The Pisgah Institute, P.A. • 158 Zillicoa Street, Asheville, NC 28801 • Phone (828) 254-9494 • Fax (828) 250-0890
Bill Barley, Ph.D
Dr. Barley is a clinical psychologist with 35 years of experience using several cognitive-behavioral therapies to diagnose and treat anxiety and panic disorders, phobias, mood disorders, and obsessive-compulsive spectrum disorders (e.g., trichotillomania). He is past president and current newsletter editor of the North Carolina Psychological Association and twice past president of the Western North Carolina Psychology Association. He is a 1980 graduate of Texas Tech University’s clinical psychology program. Dr. Barley has several professional publications and has made many presentations to professional audiences in his area of practice.
Stephen E. Buie, M.D., D.F.A.P.A
Dr. Buie attended UNC-Chapel Hill as an undergraduate on a Morehead Scholarship. He obtained his medical education at UNC-Chapel Hill School of Medicine. He completed a residency in internal medicine at a Columbia University training hospital in New York and a psychiatry residency at Cornell Medical College, also in New York. He is a Distinguished Fellow of the American Psychiatric Association in recognition of his contributions in several areas of psychiatry. He is past President of the North Carolina Psychiatric Association. He is adjunct assistant professor of psychiatry at the University of North Carolina School of Medicine and teaches UNC medical students at the UNC School of Medicine Asheville campus. Dr. Buie provides medication management for all psychiatric conditions with particular interests in bipolar disorder, ADHD, depression, and anxiety disorders. He is also trained in TMS Therapy.
Jeff Carter, M.D.
Dr. Carter treats children and adolescents with a comprehensive approach that includes medications, psychotherapy, and involvement with families. He provides consultation to the Asheville City Schools. Dr. Carter earned his doctorate degree at University of Alabama, Birmingham, Medical School, where he also completed his residency in general psychiatry and a fellowship in child psychiatry. Dr. Carter is also trained in TMS Therapy.
Mary Berg, M.D.
Dr. Berg obtained her undergraduate degree at Duke University and attended East Carolina University School of Medicine for medical school and psychiatry residency. She has been practicing general adult psychiatry and geriatric psychiatry at The Pisgah Institute since 1999. Her clinical interests include evaluation and medication management of a broad range of adult and geriatric mental disorders, including mood disorders, anxiety disorders, eating disorders, dementia, and psychotic disorders. Dr. Berg is also trained in TMS Therapy.
Susan Hill, Ed.D.
Dr. Hill received her doctorate in counseling psychology from Rutgers University. She works with children 5 years and older, adolescents, adults, and families. Her areas of interest include individual and/or family therapy as well as psycho-educational testing, personality testing, and evaluating adaptive/developmental levels. Over the years, Dr. Hill has worked with persons with Developmental Disabilities, issues surrounding abuse, family conflict, mood disorders, and other personal issues.
Sarah Wells, M.D.
Dr. Wells completed her undergraduate work in psychology at UNC-Chapel Hill on a Morehead Scholarship. After graduating, she did medical volunteer work abroad and then worked with an Americorps Program before beginning medical school at the UNC School of Medicine. Dr. Wells completed a general psychiatry residency and a child and adolescent psychiatry fellowship at UNC Hospitals. She enjoys providing medication management and psychotherapy for children, adolescents, and adults.
Nancy McKeel, Ph.D.
Dr. McKeel specializes in cognitive-behavioral therapy for depression, women’s issues, and post-traumatic stress. Dr. McKeel is trained in neurofeedback and treats a variety of disorders with it. Dr. McKeel earned her Masters of Science in Psychiatric-Mental Health Nursing at the University of Virginia and went on to earn her doctorate degree at Georgia State University.
Doug McKee, Psy.D.
Dr. McKee attended Rollins College, Sydney University, West Georgia College, and Georgia School of Professional Psychology. He specializes in relationship issues between family members, couples, and blended families. He is a licensed addiction specialist and see adults, children, teens, couples, and families. Dr. McKee is trained in cognitive behavioral therapy and has presented at many conferences. He is past President of the Western North Carolina Psychological Association and is a member of the American Psychological Association. He has taught graduate classes at several universities. Dr. McKee is creative in his approach to helping his clients develop new patterns to help them succeed in achieving their goals. Clients are appreciative of the individual attention he gives to their needs.
Danielle Mitchener, M.S.N, A.N.P., P.M.H.N.P.
Psychiatric Mental Health Nurse Practitioner
Mrs. Mitchener completed her bachelor’s and master’s degrees in nursing from the University of North Carolina at Chapel Hill. She worked for six years at Duke University Medical Center in neurology critical care and as a research coordinator. As a board certified Adult Nurse Practitioner, Mrs. Mitchener joined The Pisgah Institute in 2008 and enjoys working with patients who experience depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, and brain injury.
