Founded in 1959, Parkside Psychiatric Hospital and clinic provides inpatient, outpatient and residential mental health care f ... or youth (ages 6 - 17) and adults from all over Oklahoma. Our 24/7 Assessment & Referral program (918 / 588-8888) can lead to help with depression, anxiety, trauma, psychotic disorders, substance abuse, mood disorders and various family issues. The best thing about Parkside programs and staff is that we see recoveries happen every day. read more