PRI is an internationally recognized research organization with expertise in pharmacological and multidisciplinary research. Our staff is experienced in the fields of psychiatry, cardiology, rheumatology, family practice, neurology, ophthalmology, gerontology, pharmacoeconomics and quality of life measures.

Diagnostic categories treated have included adult attention deficit hyperactivity disorders (ADHD), age-associated memory impairment, Alzheimer's disease, anxiety, arthritis, cataracts, depression, diabetes, glaucoma, hypertension, insomnia, intermittent claudication, migraine headaches, multiple sclerosis, obesity, obsessive compulsive disorder, pain, panic disorder, persistent developmental stuttering, post-traumatic stress disorder, presenile dementia, nicotine addiction (smoking cessation), social anxiety disorder, ulcers and vascular dementia.

The research personnel includes several medical directors, each is board certified. Additional personnel includes physicians functioning as co-investigators within their area of expertise, an executive director, research administrators, nurse practitioners, clinical nurse specialists, registered nurses and research assistants. The staff works in collaboration with a multiplicity of professional consultants specializing in psychiatry, rheumatology, gastroenterology, family practice, clinical psychology, internal medicine, endocrinology, cardiology, ophthalmology, computer technology and social sciences, in an effort to provide responsive and responsible medical/psychiatric care within a research environment.