Meet our Providers

Seth Christman, M.D.

Seth Christman was born and raised in Nashville. He graduated cum laude from the George Washington University in 2012 with a Bachelor of Arts in Psychology. He received his Doctor of Medicine from East Tennessee State University James H. Quillen College of Medicine in 2017. He is board-certified in psychiatry by the American Board of Psychiatry and Neurology.

From 2017-2021 he completed his residency training in psychiatry at Vanderbilt University Medical Center. During his time there he completed elective training in primary care consultation, addiction treatment and brief psychotherapy. As a graduating resident he won the Research Award for work on accelerated aging in late-life depression. He maintains a volunteer appointment as Assistant Clinical Professor of Psychiatry and Behavioral Sciences in the Vanderbilt University
School of Medicine.

Seth’s clinical areas of interest include addiction, brief cognitive-behavioral therapy, social anxiety, obsessive-compulsive disorder, and collaborative care. When not working he is often playing or listening to music, tinkering with woodworking projects, or watching the antics of him and his wife’s two cats.

Dr. Wise completed her undergraduate degree in biomedical sciences from Texas A&M University. She then completed four years of pharmacy school in a joint program between the University of Texas at Austin College of Pharmacy and UT Health San Antonio. Dr. Wise completed many clinical rotations during pharmacy school, including completing a research project at the San Antonio State Hospital.

After graduating from pharmacy school, she moved to Nashville to complete a PGY1 residency with the Tennessee Department of Mental Health and Substance Abuse Services. While at the department, her experiences truly solidified her desire to serve the under-served. During her residency she worked to revise the rules and regulations used to inspect OBOT’s (Office Based Opioid Treatment Facilities).

After completing her residency, she worked at both the Middle Tennessee Mental Health Institute and Pinewood Springs as a clinical psychiatric pharmacist.

During her free time, Caitlin loves to travel. She has traveled to over 18 countries and counting.

Brandy Walker, LMFT

Brandy Walker found her way to Nashville from Michigan and decided to call it home after finishing college. Her passion for aiding individuals facing mental health hurdles, along with her personal journey with therapy, led her to earn a Master’s Degree in marital and family therapy from Trevecca Nazarene University.

She specializes in supporting individuals dealing with anxiety, depression, trauma, grief, and relationships–both with others and within oneself. She enjoys helping clients with reducing emotional reactivity and impulsive behaviors, improving emotional awareness, increasing mindfulness, and developing healthier ways of coping.

Her therapeutic therapeutic style is rooted in radical acceptance, self-compassion, and a nonjudgmental approach. In her spare time Brandy enjoys spending time with loved ones, finding a good psychological thriller movie, playing games, and hosting karaoke nights.

Jess Costaldi, LPC- MHSP

Jess Costaldi is a Licensed Professional Counselor – Mental Health Service Provider. With more than 15 years experience in the field, Jess has worked in inpatient, therapeutic day treatment, and outpatient settings, treating a wide variety of mental health issues. She is an advocate for accessible, affordable mental health care for all and has served in various leadership roles within the counseling community. A native of northwest Arkansas, Jess moved to Nashville in 2022. In her free time, she enjoys spending time with her cat, kayaking, watching movies, and listening to live music.

Jess Costaldi

More Information:

Thank you for taking time to meet our providers! You can contact our team here for more information.

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