
Our team of addiction experts
Anish John MD
Medical Director
Bio
Dr. John oversees care for PSI Health patients in the partial hospitalization and intensive outpatient programs. Double board-certified in psychiatry and addiction psychiatry, Dr. John conducts patient evaluations, develops treatment plans based on bio-psycho-social clinical formulations, co-leads a multidisciplinary team, and develops new programs to continue to enhance patient care. Dr. John takes a holistic approach to healing, considering past traumas, personality profiles and co-occurring medical and psychiatric conditions while developing individualized treatment plans.
How Dr. John Supports You
I view addiction as a complex disease, not a personal or moral shortcoming. I work to create a professional alliance with patients and families, encouraging education, self-awareness, and empathy. I incorporate elements from the field of positive psychiatry into my work, which promotes well-being by reminding you of your unique strengths instead of focusing only on what is pathological.
Dominic Angres LCPC, CADC
Executive Director
Bio
Dominic oversees the day-to-day operations and treatment needs of the patients at PSI Health, including partial hospitalization, intensive outpatient, and continuing care. Dominic’s expertise is in assessing and treating professionals with addiction and mental illness. He is devoted to the improvement of wellbeing and overall quality of life for individuals in the medical, legal, tech, and business communities. He additionally plays a key role in guiding the final integration and editing of assessment reports for the Multidisciplinary Comprehensive Assessment Program offered by PSI Health.
How Dominic Supports You
I focus on helping you reduce the shame of addiction and connect on a deeper level to others and nature and re-discover your sense of spirituality. I hope to be a gentle guide for individuals on this important journey towards wholeness.
Katie Sleman M.Ed, LCPC
Director of Assessments
Bio
Katie has been supporting professionals in recovery for over ten years and believes that lasting recovery is rooted in a holistic approach physically, mentally, and in all contexts of life. She supports individuals in not only gaining an understanding of their core challenges but also in real-time skill building to remain grounded and to communicate effectively. For MCAP at PSI Health, Katie is the main point of contact for participants and their referral sources and leads the multidisciplinary team throughout the evaluation process.
How Katie Supports You
I facilitate weekly dialectical behavioral therapy groups and provide clinical supervision to the therapist team. I believe in meeting people where they are at, while inviting them to challenge themselves to build a healthy and fulfilling life.
Mike Geraci MA, LCPC
Clinical Director
Bio
As Clinical Director and therapist, Mike leads Process Groups, individual therapy, and family sessions at PSI Health. He incorporates CBT, DBT, ACT, 12-Step, IFS, and Polyvagal Theory in his clinical work. Prior to PSI Health, Mike worked as a counselor at Little Company of Mary Hospital within inpatient, detox, and PHP/IOP. Mike also worked as an outpatient therapist in the south suburbs where he provided individual and family counseling to adults, adolescents, and children. Mike studied clinical psychology at The Chicago School of Professional Psychology with a concentration in organizational leadership. He earned his Bachelor of Science in Psychology from Illinois College where he was a Trustee Scholar and member of the Psi Chi Honor Society.
How Mike Supports You
Navigating early recovery and the many stressors accompanying this process is so challenging; no one needs to do this alone. I make myself really available and accessible to my clients and their family members so that they feel supported and guided throughout the entire process.
Pamela Boytim MA
Therapist
Bio
Pam is passionate about helping individuals build meaningful, lasting recovery. She combines evidence-based therapeutic approaches with a compassionate, person-centered style, recognizing that every client’s story, strengths, and challenges are unique. She strives to create a safe, collaborative environment where clients can explore the underlying factors contributing to substance use, develop healthier coping strategies, and reconnect with their values and sense of self. A strong advocate for her clients, Pam is committed to meeting each person with empathy, curiosity, and respect while supporting them through the complexities of recovery.
How Pam Supports You
I strive to ensure every client feels seen, heard, and understood while providing compassionate, evidence-based care tailored to their unique needs. I believe lasting recovery happens when people are met with both clinical excellence and genuine human connection.
John Gardiner MS, LCPC
Program Director
Bio
With over a decade of experience in the healthcare field, John brings both clinical expertise and compassionate care to his work. His approach combines evidence-based therapeutic techniques with individualized treatment tailored to the unique needs of professionals in high-stress roles. John is also passionate about advocating for underserved communities, with a particular focus on LGBTQ+ individuals navigating addiction and mental health challenges. John’s approach includes developing inclusive programming that fosters safety, understanding, and belonging for clients, ensuring their unique needs are met with sensitivity and expertise.
