Meet the Team That’s
Changing Lives, One
at a Time
Our team is made up of licensed professionals and people in recovery who truly get it. From Suboxone providers and master’s-level counselors to support staff, everyone here is committed to delivering care that’s compassionate, professional, and grounded in real-life recovery.
Jon Stolzer, Co-Owner/CEO
Jon Stolzer is the Co-Owner and Chief Executive Officer of Nashville Addiction Clinic and Recovery Care of Columbia. With nearly two decades of entrepreneurial experience and the past ten years dedicated to healthcare and compliance, Jon oversees strategy, operations, and payer relations across both clinics.
As CEO, Jon leads multidisciplinary teams, manages payer relationships, and ensures clinical excellence through evidence-based practice. In his role as Head of Compliance, he is responsible for maintaining full adherence to state and federal standards, including TennCare/BESMART guidelines and Joint Commission accreditation. He oversees internal audits, policy development, and serves as the primary liaison for payer documentation and regulatory reviews.
Jon’s passion for recovery work is deeply personal. After years of struggling with chronic pain and opioid dependence, he found lasting recovery at Hazelden Betty Ford in Minnesota. His experiences in traditional MAT settings—where clinics often felt impersonal and transactional—inspired him to create a new kind of treatment environment rooted in compassion, professionalism, and dignity.
This vision led to the creation of Nashville Addiction Clinic, which quickly became the highest patient-rated MAT clinic in the state. In partnership with longtime friend and colleague Drew Bourke, Jon co-founded Recovery Care of Columbia to further reduce barriers to care. Together, they launched Tennessee’s first two all-virtual OBOT programs, accepting both Medicaid and commercial insurance, and offering a Sliding Scale Program to ensure cost is never a barrier to recovery.
Outside of work, Jon enjoys life on his horse farm with his wife, their dogs, and cats. Together, they share a love for Japanese culture, cuisine, and design, and travel to Japan several times a year.
Drew Bourke, Co-Owner/President
Drew Bourke is the Co-Owner and President of Recovery Care of Columbia, where he leads digital marketing, technology integration, and operational systems that power efficient, patient-centered virtual addiction treatment. His work focuses on building scalable, tech-enabled care models that expand access to treatment and streamline the recovery journey for patients across Tennessee.
Before entering the healthcare field, Drew spent over two decades as a technology entrepreneur. After losing his oldest brother to addiction and enduring a 13-year battle with opioids himself, he entered recovery in 2014 and shifted his focus to a more personal mission.
In 2017, he opened his first outpatient addiction treatment clinic in Nashville, TN. In 2021, he partnered with longtime friend and former competitor Jon Stolzer, now Co-owner and CEO, to launch Recovery Care of Columbia. Together, they are building Tennessee’s first virtual OBOT clinics, combining Jon’s expertise in leadership and compliance with Drew’s marketing and systems design.
Outside the clinic, Drew enjoys spending time with his wife and son, playing drums, lifting weights, and chasing the adrenaline rush of motorsports.
Alex James Slandzicki, MD
Dr. Alex James Slandzicki is a family medicine specialist in Franklin, TN. He received his undergraduate degree from the University of Notre Dame and his medical degree from The Ohio State University College of Medicine in 1993. He completed his residency at Hamot Medical Center in Erie, PA, in 1996.
He holds several positions, including CEO and co-founder of Clinical Trials Center of Middle Tennessee, Medical Director at two post-acute and long-term care healthcare institutions, and Medical Director of an addiction clinic. He continues to care for the geriatric population in post-acute and long-term care facilities and provides patient care in the specialty of addiction medicine.
Additionally, he serves as principal investigator for several clinical trials. Dr. Slandzicki has also published significant research papers in reputable journals, including the Journal of the American Medical Association (JAMA).
When he's not working, Dr Slandzicki enjoys boating, hiking, and cycling. He is learning to play the guitar.
Vernon Johnson, MD
Dr. Vernon L. Johnson is double board-certified in Obstetrics and Gynecology as well as Addiction Medicine, with over four decades of clinical experience. He earned his medical degree from the prestigious Case Western Reserve University School of Medicine in Cleveland, Ohio, and completed his residency in Obstetrics and Gynecology at Saint Louis University School of Medicine.
