Our staff community embodies the same beliefs and tenets we hold for clinical care: that individuals thrive and do their best growing when working alongside each other in a welcoming and committed environment. If you are looking for not only a job, but a place to belong, we’d love to hear from you.

Clinical Team

Megan Harrison, LMFT

Chief Executive Officer and Managing Partner

Megan Harrison is the Chief Executive Officer and a managing partner of the Anew Treatment Center. Megan has a wealth of clinical and managerial experience through her roles as a therapist, in clinical directorships, senior managing positions, and as president of a private consulting firm. She joined the Hanbleceya Treatment Center in 2014, igniting her passion to bring an informed systems approach to helping individuals and their families heal from current and generational effects of mental illness. Megan is eager to expand the reach of a therapeutic community system that has helped to heal thousands of individuals for more than 40 years by bringing a renewed and fresh approach to the Scottsdale area.

Megan joined active-duty service for the United States Navy in August of 2001. While on active duty, she supported deployment needs in the Middle East including efforts to support Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF). Following her honorable discharge in 2007, she supported government contract initiatives to develop employment opportunities for veterans transitioning from active-duty service into the civilian workplace. 

Dr. Karlyn Pleasants, PsyD

Chief Clinical Advisor and Managing Partner

For 25 years, Dr. Pleasants has helped create thriving therapeutic environments that have supported thousands of individuals and their families successfully build a life of self-management, health, and independence beyond the bounds of psychiatric diagnoses. She joined the Hanbleceya community in 1997 as a therapist, acquired the program in 2005 and co-founded the Hanbleceya Treatment Center, and has since dedicated herself to cultivating programs with a culture of belonging, hope, and sustainable change. She sees recovery and growth as a collective endeavor that relies on reciprocal support, promoting the belief that we thrive by receiving as well as giving back. Dr. Pleasants is considered one of the nation’s authorities on working with severe mental illness at the individual, sibling, and whole-family levels. And now, she is excited to bring her vast experiences and clinical skills to the Anew Treatment Center team.

Dr. Toni Stewart, PsyD, LMFT, LPC

Clinical Director

Dr. Toni Stewart has over a decade’s worth of experience working in mental health as a therapist, Clinical Supervisor, Operations Manager, and Clinical Program Manager. She began her career working in residential treatment centers for substance abuse and eating disorders at Center for Discovery, Sober College, and Rosewood Treatment Centers. From there, she worked in private practice, serving her clients on their journey to reaching their highest potential. After transitioning to a role in management at Center for New Directions and gaining knowledge on the administrative end of programming, Dr. Stewart went on to become a Clinical Program Manager in the Addiction Medicine and Psychiatry departments at Kaiser Permanente. 

 

She is honored be a member of the treatment team and to partner with clients during what might be the most difficult time in their lives. She hopes to provide all of her clients with reassurance to ease their anxiety, support, and offer clarity. In her spare time, she loves hiking the nearby desert, working on her culinary skills, and learning/discussing all things British history. 

Kayla Karesh, MAT, LMFT

Family Therapist

For over 20 years, Kayla has passionately served with warmth as a clinician and leader, supporting integrative innovation to care for the whole person (mind-body-spirit), the whole family, and the whole community. Kayla has held program director, clinical director, and executive director roles at various treatment programs, including 10 years of service and leadership in the Hanbleceya Community, where she supported the growth and expansion of the model and program. Kayla’s philosophy is to compassionately embrace the beauty of our lived stories and how they are held in our bodies, families, and communities. Kayla takes an integrative systems approach, promoting well-being by noticing and leaning mindfully into the subtle moments where we shift and grow, trusting the interconnectedness of all growth as spiritual empowerment, where we change ourselves and future generations through attunement, love, and forgiveness.  

Breanne Dargon, LMFT

Family Therapist

Breanne was born and raised in Southern California with two older brothers and lots of dogs over the years. Much of her childhood was spent playing sports, going to the lake with family and friends, and heading to the beach as often as possible.
 
