Dr. Ryan Sultan

Dr. Ryan Sultan


Dr. Ryan S. Sultan is an Assistant Professor of Clinical Psychiatry in the Department of Psychiatry at Columbia University Irving Medical Center/New York State Psychiatric Institute. Dr. Sultan is an expert in the areas of ADHD and Cannabis use. His research focuses on the interface of electronic databases, epidemiology, and evidence-based treatments with common psychiatric disorders. Dr. Sultan works closely with Dr. Mark Olfson as both a privately and NIH funded researcher. He is also director of Integrative Psych, a mental health and therapy resource based in New York, as well as being director of Sultan Lab at Columbia University.

Credential and expertise

  • Grady Memorial Hospital - Emory University - Internship
  • Emory University Hospital - Residency
  • NewYork-Presbyterian Hospital, Cornell and Columbia - Fellowship
  • Columbia College of Physicians & Surgeons - Fellowship

Can be found at