About Us
The Marcann Group provides the highest quality mental health services to adults & children in Phoenix and Glendale, Arizona. We utilize psychotherapy, medications, and alternative therapies to improve overall mental health and function in people with mental disorders.
The team offers solutions for anxiety, post-traumatic stress disorder (PTSD), and schizophrenia. They work closely with individuals to determine which treatment options are a good fit.
In addition to psychotherapy and medications, the providers use advanced treatments, like transcranial magnetic stimulation (TMS), to relieve symptoms of depression and anxiety.
The Marcann Group team also provides comprehensive outpatient care and resources for those struggling with addiction to substances or risky behaviors. They use cognitive behavioral therapy (CBT) techniques to help people make positive changes in their lives and find long-term success in recovery.
Our group takes pride in helping children, but the commitment of parents is essential to the process. A requirement for the children’s evaluation is that the parents will meet with a provider to identify issues with the home and complete an evaluation as well.
The providers take a compassionate approach to care and realize how difficult it can be to cope with the impact mental health disorders have on a person’s life. They work closely with each person to understand what’s affecting their mental and emotional wellness, so they can create a treatment plan using the latest integrative and holistic solutions.
Office hours are available Monday through Saturday, and the team can meet with people virtually through an online video conferencing platform.
To schedule a consultation for mental health services, call The Marcann Group office nearest to you today or book an appointment online.
Psychologist
Dr. Steve Domann
Content coming soon!
Lisa Brody-Doucet
Lisa has been providing mental health services for over 30 years. She has worked in a variety of settings including residential treatment, community mental health, and private practice. She has served clients ranging in age from 8 to 80 who have been experiencing various issues and diagnoses including anxiety, depression, borderline personality disorder and PTSD. She is passionate about providing quality outpatient services that assist clients in reaching their potential.
She is committed to creating an environment that is safe and inviting. She views therapy as a collaborative process, where clients identify their goals and she helps them attain them.
Nurse Practitioners
Mariza Marcili
Content coming soon!
Melissa Claudio
I am Gerontological Nurse Practitioner with 12yrs of Medical experience and 5yrs of Psych experience. I have a passion for caring for the elderly. I perform psychiatric evaluations, follow ups, psychotherapy and med management for patients in long-term care, assisted and independent living facilities. I am originally from Upstate NY and that is where I completed my Masters of Science in Nursing Degree from Nazareth College. I also have a Dementia Certification. I have been in Arizona for 19 years. I develop a strong connection with my patients and am committed to helping them achieve the best quality of life they can. I also have a strong connection with my patient’s families when the patient cannot make decisions on their own or request to have family involvement in their care. I collaborate with facility staff to ensure that everyone is on the same page to provide the best care for the patients.
Jessica Decker
Jessica Decker, MSN, PMHNP-BC is a Board Certified Psychiatric Mental Health Nurse Practitioner with Marcann Mental Health. Jessica earned her master’s degree as a Nurse Practitioner with a specialization in Psychiatric-Mental Health across the age span. She is licensed to treat both pediatrics and adults but specializes in care for adults and seniors.
Jessica believes that mental healthcare is a necessary component of wellness. She practices with the belief that treatment will look different for each individual and is a collaboration between the patient and the provider. Treatment of a person’s mental health can include any combination of therapy, medications, and lifestyle.
Jessica looks forward to being a partner with you in your journey to Mental Health Wellness.
Laura Holladay
Content coming soon!
Teresa Ryan, MSN, FNP-C, PMHNP-BC
Teresa provides comprehensive diagnostic psychiatric evaluations, medication management, and supportive therapy for patients experiencing depression, anxiety, ADHD, PTSD, schizophrenia, bipolar, and other mood disorders. She has a strong commitment to a patient-first philosophy and believes in the power of personalized care. By fostering a patient-provider relationship with an environment of trust, respect, and open communication, she ensures that each patient feels heard, and respected and is actively involved in their care, empowering them to achieve their mental health goals.
Teresa earned a Bachelor of Science in Nursing (BSN) from the University of South Alabama, where she developed a strong foundation in clinical nursing practice. Driven by a passion for advanced practice and comprehensive patient care, she pursued a Master of Science in Nursing (MSN) with a specialization in Family Nurse Practitioner from the University of South Alabama. With a strong clinical background and a passion for mental health services, she furthered her education with a Post-Master’s Certificate in Psychiatric Mental Health Nursing from Arizona State University.
Lillian Chang, DNP, PMHNP-BC
Lillian is a NP with a doctorate in nursing practice and 6 years of experience as a psychiatric nurse practitioner. Overall experience of 18 years in the healthcare field with a passion for helping others and providing a therapeutic experience between patient and provider.
Genevieve Klein
I began my nursing career over 10 years ago in mental health and since then have worked in both medical and psych. I graduated from Gonzaga University in 2023 as a Psychiatric Mental Health Nurse Practitioner. I believe in a comprehensive and individualistic approach. My goal is to learn about each client as a whole and work together to determine the best course of treatment.
I’m an Arizona native and love exploring my home state (with my dog whenever possible!). Whether it’s hiking, biking, skiing, or birding I love being outside.