Over the course of his 44-year career, Dr. Johnson has developed a rich clinical background that spans gynecology, female pelvic floor reconstructive surgery, internal medicine, and addiction medicine. His comprehensive clinical training has positioned him to provide treatment across multiple patient populations.
In 2018, motivated by the growing opioid crisis and its impact on maternal and community health, Dr. Johnson pursued additional specialty training and achieved board certification in Addiction Medicine through the American Board of Preventive Medicine. As a double board-certified physician, Dr. Johnson is uniquely positioned to treat pregnant patients with substance use disorders, as well as others presenting with complex medical and behavioral health challenges.
At Nashville Addiction Clinic, Dr. Johnson serves as Medical Director, where he oversees all clinical operations, supervises a team of nurse practitioners, and provides treatment to patients in need of specialized care.
Outside of his professional responsibilities, Dr. Johnson enjoys spending time with his wife and family. He is an avid football fan and loves traveling, particularly to destinations with plenty of sun and warmth.
Joe Leonardi, ACNP-BC
Joe Leonardi, ACNP-BC, is a board-certified Acute Care Nurse Practitioner with over a decade of experience in critical care and more than six years in advanced practice. He brings a deep commitment to compassionate, evidence-based treatment for patients with opioid use disorder.
Joe began his healthcare career as a bedside RN in the cardiovascular ICU at St. Vincent’s Hospital and the cardiopulmonary critical care unit at UAB in Birmingham, Alabama. After completing the Accelerated Master’s in Nursing Pathway (AMNP) at UAB in 2019, he advanced his clinical work at Vanderbilt University Medical Center, specializing in Trauma, Acute Care Surgery, and CVICU care.
In 2023, Joe transitioned to addiction medicine, joining the clinical teams at Recovery Care of Columbia and Nashville Addiction Clinic. He takes a holistic and evidence-based approach to treating opioid use disorder, believing firmly that this work is essential to the health and future of our communities.
A veteran of the U.S. Air Force, Joe sees the fight against addiction as a mission—one rooted in service, integrity, and compassion. Outside of work, he’s an avid rock climber and outdoor adventurer who believes in living life to the fullest.
Hallie Bensinger, DNP, APN, FNP-BC
Hallie Bensinger is a board-certified Family Nurse Practitioner with over 24 years of experience in nursing and advanced practice. She holds a Doctor of Nursing Practice and a Master of Science in Nursing from the University of Tennessee Health Science Center, as well as a Bachelor of Science in Nursing from the University of Tennessee, Knoxville.
Hallie’s clinical background spans women’s health, infertility, oncology, nursing education, and medication-assisted treatment (MAT). She brings both compassion and clinical precision to her work in addiction medicine, driven by a deep belief that individuals struggling with substance use disorders deserve a chance at health, hope, and healing.
Outside the clinic, Hallie enjoys traveling, photography, and spending time with her energetic Jack Russell Terrier, who occasionally likes to join her on video calls.
Laura Smith, MSN, AGACNP-BC, FNP-BC
Laura Smith is a dual-certified Nurse Practitioner who brings a strong clinical background and deep compassion to her work at Nashville Addiction Clinic and Recovery Care of Columbia. With experience in trauma, emergency medicine, cardiology, and ICU care, Laura is known for her calm presence and clinical precision in high-acuity settings.
She earned her Master of Science in Nursing and Adult-Gerontology Acute Care Nurse Practitioner certification from the University of Alabama at Huntsville, later returning to complete a Post-Master’s Certificate as a Family Nurse Practitioner. Through telehealth, she now delivers patient-centered addiction treatment across Tennessee.
Addiction medicine is Laura’s passion. She’s inspired by the resilience of her patients and finds meaning in guiding them from struggle to strength. Her approach is grounded in trust, empathy, and creating a safe, judgment-free space where patients feel seen, supported, and empowered to grow.
When she’s not providing care, Laura is an avid traveler, adventurous foodie, and competitive dancer who brings the same energy and joy to her personal life that she shares with her patients every day.
