Dr. Halasa has extensive clinical and research expertise is in the field of immunotherapy, stem cell therapy, laser therapy, Nanomedicine and chronic diseases prevention and management. Dr. Halasa earned his medical degree at Tripoli University, in Tripoli Libya on 1998 and passed the United States Medical Exams. Dr. Halasa was a researcher in immunotherapy at Baylor University in Texas, and is the chief executive officer and the founder of CDPMCS LLC in Maryland. Dr. Halasa is published and is a frequent guest speaker at renowned venues such as A4M (American Academy of anti-aging Medicine), SPIE (International Society for Optical Engineering) and ASLMS (American Society for Laser Medicine and Surgery) Nitric Oxide Society, FAPM (Florida Academy of Pain Medicine), ISLA, NAALT and Photobiology Society.