After high school, Breanne moved to San Diego and quickly fell in love with the city. She knew fairly early on that she wanted to work in the mental health field and began volunteering with individuals struggling with homelessness and severe mental illness while completing her undergrad in Psychology at San Diego State University. Shortly after graduation, Breanne began working at a long-term residential treatment center, where she spent the next 15 years of her career learning from some of the best in the field of mental health. She also went on to complete a Masters in Marriage and Family Therapy at the University of San Diego. 
 
Breanne has held individual therapist, Lead Clinician of Family Services, Clinical Supervisor, and Clinical Director roles prior to developing a Class A private practice for San Diego and beyond at Pathways Family Therapy.
 
Those seeing Breanne for therapy are generally working on trauma, anxiety, depression, stage of life changes, and relationship issues. She also specializes in treating individuals with Bipolar Disorder, Personality Disorders, and Schizophrenia as well as families who have loved ones navigating these illnesses. The bulk of Breanne’s training is in Systems Theory which views individuals within the context of their relationships and environment; healing, therefore, may involve adjustments to our relationships and environment. She pulls from a variety of approaches and modalities, including Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, Structural Family Therapy, Attachment-based, Emotion-Focused, and Bowen Systems Therapy.

Jessie Basile, LAC

Licensed Associate Counselor

Jessie is an associate-level therapist who received her Master’s degree in Counseling Psychology from the University of Denver. Jessie’s approach to therapy is eclectic and based on the client’s needs, utilizing educational research and evidence-based learning practices. In addition, her approach is founded on warmth, empathy, and a genuine desire to fully understand her clients’ perspectives. She is a compassionate and dedicated therapist with a deep passion for helping individuals in their mental health journey. Prior to joining the Anew Team, her clinical experiences focused on providing therapy services in an outpatient community-based setting. Jessie has worked with individuals of all ages, from adolescents to older adults. She has received extensive training in dialectical behavioral therapy, acceptance and commitment therapy, and collaborative assessment and management of suicidality. Jessie is an Arizona native and earned her Bachelor’s degree from the University of Arizona. Currently, she is pursuing her licensing credentials with the Arizona Board of Behavioral Health Examiners.

Carie Howard, LAMFT

Licensed Associate Marriage & Family Therapist

Carie Howard, LAMFT, holds a Master’s degree in Marriage and Family Therapy from National University. Raised in Ceres, California—a small Central Valley farming community—Carie worked for 10 years as a Case Manager in Section 8 HUD housing. She then spent three years in San Francisco as a full-time Mental Health Clinician at a women’s shelter and in supportive housing in the Tenderloin, supporting clients including transgender women living with HIV, individuals with dual or triple diagnoses, those experiencing active psychosis, and survivors of domestic violence and human trafficking.
 
Carie recently relocated to the Phoenix area to be closer to her son, Ryan—an Air Force member stationed at Luke Air Force Base—and his family after becoming a grandmother. An avid animal lover, she enjoys hiking with her partner, Martin, and is a strong advocate for the LGBTQIA+ community.
 
Carie brings a warm, humorous, and laid-back approach to her practice, along with a deep commitment to supporting clients through the challenging process of personal growth and healing.

Josh Swanson

Milieu Counselor, Practicum Student

As a dedicated Milieu Counselor and Practicum Student at Anew, Josh has been providing exceptional client support since June 2023. Currently pursuing a Master’s degree in Clinical Mental Health Counseling at Alliant University, Josh began his practicum with Anew in August 2025, enhancing his skills in facilitating skill-based coaching sessions and groups while documenting daily observations in residential and transitional settings. With two Bachelor’s degrees in Psychology and Business Management from Washington State University, he brings a strong academic foundation to his work. Originally from Washington, Josh relocated to Phoenix to advance his career and education, driven by a passion for building community and support systems to foster individual client growth. His experiences have deepened his commitment to helping people overcome challenges and achieve their goals. Outside of work, Josh enjoys working out, golfing, reading, and spending quality time with friends and family.