LaKreasha Scharcklet, LMSW
LaKreasha Scharcklet is a Licensed Master Social Worker with a strong background in addiction counseling, anxiety, motivational interviewing, and solution-focused therapy. She holds both a Bachelor’s and Master’s degree in Social Work from Union University and brings over six years of experience across roles, including Case Manager, Family Coach, Counselor, and Client Care Manager.
LaKreasha entered the social work field to drive meaningful, sustainable change in the lives of individuals and families. Her therapeutic approach is rooted in empathy and collaboration, empowering clients to take the wheel in their own lives and grow toward their personal goals.
When she’s not working with clients, LaKreasha enjoys spending time with family and nurturing her growing garden - a daily reminder that beautiful things take time and care.
Amy Pickett, LADAC II
Amy Pickett is a licensed Addiction Counselor (LADAC II) in Tennessee and a Doctoral candidate in Clinical Psychology. Her current doctoral research focuses on improving retention in medication-assisted treatment (MAT) programs and enhancing patient engagement, which are key components in supporting long-term recovery.
Amy holds multiple degrees, including a Master’s in Psychology from Purdue University, a Master’s in Rehabilitation from the University of Arkansas, a Bachelor’s from the Medical University of South Carolina, and an Associate’s in Health Science.
She also brings extensive training in Cognitive Behavioral Therapy and other evidence-based practices.
Before transitioning into the field of psychology, Amy spent over a decade working in physical therapy in outpatient orthopedics, sports medicine, and rehabilitation for individuals with visual impairments. Her professional journey later took her overseas with her family, where she spent seven years living in France and Asia, gaining a deep appreciation for diverse cultures and perspectives.
Amy’s unique background in physical rehabilitation and international living informs her compassionate, integrative approach to therapy. She is passionate about helping individuals navigate recovery and believes in meeting clients where they are, with empathy, respect, and culturally sensitive care.
Lisa Thabet, MSPC
Lisa Thabet is a seasoned Addiction Counselor with over 21 years of experience serving individuals with mental health disorders, substance use challenges, and dual diagnoses. She holds a Master of Science in Clinical Professional Counseling with a focus in Health and Human Performance from Grand Canyon University and is currently a PhD candidate at the same institution. Lisa also earned her Bachelor of Science in Psychology from Austin Peay State University.
Her professional background includes nearly a decade of leadership at the Tennessee Department of Corrections and the Department of Rehabilitation Services, where she served as Assistant Director of Program Services for the state’s Drug, Alcohol, and Substance Abuse Program. She later held roles in case management and incident reporting with the Department of Intellectual Disabilities and worked across a range of treatment settings in multiple Middle Tennessee Suboxone-based clinics.
Lisa’s approach is grounded in compassion, authenticity, and empowerment. She believes in treating others how she would want to be treated, with dignity, understanding, and a deep respect for the human journey. Also an artist and creative spirit, Lisa brings humor, warmth, and an artistic lens into her work, helping others discover who they truly are, not just who they’ve been told to be.
“Love to laugh and get people to laugh,” she says, “because it’s better than crying.”
Carrie Kirkpatrick, MSW, LMSW
Carrie Kirkpatrick is a dedicated addiction counselor who earned her Master of Social Work with a concentration in Mental Health Practice from Southern Adventist University. She is a Licensed Master Social Worker (LMSW) in Tennessee. Carrie views recovery as a journey—and a deeply individual process—and sees her role as walking alongside her clients with authentic presence and compassion as they navigate challenges and rediscover healing and meaning in their lives. Her approach is rooted in ethical care, client empowerment, and integrating holistic principles within structured clinical frameworks.
Carrie has specialized training in trauma-informed care and experience in both outpatient and inpatient treatment settings, working with diverse populations affected by substance use disorders and co-occurring mental health conditions. She has served at Nashville Addiction Clinic and Recovery Care of Columbia for over a year, providing brief, skills-focused therapy sessions aimed at relapse prevention and stabilization. Carrie also creates a safe, therapeutic space to explore the underlying trauma that often drives addiction. She emphasizes cultivating self-awareness and connection to one’s internal experience, to nature, and supportive relationships as key to emotional regulation, resilience, meaningful change, and long-term recovery.
Outside of work, Carrie is a devoted single mother of four. Her children are her greatest motivation and a constant source of perspective. She is currently in a learning season of homesteading and enjoys preparing homemade meals, growing vegetables and herbs, and using natural home remedies. Carrie finds peace through mindfulness practices and feels most grounded when mentoring young adult women in her community.
