I am a licensed psychologist and a Clinical Assistant Professor of Psychology at the University of Pennsylvania, Department of Psychiatry. My practice is located on the Main Line in Haverford, Pennsylvania. I specialize in cognitive-behavioral treatment for anxiety and depression and related conditions, including:

  • obsessive-compulsive disorder (OCD)
  • trauma related difficulties like posttraumatic stress disorder (PTSD)
  • panic disorder
  • social anxiety 
  • specific phobia (animals, needles, dental procedures, etc.)
  • generalized anxiety
  • sleep problems (trouble falling asleep or staying asleep, insomnia)
  • major depression

If you are interested in treatment options, please contact me. Self referrals are welcome as are referrals from other professionals.


Written by Janet Singer with Dr. Gillihan, Overcoming OCD: A Journey to Recovery is an inspiring story of recovery from severe obsessive-compulsive disorder as well as a resource for OCD sufferers and their families.