Mark H. Zielinski, MD, is a psychiatrist practicing at Family Center in Baton Rouge. He is board certified in psychiatry and geriatric psychiatry and treats conditions including depression, bipolar disorder, obsessive compulsive disorder, anxiety disorders, schizophrenia, attention deficit, and dementia. He earned his medical degree and completed his internship and residency at the University of Texas Medical School in Houston. Zielinski also serves as an Assistant Clinical Professor of Psychiatry with LSU Health Sciences Center, Department of Psychiatry, and as faculty in the LSU-OLOL Psychiatry residency program.