I've recently became a patient of Dasha Joseph and I only have wonderful things to say about her. She was patient in our initial appointment and really explored my symptoms in a medical format and with care. Her kindness has been so refreshing.
Welcome To
Texas Behavioral Health Systems
Texas Behavioral Health Systems, located near the junction of HWY 121 and Preston Road, provides outpatient psychiatric evaluations, diagnosis, consultation, medication management, and brief focused therapy services to adults, couples, adolescents and children.
We emphasize accessibility without lengthy waiting times for appointments. Our excellent mental health providers, with the help of our proficient office staff, emphasize access to care without lengthy wait times. Philosophically, we truly emphasize a bio-psycho-social model. That is to say that all factors are considered when evaluating patients; their genetics, their psychological orientation, their family system, and their current social and vocational situation.
We are currently accepting new patient appointments.
We are in network with Blue Cross Blue Shield PPO, Aetna, Cigna, United Healthcare and we also have self-pay options.
Who We Are
Karah Brashier, DNP, APRN, M.S.N. C-PMHNP
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Karah Brashier is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center. She received her B...
Read MoreKarah Brashier, DNP, APRN, M.S.N. C-PMHNP
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Karah Brashier is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center. She received her Bachelor of Science in Nursing at Texas Woman’s University and her Master of Science in Nursing at Gonzaga University. Prior to joining Texas Behavioral Health Systems, Karah worked as an registered nurse at Green Oaks in the psychiatric ER and as a nurse practitioner at Parkland Hospital in the psychiatric ER. In her free time she enjoys to garden, visit national parks and spend time with her family. She also enjoys doing medical volunteerism as often as possible.Dasha Joseph, APRN, M.S.N. C-PMHNP
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Dasha Joseph is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center. She received her Bac...
Read MoreDasha Joseph, APRN, M.S.N. C-PMHNP
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Dasha Joseph is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center. She received her Bachelor of Science in Nursing at Oklahoma Wesleyan University and her Master of Science in Nursing at University of Texas at Arlington. Prior to joining Texas Behavioral Health Systems, Dasha worked as a registered nurse at Green Oaks Psychiatric ER . She also has experience working as a nurse practitioner. Dasha has extensive experience with addiction medicine. In her free time she enjoys quilting, scrapbooking, playing video games, traveling and spending time with her husband and daughters.Sophie Krchmar, APRN, M.S.N. C-PMHNP
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Sophie Krchmar is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center and a member of the...
Read MoreSophie Krchmar, APRN, M.S.N. C-PMHNP
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Sophie Krchmar is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center and a member of the Sigma Theta Tau National Honor Society. She received her Bachelor’s of Nursing from Oklahoma City University and her Masters degree in nursing at the University of Texas at Arlington. Prior to joining Texas Behavioral Health Systems, Sophie worked as a registered nurse in an intensive psychiatric inpatient unit for Ardent Health Systems in Tulsa, Oklahoma. During her clinical training, she gained experience in treating children, adolescents, and adults with mental illnesses. In Sophie’s free time she enjoys spending time with her family, watching movies, and traveling.Matthew Vickers, APRN, M.S.N. C-PMHNP
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Matthew Vickers is a Professional Mental Health Nurse Practitioner, certified through the American Nurses Credentialing Center and licensed by the Tex...
Read MoreMatthew Vickers, APRN, M.S.N. C-PMHNP
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Matthew Vickers is a Professional Mental Health Nurse Practitioner, certified through the American Nurses Credentialing Center and licensed by the Texas Board of Nursing. He is formally trained in advanced psychiatric nursing practice with a Bachelors of Science in Nursing from The University of Texas at Arlington and a Masters of Science in Nursing from Eastern Kentucky University. Mr. Vickers is passionate about the sanctity of all individuals and the worth and value in every person. His professional objective is to provide exceptional mental health care to those in need so that they might have full, meaningful, and productive lives. He strives to maintain outstanding professional character through ethical decision making, keen self awareness, and a commitment to lifelong professional development. In his free time, he enjoys traveling, reading, gaming, and embarking on culinary excursions. His interests include carpentry, philosophy, meteorology, fluid mechanics, and horticulture.Christina Zazay, APRN, M.S.N. C-PMHNP
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Christina Zazay is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center. She received her ...
Read MoreChristina Zazay, APRN, M.S.N. C-PMHNP
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Christina Zazay is a Board Certified Professional Mental Health Nurse Practitioner through the American Nurses Credentialing Center. She received her Bachelor of Science in Nursing at the University of Texas at Arlington and her Master of Science in Nursing at Texas Tech University Health Sciences Center. In the realm of nursing, Christina developed a special interest in the field of mental health. Prior to joining the mental health field, she worked as a registered nurse in labor & delivery and medical ICU. She has been suitably prepared as a psychiatric-mental health nurse practitioner with her clinical training with Texas Tech University Health Sciences Center. She gained experience in treating children, adolescents, and adults with mental illnesses. In her free time, she enjoys spending time with her husband and 2 sons, traveling, watching movies, and playing volleyball.Jennifer Metze, APRN, M.S.N. C-PMHNP
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Jennifer Metze is a Board Certified Psychiatric Mental Health Nurse Practitioner. She received her Bachelor's of Science in Cellular and Molecular Bio...
Read MoreJennifer Metze, APRN, M.S.N. C-PMHNP
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Jennifer Metze is a Board Certified Psychiatric Mental Health Nurse Practitioner. She received her Bachelor's of Science in Cellular and Molecular Biology from Texas Tech University in 2007. She then received her Bachelor's of Science in Nursing from Texas Women's University in 2012. She has multiple years experience in crisis stabilization. Her most recent stop is at Texas Health Resources Presbyterian Hospital of Dallas as a Nursing Supervisor. She earned a Master's of Science in Nursing from Texas Tech University Health Science Center in 2023. She also sees patients as a consultation liaison on medical floors and in acute inpatient psychiatry. Mrs. Metze believes in never passing judgement as we are all doing the best we can with what we have. Treatment begins by building a foundation and building up one deliberate layer at a time. She enjoys her 4 kids, 2 cats, husband, and rottweiler puppy. She loves reading fantasy novels, hanging out with her kids, and napping every chance she gets.When visiting any place for the first time, it is nice to know what to expect. We strive to make your appointments easy and enjoyable while offering a welcoming and comfortable environment for us to address your needs.
Testimonials
Get In Touch
Texas Behavioral Health SystemsCall Us: (214) 227-1300
Visit Us:
7707 San Jacinto Place Suite 300
Plano, TX 75024
Office Hours
Monday: 8:00 a.m. – 5:00 p.m.
Tuesday – Thursday: 8:00 a.m. – 4:00 p.m.
Friday: 8:00 a.m. – 12:00 p.m.
Saturday & Sunday: CLOSED