Hannah Andrews

Practicum Student, Trainee

Hannah is currently pursuing a Master’s degree in Clinical Mental Health Counseling and holds a Bachelor’s degree in Psychological Sciences from Purdue University. Originally from Indiana, she relocated to Arizona in April to advance her education and career.

 

Hannah brings three years of experience conducting intake assessments in an acute substance use and mental health facility, working in both inpatient and outpatient settings. This experience has deepened her understanding of mental health and substance use challenges and equipped her to provide supportive care during the intake process. She is passionate about helping individuals overcome mental health challenges and ensuring they are connected to the care they need.

 

Outside of work, Ms. Andrews enjoys staying active through activities like pickleball, paddleboarding, hiking, and working out at the gym. She also enjoys spending time with her dog, who is a wonderful companion during her downtime. Ms. Andrews is deeply committed to mental health advocacy and is excited to continue growing professionally while making a meaningful impact in the field.

Healthcare Team

Dr. Wilson

Medical Director

Dr. Aaron Wilson earned his medical degree from Tulane University in 2007 and completed his psychiatric residency at the Tulane University Department of Psychiatry and Behavioral Sciences. With a wealth of clinical experience, Dr. Wilson has held numerous leadership roles, including Chief Medical Officer at renowned treatment centers in Arizona. His professional focus has been in the treatment of addiction and trauma, as well as complex psychiatric conditions.


Dr. Wilson is deeply engaged in advancing the field of psychiatry through his active involvement in professional organizations. He has served as past President of the Arizona Psychiatric Society and is a member of the American Psychiatric Association, the American Academy of Addiction Psychiatry, and the Arizona Medical Association. His expertise is underscored by his double board certification from the American Board of Psychiatry and Neurology, as well as the American Board of Preventive Medicine in Addiction Medicine, reflecting his exceptional qualifications and dedication to patient care.

Emma Obenberger, MSN, RN, PMHNP-BC

Nursing Director

Emma is a passionate and dedicated nursing leader with a strong foundation in psychiatric and behavioral health. She holds a Master of Science in Nursing, having completed her specialization in the Psychiatric Mental Health Nurse Practitioner program at Walden University. Previously, she earned her Bachelor of Science in Nursing and RN licensure from Chamberlain College of Nursing.
 
With five years of hands-on experience as a Registered Nurse working with all ages and specialties at inpatient facilities and serving as a House Supervisor, Emma brings a well-rounded and compassionate approach to mental health care. Her clinical background spans a diverse range of populations and settings, including geriatric psychiatry, memory care, SMI, detox, adolescent behavioral health, and special needs adolescents and adults.
 
In addition to her clinical roles, Emma has served as a Nurse Educator for nearly two years, where she’s helped shape the next generation of healthcare professionals through mentorship and instruction.
 
Emma is deeply committed to advancing mental health care through evidence-based practice, team collaboration, and compassionate leadership. Outside of work, she enjoys spending time with her two dogs, a lively English Cocker Spaniel and a loyal Bernadoodle, along with hiking, fitness, and ongoing personal and professional development.

Clinical Residential Team

Alyssa Poirot, LAMFT

Clinical Program Manager

Alyssa Poirot is a Licensed Associate Marriage and Family Therapist who received her Master’s degree in Marriage and Family Therapy from Arizona State University in 2022. Alyssa strives to increase awareness of mental health diagnoses and help empower individuals and families through a systemic lens. Prior to her time working at Anew Treatment Center, Alyssa’s clinical experience consisted of providing therapy services in an outpatient setting, facilitating individual, group, and family therapy. Alyssa specializes in trauma-informed therapy, cognitive behavioral therapy, and behavior modification. Alyssa is passionate and committed to helping individuals and families receive quality care within a therapeutic community environment. She believes support, connectedness, and honesty are aspects of growth and healing. Alyssa encourages individuals and families to share their stories in a safe cohesive environment, to learn from past experiences, and create mindful change. 