Richard E. Johnson, Ph.D.
Dr. Johnson is a clinical psychologist with over 30 years of experience in teaching, research, and psychotherapy in inpatient, outpatient, community mental health, and private practice settings. He received his doctorate in Psychology from The University of Georgia and completed a two year post doctoral training in Clinical Psychology at Kent State University and The Eastern Virginia Medical School. Combining cognitive behavioral therapy with therapeutic story telling, he focuses on adults of all ages with anxiety, mood disorders, addictions, and relationship issues in both individual and couples formats. His office is in Hendersonville and he can be contacted directly at (828) 698-6390.
Elizabeth Rollins, M.D.
Dr. Rollins earned her medical doctorate from the University of Arkansas for Medical Sciences and went on to do her general residency training at the University of North Carolina, Chapel Hill. Dr. Rollins provides medication management for all psychiatric conditions with particular interests in bipolar disorder, ADHD, depression, and anxiety disorders.
Brian Sealy, N.P.
Mr. Sealy completed his bachelor's degree in nursing at the University of North Carolina at Chapel Hill, School of Nursing, and went on to complete his Master's of Science in Nursing at Duke University, School of Nursing. Mr. Sealy enjoys the Asheville area and serving the clients in his community.
Rita Christensen, Ph.D.
Dr. Christensen received a Doctor of Philosophy in Clinical Psychology from Florida State University. In her undergraduate work, also at Florida State, she majored in psychology and minored in sociology. Her studies in both psychology and sociology reflect her awareness of the impact of a person's environment on their behavior, and the importance of taking context into consideration in the treatment of psychological matters.
Dr. Christensen provides psychological assessment, diagnosis, and treatment to adults for a wide range of mental health problems, including but not limited to depression, anxiety, trauma, relationship issues, phobias, and addictions. She combines cognitive-behavioral interventions with a humanistic, experiential emphasis in order to reduce symptoms, improve daily functioning, and maximize personal potential.
Adam Hutchins, P.M.H.N.P.
Psychiatric Mental Health Nurse Practitioner
Mr. Hutchins completed his bachelor’s of science in nursing at Winston-Salem State University and his master’s degree in nursing at the University of South Alabama. As a board certified psychiatric mental health nurse practitioner, Mr. Hutchins joined The Pisgah Institute in 2015 and offers a wide range of mental health services. Mr. Hutchins currently also provides coverage at Neil Dobbins Center.
John C. Donkervoet, Ph.D.
John received his doctoral
degree in clinical psychology from the University of Rhode
Island in 1994 with an internship at the Medical University
of South Carolina. His professional education and
training was heavily grounded in strong clinical practice
work with children, adolescents, and adults. John
began his career working with families utilizing the
Multi-Systemic Therapy model. He was recruited to
Hawaii in 1996 to serve as the Clinical Director for the
Hawaii Child and Adolescent Mental Health Division.
Subsequently, he became a Director of Psychology and
Clinical Therapies at a private psychiatric facility on the
island of Oahu. During this time, John provided treatment to
youth with delinquency issues and their families, geriatric
populations, individuals with substance abuse issues, as
well as a variety of inpatient psychiatric child,
adolescent, adult, and forensic populations. John has had a
thriving private practice in Hawaii for the past nine
years. Although new to Western North Carolina, John
brings 25 years of experience working with adolescents,
adults and families with complex challenges. His
practice currently specializes in work with individuals with
personality disorders as part of a comprehensive Dialectic
Behavior Therapy (DBT) program. John returned to the
mainland (how islanders refer to the United States) from
Hawaii to be closer to family, realizing his long term goal
of living in the mountains so he can hike, bike, and canoe
as often as possible.
Adena Altschul, Ph.D.
Dr. Adena Altschul received
her Ph.D. in clinical psychology from the University of
Virginia’s Curry Programs in Clinical and School
Psychology. She has over 10 years of experience
treating diagnostically complicated adolescents and adults
in a variety of treatment settings. She adopts a
strengths based, whole-body approach to mental health
treatment and believes that the mind and body have an
amazing capacity to heal with the right support and
guidance. She has extensive experience working with
adolescents and adults with significant trauma histories who
have also struggled with addictions, self-harming behaviors,
depression, and dissociation. Dr. Altschul combines
psychoeducation, mindfulness training, creative and
narrative therapies to support adolescents, adults, and
couples struggling with depression, anxiety, trauma,
addictive behaviors, communication and codependency issues.