Greenbrook’s Willow Grove center is Willow Grove's most-trusted provider for TMS (Transcranial Magnetic Stimulation) therapy and nasal esketamine. TMS therapy is FDA-cleared for the treatment of depression and Obsessive-Compulsive Disorder (OCD). Nasal esketamine is the only FDA-approved ketamine-based treatment for depression. Both TMS therapy and nasal esketamine are available for you at our Willow Grove center and covered by most insurance in Willow Grove and throughout Pennsylvania.