His clinical interests include the psychiatric and cognitive aspects of movement disorders like Parkinson's and Tourette's as well as depression, obsessive-compulsive disorder, and non-invasive and invasive neuromodulation for neuropsychiatric illness.

His research interests focus on improving outcomes and understanding the mechanisms of neuromodulatory treatments. This includes both clinical and more mechanistic studies using techniques like repetitive transcranial magnetic stimulation (rTMS) and deep brain stimulation in combination with neuroimaging and electrophysiology. He is a co-investigator for such studies focusing on obsessive-compulsive disorder, major depressive disorder, and acute suidical ideation.