Gregory W Mattingly, MD - St Charles Psychiatric Associates & Midwest Research Group

St. Charles Psychiatric Associates, located in Weldon Spring, MO, is a renowned clinic specializing in cutting-edge research aimed at improving mental health conditions. Since 2000, they have developed over 30 medications that have significantly enhanced the lives of individuals by providing more effective recovery options with fewer side effects, leading to happier and more productive lives. The clinic conducts research studies on various conditions and disorders including adult and child depression, ADHD, binge eating disorder, bipolar disorder, schizophrenia, autism, Tourette’s syndrome, anxiety, PTSD, and postpartum depression. By offering opportunities to participate in research studies, St. Charles Psychiatric Associates continues to contribute to the advancement of mental health treatment options. Individuals interested in participating in research studies can contact St. Charles Psychiatric Associates to learn more about the eligibility criteria and potential benefits of being involved in innovative research aimed at improving mental health outcomes. Generated from the website content

PSI was established as a quality private label manufacturer of reusable cannulas and hand held instruments for ophthalmology. In 1986 we began the transition to single use cannulas and hand held instruments. Today, PSI sells its products direct to the end user and distributes in products internationally through independent dealers with coverage across Western Europe, Australia, and the Middle East. Saving you money is important to us but it is not our primary objective. Anyone can sell you a less expensive product but with PSI you will not sacrifice any features. We pride ourselved not only on our cost effectiveness but on our superior quality. We have acheived a quality standard recognized world wide. We are ISO 13485: 2003 registered and our products carry the C.E. mark.