Favorite quote: “A journey of a thousand miles begins with a single step.” – Lao Tzu
Teresa Fitzgerald-Rossman, LMSW
Teresa Fitzgerald-Rossman earned her Bachelor’s degree in Psychology from the University of Tennessee and went on to complete her Master’s in Social Work at the University of South Carolina. She has spent over two decades in addiction medicine, including 17 years as a Medical Social Worker at Centennial Medical Center and 7 years serving Veterans in Primary Care at the Veterans Administration.
In her free time, she shares her home with her husband and three cats. She enjoys gardening, traveling, and spending quality time with friends and family.
Rachel Scott, LPC-MHSP, NBCC
Rachel Scott, LPC-MHSP, NBCC, is a licensed professional counselor who specializes in trauma, dual diagnosis, and experiential therapies, including EMDR, Internal Family Systems (IFS), and Equine-Assisted Psychotherapy. She holds a Master of Arts in Clinical Mental Health Counseling from the University of the Cumberlands and a Bachelor of Arts in Forensic Psychology from Southern New Hampshire University.
Prior to entering the mental health field, Rachel served as a police officer and domestic violence specialist—experiences that deeply shaped her focus on trauma work. She is also certified in EMDR with a focus on attachment and IFS, and trained in Perceptive Equine Therapy.
Rachel’s approach is strength-based and empowering: she believes every person already holds what they need to heal—they may just need a guide. When not in session, she enjoys training and riding horses, as well as performing as a singer-songwriter with a local classic rock band.
Favorite quotes:
“Every person must choose how much truth he can stand.” – Irvin Yalom
“The only way to make sense out of change is to plunge into it, move with it, and join the dance.” – Alan Watts
Sophia Adelin, RPh
Sophia Adelin is a healthcare administrator and licensed pharmacist with three years of experience supporting medical teams through administrative work and insurance verification. She earned her Bachelor of Science in Pharmacy from Centro Escolar University in the Philippines and is HIPAA certified.
Sophia sees every patient interaction as an opportunity to serve with sincerity and precision. Her attention to detail and commitment to resolving patient concerns make her a valuable part of the care coordination team.
In her free time, she enjoys good food, movies, and music. Her favorite quote: “Life is a succession of lessons which must be lived to be understood.”
Dianne Cleofe N. Madrogaba, RPm
Dianne Cleofe N. Madrogaba is a HIPAA-certified healthcare administrator with a background in psychology and over two years of experience working as the Patient Intake Coordinator for Nashville Addiction Clinic and Recovery Care of Columbia. She holds a Bachelor of Science in Psychology from New Era University.
Dianne is passionate about creating a safe, welcoming space for patients and strives to positively impact every life she touches. Her approach combines empathy and attentiveness, ensuring each patient feels truly heard.
Outside of work, she enjoys traveling, exploring culinary arts, and playing sports.
Kathleen Boque, RPm
Kathleen Boque is a healthcare administrator with a Bachelor of Science in Psychology, cum laude, from the Polytechnic University of the Philippines. She is a licensed psychometrician and HIPAA certified, with years of experience supporting clinical teams in addiction treatment.
Kathleen’s responsibilities include prescription coordination, medication verification, and preparing chart templates to streamline clinician workflow. Her work ensures accuracy, efficiency, and continuity of care across the patient experience.
Driven by a desire to contribute to the healing process for individuals in recovery, Kathleen is passionate about building a stable and welcoming environment for patients.
Outside of work, she enjoys music and singing, and lives by the lyrics: “Everything you lose is a step you take… You’ve got no reason to be afraid.” — Taylor Swift
Karen Arcon
Karen Julie Arcon is a dedicated healthcare virtual assistant with a Bachelor’s degree in Psychology from Cavite State University. She brings valuable experience in administrative coordination and patient support, particularly in telehealth and addiction treatment environments. Karen is HIPAA-certified and currently supports operations at Recovery Care of Columbia and Nashville Addiction Clinic, where she primarily manages patient appointment flow.