Liliana Hernandez

Sunrise House Chef

Liliana is a self-taught inspiring chef that brings a cultural twist to our kitchen. Liliana is born in Chihuahua, Mexico, and has lived in the United States for over twenty years. Liliana enjoys cooking for people she loves and cares about, it brings her an overwhelming joy of happiness and fulfillment. Her favorite dish to cook is enchiladas verdes! During Liliana’s free time, she enjoys being around her family, going on hikes and sightseeing new places around the world. 

Milieu Team

Katherine Wheaton

Director of Quality and Compliance

Katherine serves as the Director of Quality & Compliance at Anew Treatment Center, where she provides strategic leadership in compliance, program quality, and client safety. With over 30 years of organizational experience and 14 years in behavioral health, Katherine oversees cross-departmental collaboration to ensure the highest standards of care and regulatory excellence. Drawing on her roots at Hanbleceya, she brings a client-centered approach rooted in compassion, accountability, and continuous improvement. In long-term recovery herself since 2011, Katherine embodies the principle that lasting change begins with self-agency and genuine connection—a core value reflected throughout the Anew community.

Gabi Buckley

Clinical Residential Program Manager

For as long as she can remember, Gabi has always had a passion for helping others and driving change. She knew early on that her passion to be there for others would take her far, fulfilling the dream she had set in place, and that is exactly what she is doing. After completing her 200hr yoga teaching training, Gabi knew she wanted to bring more awareness to the mental health community by teaching yoga. Since then, her continuing education in Psychology at ASU and previous work experience in an outpatient office have given her the ability to shape the perspective of others and help them find their purpose in life. Through education and personal experience, Gabi hopes to help eliminate any judgment or stigma surrounding mental health and to be an advocate for those who suffer from mental illness. In Gabi’s free time, you can find her teaching yoga, reading, hanging out with friends, or traveling. 

Specialty Team

Ursula Ridens, RDN, CEDRD

Registered Dietitian

Ursula Ridens is a Registered Dietitian Nutritionist with over 20 years of experience treating various medical conditions (digestive disorders, cardiovascular disease, etc.) and a wide range of mental health conditions including eating disorders. She graduated from San Diego State University cum laude in 1999 and holds additional credentials as a Certified Eating Disorders Registered Dietitian and Certified Intuitive Eating Counselor. Her career path has evolved over various settings including an acute care medical hospital Clinical Dietitian, hospital-based Outpatient Dietitian, residential eating disorder treatment program Nutrition Director, residential community-based mental health treatment center Lead Dietitian, and private practice consultant.

Ursula’s passion for connecting with clients and understanding their health goals is paramount in leading to positive outcomes. Her non-diet approach provides a unique look at lifestyle choices and self-care while supporting clients on a path toward peace with food and body. Changing eating and physical activity patterns can be overwhelming and daunting at times but through Ursula’s authentic, compassionate, and non-judgmental care clients take realistic steps towards improving their health and well-being.

Barbara Meier-Conte

Yoga Instructor

Barbara has been in the fitness and wellness industry for almost 20 years, teaching and coaching fitness classes and guiding students through stretches, meditations, and yoga classes on three continents. Barbara recently completed her 200-hour Yoga Teacher Training and is looking forward to sharing the benefits of yoga and meditation with her class participants and students. 

 

Originally from Switzerland, Barbara has been living in the United States since 1998 and landed in Arizona after (almost) seven years in Colombia. Her time in South America deepened her love for wellness and yoga and inspired her to complete the Yoga Teacher Training through Drishti Beats. 
 
She is very passionate about wellness, well-being, and mental health, having witnessed family members and friends suffering from mental-health-related challenges has only increased her passion and dream of sharing her passion with many.
Barbara hopes to deepen her knowledge by adding yin yoga, restorative yoga, and yoga for first responders to her toolkit in the near future.

Marketing & Admissions Team

Michaela Zermeno

Marketing/Admissions Director

Michaela began her journey in the therapeutic community in 2014 and has helped hundreds of individuals develop the skills needed for lasting recovery and independence. Over the years, she has held diverse roles supporting clients in activities of daily living, academic and vocational development, and the management of both clinical and residential programs.
 
