Locations Poughkeepsie TLC Pediatrics (Poughkeepsie) 1 Webster Avenue, Suite 302 The Atrium at MidHudson Regional Hospital Poughkeepsie, New York Phone: 845-454-4200 Fax: 845-452-2075 Directions Professional History Contact Us Professional History Asena DerOhannesian is a board certified Pediatric Nurse Practitioner. She received her Master of Science in Nursing from Vanderbilt University in Nashville, TN and is certified in Pediatric Advanced Life Support (PALS). Contact Asena DerOhannesian Print Profile