Her responsibilities also include scheduling, telemedicine appointment flow, patient communications, and prescription coordination. Karen is dedicated to providing compassionate and efficient care with a strong focus on operational efficiency and patient-centered care.
Outside of work, she enjoys spending time with her family, visiting cafés to try their best-selling iced coffee, and going on weekend road trips, which help her relax and recharge.
Carmela Manaios, RPm
Carmela Manaois is a HIPAA-certified healthcare administrator with a strong foundation in psychology and a passion for helping others through virtual addiction treatment. A licensed psychometrician and cum laude graduate of Bulacan State University, Carmela brings structure, sensitivity, and sharp attention to detail to her work.
She supports daily operations by managing documentation, online forms, appointment flow, and patient communications. She is committed to ensuring that each patient interaction is efficient, secure, and handled with care.
She chose addiction medicine because she believes in helping people reclaim their well-being and sees virtual care as a powerful tool to reach more patients with empathy and ease.
When she’s off the clock, you’ll find her traveling, playing with her five beloved dogs, or channeling her creative energy into room makeovers.
Her favorite motto? “If it's meant to be, it will be.”
Joan H. Cabiles, RN, MN
Joan H. Cabiles acts as Clinical Scheduling Manager for Recovery Care of Columbia and Nashville Addiction Clinic. With a Bachelor of Science in Nursing from Butuan Doctors' College and a Master's in Nursing from Liceo de Cagayan University, Joan brings both clinical knowledge and administrative precision to her role.
A licensed nurse and HIPAA certified, Joan specializes in managing schedules and streamlining clinic operations. Her choice to work remotely reflects her dedication not only to her profession but also to her family, allowing her to be present for her children while continuing to serve patients with excellence.
Outside of work, Joan enjoys morning walks and soaking up the sunshine. She lives by the belief: “We all have incredible strength and power. Sometimes it takes hitting rock bottom to realize just how strong we are.”
Geydenn Maquiling
Geydenn Welseybelle Maquiling is a healthcare administrator with a background in psychology and a deep-rooted passion for supporting those facing mental health challenges. She earned her Bachelor of Science in Psychology from San Pedro College. and holds a HIPAA certification.
Geydenn brings a strong sense of purpose and empathy to her role. She believes that even the smallest acts of compassion can help renew hope and resilience in others—a mindset she brings into every patient interaction.
Outside of work, Geydenn enjoys baking pastries and breads, especially on cozy, rainy days.
Nathaniella Lee Francisco
Nathaniella Lee Francisco, known affectionately as Ella, is a HIPAA-certified healthcare administrator who supports both Nashville Addiction Clinic and Recovery Care of Columbia. With a background in Psychology and HIPAA certifications, she plays a vital role in managing communications and delicate administrative tasks across both clinics.
Ella holds a Bachelor of Science in Psychology from Tarlac Agricultural University and also completed undergraduate studies in Accountancy at Tarlac State University. Her work is driven by empathy, precision, and a genuine desire to help people through meaningful service.
Outside of work, Ella enjoys traveling, watching movies, and living by her favorite quote: “Believe you can, and you're halfway there.”
Amber Freeman
Amber Freeman is a dedicated lab technician with over 15 years of experience specializing in urinalysis and toxicology. At Recovery Care of Columbia and Nashville Addiction Clinic, she plays a key role in ensuring lab processes are accurate, timely, and seamless—supporting high-quality, compassionate care for patients in recovery.
Amber’s work behind the scenes helps power the clinical team’s success. From drug screen coordination to sample processing, she approaches each task with precision and purpose.
Outside the clinic, Amber enjoys spending time with her family and finds joy in the simple moments that bring connection and balance.
Nashville Addiction Clinic’s team includes licensed Suboxone providers, board-certified addiction specialists, and master’s-level counselors, all delivering 100% virtual care across Tennessee.
Some of our staff are in long-term recovery themselves, giving them a unique understanding of what real support looks like.
We're proud to be accredited by The Joint Commission and certified through TennCare’s BeSMART and BMAT programs, offering evidence-based treatment with empathy and respect.
Whether you're seeking Suboxone treatment from Nashville, Memphis, or a rural county, our experienced team is here to help you take the next step in recovery, without judgment, and without leaving home.
WE BRING RECOVERY TO YOU.