Known for her natural love of connection, Michaela brings authenticity and compassion to her role as Admissions and Marketing Director at Anew Treatment Center. She leads Anew’s outreach efforts both locally and nationally, fostering relationships with providers, families, and community partners to expand access to quality care. As a certified Wilderness First Responder (WFR) and outdoor enthusiast, Michaela also integrates her love for nature into the client experience through experiential outings such as hikes, fishing trips, and camping adventures—each designed to promote reflection, resilience, and connection.

Tiwi Nicks

Director of Business Development

Tiwi Nicks brings a wealth of experience in the therapeutic and behavioral health field, with a career spanning admissions, outreach, and clinical partnership development. She is known for building trusted relationships with providers, community partners, and for supporting families as they navigate complex and often emotional treatment decisions.
 
Throughout her work in behavioral health, Tiwi has focused on collaboration, access to care, and thoughtful connection, helping organizations grow referral networks while staying deeply aligned with clinical values and family-centered care. Her approach is rooted in empathy, clear communication, and a strong understanding of the systems that support effective treatment outcomes.
 
Tiwi holds a Master’s Degree in Education from Arizona State University and a Bachelor of Science in Communications from Northern Arizona University. Her educational background complements her professional experience, strengthening her ability to engage diverse stakeholders and advocate meaningfully for those she serves.
 
Originally from North Idaho, Tiwi resides in Phoenix, Arizona. Outside of work, she enjoys spending time with her husband and two daughters and cheering them on in their many athletic endeavors.

Aaron Johnson

Marketing Coordinator

Entrepreneurial at heart, Aaron Johnson has been deeply involved with start-ups since he was a child. As a Project Manager, Techie, and Marketing Strategist, Aaron helps entrepreneurs and small businesses discover and unleash potential in themselves and their businesses through relationships, intuitive systems, and soulful technology. Seeing how crucial Community and Communication are, Aaron integrated everything he had learned about connection and leadership from mentors, personal adventures, and stories into his approach to systems, teams, and building businesses. When he’s not masterminding or managing, Aaron spends his time meditating on and writing about big ideas, important lessons, and the power of Story. Aaron’s passion lies with creating educational opportunities like he had while he was in school that value and cultivate the innate superpowers of the individual and put youth in charge of their learning journey.

Alyssa Coelho

Website Designer & Media Manager

For ten years, Alyssa has used the power of words, stories, and visuals to support individuals and businesses on their mission to positively impact the world around them. She reminds us of our wild potential, of our hungry spirits, and of the entire world awaiting our unique gifts. She coaches and designs to inspire and mobilize individuals and communities to take action toward becoming the answers our world, our cultures, and our souls need to create a future where every individual is able to experience a vibrant and authentic life.

Administration Team

Nathalia Luz

Accounting Manager

Nathalia first joined the Hanbleceya Treatment Center system in 2014 as part of the accounting and finance team. She has a long history in both the Hanbleceya and BrightQuest San Diego programs, and established her own accounting business in 2018. Her familiarity with our system and her history of providing consistent and reliable support is a gift for the Anew Treatment Center system.

Kerry Paulson

Managing Partner

Kerry, along with his wife, Dr. Karlyn Pleasants, co-founded the Hanbleceya Treatment Center in San Diego in 2005.  A leader in the mental health industry, Kerry has founded and helped develop various residential mental health programs in San Diego, Seattle, Nashville, and now Scottsdale, Arizona. After the sale of Hanbleceya and Helix Healing and Recovery in 2017 to Constellation Behavioral Health, he stayed closely involved in the treatment-provision field and ultimately partnered with several others from the industry to help form the Anew Treatment Center, a unique, modernized version of a therapeutic community program model that has thrived for more than 4 decades.

Make an Appointment

Phone

602-358-7178

Address

1250 Golden house, new york

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