Sevak Keshishyan, MD received his Doctor of Medicine from Yerevan State Medical University, in Yerevan, Armenia, in 2003.  He then completed a Thoracic Surgery residency from the National Institute of Health, in Armenia, in 2006 and a General Surgery residency internship at Abington-Jefferson Health, in Abington, Pennsylvania, in 2012.  Additionally, Dr. Keshishyan has completed an Internal Medicine residency at Weill Cornell Medical College, in 2015, followed by a Pulmonary and Critical Care Medicine Fellowship from New York Medical College, Westchester Medical Center, in Valhalla, New York, in 2018.  Joining Beebe Medical Group in July of 2018, Dr. Keshishyan practices at Beebe Pulmonary and Sleep Disorders.  

American Board of Internal Medicine
Board Certified -Pulmonary Medicine