David Overstreet, Ph.D.

David Overstreet, Ph.D.
Clinical Psychologist/Consultant

is now with Psychological Network, Inc.

58 Portwest Court,
St. Charles, MO 63303

Phone: 636-916-5800 | Fax: 636-916-0146
E-mail: psynetinc@sbcglobal.net
Web Site: www.psynetinc.com


David Overstreet, Ph.D., MSW is a Licensed Clinical Psychologist with over 35 years of professional experience treating a wide age range of individuals with diverse problems. Dr. Overstreet’s early training as a clinical social worker prepared his work as an inpatient substance abuse specialist treating adolescents, adults and families. He went on to design, implement and direct theoretically driven, multidisciplinary, hospital-based treatment programs for children and adolescents with severe trauma and mood disorders, substance abuse, developmental and behavioral disorders. Dr. Overstreet is intensely interested in developing healing therapeutic relationships, and enjoys working with individuals who have chronic health conditions, to maximize functioning and life satisfaction. He earned his Ph.D. in clinical psychology and began delivering outpatient services within a private practice group setting. In 2002, Dr. Overstreet began solo practice and aligned it with local primary care physicians; pediatric groups; psychiatrists; schools; and other community agencies; with the goals of promoting continuity of care and high quality treatment. He retired his solo practice at the end of 2018 to enjoy a personal sabbatical and assist a family member with cancer care.

Dr. Overstreet will resume professional practice in March, 2020, as a staff psychologist and consultant with the specialized group practice, Psychological Network, Inc. Dr. Overstreet will provide psychological services to a wide range of school-age youth, adults, families and seniors with problems, including depressive and anxiety disorders; developmental conditions; neurological disorders; family and marital problems; and seniors with mood, social and health concerns.

Dr. Overstreet received his undergraduate degree in psychology and social work from Southeast Missouri University in 1981; earned his M.S.W. from Washington University in St. Louis in 1984; and Ph.D. in clinical psychology from the Wright Institute in Berkeley, California, in 1994.









If you would like to obtain your medical record, or part of your record to be released to another therapist or doctor, please ask this professional to mail your signed written consent form for release of information which specifies the nature of information you desire to be released, and what dates of service are involved. Mail this signed, written consent form to release information to:

Overstreet Psychology Services

1575 Fairmount Drive, Florissant, MO  63033.

email: Overstreetpsych@gmail.com

Your records will be mailed within 10 days after receiving the signed release form. You may use the above email to request a blank form be mailed to you.