Dental hygiene education is the same cost in time and money as any other undergraduate degree. Trish O’Hehir makes it possible for hygienists to Prove to themselves that they are worthy of the respect that comes from a full Baccalaureate degree. 2019 update: https://onlinelibrary.wiley.com/doi/full/10.1111/idh.12335?fbclid=IwAR0gkmXRiogWOYjSJDBh3GGtTx8_EjEZ1l0_seRi_hnchIrOljX5_G_mIO0