How John Supports You
I work to ensure our programming prioritizes comprehensive care, helping you navigate the complexities of recovery while maintaining your career and professional integrity. I believe recovery is about more than sobriety and center my work on helping you reclaim purpose, balance, and connection in life.
Elizabeth Bonifacic MS, CADC
Therapist
Bio
Elizabeth serves as the evening therapist at PSI Health, specializing in care for individuals with co-occurring disorders. Centering her practice on the transformative power of the therapeutic relationship, she offers a person-centered space built on trust, genuine connection, and mutual respect. Through this collaborative partnership, Elizabeth empowers patients to discover their innate strengths, foster resilience, and create a lasting, purposeful recovery.
How Elizabeth Supports You
In our work together, I focus on building a safe, trusting partnership where you feel fully seen, heard, and supported in your healing. I am here to help you uncover your innate strengths, navigate complex challenges at your own pace, and build a resilient, meaningful life in recovery.
Melina Worcester MA, LPC
Associate Therapist
Bio
Melina works with adults navigating substance use, mental health concerns, and the demands of high-pressure professional lives. She believes lasting change begins within a genuine therapeutic relationship built on trust, curiosity, and compassion. Her approach emphasizes helping clients deepen self-understanding, develop greater emotional flexibility, and reconnect with the values that guide a fulfilling life. Melina strives to create a space where clients feel both supported and challenged, empowering them to build resilience, strengthen self-awareness, and create meaningful, sustainable change.
How Melina Supports You
I believe recovery is about restoring balance in every area of life—not just eliminating substance use. Together, we’ll build the insight, practical skills, and resilience needed to navigate life’s challenges and create a life that aligns with your values.
Sandy Brzakala
Office Coordinator
Bio
Sandy serves as the Office Coordinator at PSI Health, where she plays an essential role in supporting daily operations and creating a welcoming environment for clients and staff. Often one of the first points of contact for clients, Sandy helps ensure a positive and supportive experience throughout the treatment process. She coordinates admissions, scheduling, program operations, and administrative needs, while also providing support for the Multidisciplinary Comprehensive Assessment Program (MCAP). Her organizational skills, attention to detail, and dedication to supporting clients and staff contribute to the efficient operation of PSI Health.
How Sandy Supports You
I strive to create a welcoming, inclusive environment where you feel comfortable and supported from the moment you walk through our doors. My role is to help make your experience as smooth as possible by assisting with any questions or needs that arise along the way.
Steve Otwell
Admissions Coordinator
Bio
Steve helps individuals and families navigate some of the hardest conversations they'll ever have. He believes the admissions process should feel like a conversation, not a transaction. His job is to slow things down, answer questions honestly, and help people understand their options. Before joining PSI, Steve spent more than 20 years in consulting, recruiting, and client advisory roles. A graduate of the University of Michigan, he has maintained a mindfulness practice for more than 15 years. He is a certified meditation coach and a Mindfulness-Based Stress Reduction (MBSR) instructor trained through Brown University, and he facilitates mindfulness groups for patients at PSI.
How Steve Supports You
You don't have to have everything figured out before you call. My role is to answer your questions honestly, help you understand your options, and make the process feel a little less overwhelming.
Jake Messikomer
Director of Outreach
Bio
Jake leads national strategic partnership development, community engagement, and referral relations to expand access to PSI Health's specialized treatment model. With over 10 years of business development experience and a background in treatment placement, he builds collaborative relationships that connect individuals, families, professionals, and providers with evidence-based behavioral healthcare while helping clients navigate appropriate levels of care through PSI Health and its trusted local and national partners. Having witnessed the impact of addiction on both impaired professionals and the general population, Jake is committed to advancing PSI Health's individualized model of care and long-term recovery.
How Jake Supports You
I work to make your journey into PSI Health as seamless as possible by reducing barriers to care, strengthening partnerships with referring providers, and helping ensure you feel supported from your very first interaction with our team. I also help connect our clinicians with trusted community resources so your care continues well beyond your time at PSI Health, giving you the best opportunity for lasting recovery.
Jerry McClain
Recovery Coach
Bio
Jerry provides recovery support to patients at PSI Health. He holds a BA in Marketing Communications from Michigan State University and comes from a career in advertising as well as corporate travel and events. With over 25 years of sobriety, Jerry is very active in the recovery community and helps patients strengthen their own connections to community supports. For those staying in PSI Health’s local accommodations, Jerry helps develop an inclusive, healthy community that encourages recovery-oriented choices.
How Jerry Supports You
I help individuals in the recovery community connect and support each other. I am frequently onsite at the apartments to provide additional support after programming hours and to help keep the apartment community safe and cohesive.