Keystone Mental Health Services


Schedule an Appointment

(314) 533-2229 x 223

Keystone Mental Health Services

Keystone Mental Health Services is an outpatient mental health practice that provides mental and behavioral health care; assessments, treatment, and community consultation.

The Keystone Mission:  We seek to improve the mental health & well-being of clients, many who traditionally have limited access to mental health care, by decreasing symptoms and increasing functioning through early intervention.

What can we help with?  We treat many types of difficulties faced by children, parents, and families, such as: depression, trauma reaction, anxiety, school problems, attention problems, disruptive behaviors, family problems, grief, and parenting needs. We also evaluate to provide diagnostic clarification, answers to questions about level of functioning- identification of problems, recommendation for services, and many others.

Our Clients

Services are provided to our clients who are the recipients of our mental health care. These are persons referred because of mental, emotional, developmental, and behavioral concerns. We assess, screen, & evaluate the functioning of adults, teens, children, and toddlers as young as 18 months old. We treat adults and families with children 12 years and under. We are active in community education for agencies and practitioners who have similar treatment clients and missions to ours; this service is available upon request.

Advancing the Quality of Care for Clients

Through our philosophy, values, and approaches to client care:

  • Our professional activities are driven by client well-being.
  • Clinical actions are based on the therapeutic benefit to a client's mental health.
  • Keystone practices adhere to researched findings of the disciplines of clinical psychology, clinical social work, and psychiatry.
  • Recognition of the whole individual and family system in treatment.
  • Utilization of bio-psycho-social approach to assessment and treatment.
  • Formalized coordination of care with external health care practitioners.
  • Our identity is that of mental health care practitioners.
  • We take seriously and maintain cultural competence in our work with clients and community providers.


   Schedule an Appointment call (314) 533-2229x223



Schedule an Appointment call (314) 533-2229x223

Practicum Student Opportunities