1. Internal Medicine, Guthrie Robert Packer Hospital, Sayre, PA
2. Internal Medicine, Gandaki Medical College, Pokhara
3. Intensive Care Unit, Dhulikhel Hospital, Kavre
4. Internal Medicine, Tribhuvan University, Institute of Medicine, Maharajgunj Medical Campus, Kathmandu, Nepal
5. Internal Medicine, Kern Medical Center/Ross University School of Medicine, Castro Valley, FL