Dr. Cahn Teaches ENT Students – REI/Hanoi

Dr. Cahn is one of the leading ENT surgeons in Hanoi, Vietnam. When he was a resident he began a mentorship with ENT doctors from the US. Every fall and spring Resource Exchange International brought the same doctors to Hanoi to teach new high performance medicine techniques. This training for over 20+ years has brought consistency and has made Dr. Cahn an instructor of over 100 ENT residents every year.