Skip to content
IBHBOTInternational Board of Hyperbaric Oxygen Therapy

Certifications

Every hyperbaric credential starts with the IBHBOT Introduction to Hyperbaric Medicine course. Your license decides which credential you apply for. None of them is a license.

Hyperbaric Credentials

Complete the Introduction to Hyperbaric Medicine course and receive a certificate of completion. Then apply to the board for the credential your license qualifies you for.

Your licenseYou apply forThenRenewal
None, respiratory therapist, EMT, paramedic or other allied healthAssociate Hyperbaric Technician (AHT)Registered Hyperbaric Technician (RHT) with 500 clinical hours and a portfolioEvery 2 years
Registered nurse or licensed practical nurseAssociate Hyperbaric Nurse (AHN)Hyperbaric Nurse Specialist (HNS) with clinical hours and a portfolioEvery 2 years; nursing license current
Physician assistant, nurse practitioner or physicianHyperbaric Medicine Provider (HMP)—Every 2 years; license current

Dive Medical Credentials

Your licenseYou apply forCourseRenewal
Paramedic, nurse practitioner, physician assistantDMT-AIBHBOT DMT courseEvery 2 years; license current
EMTDMT-BIBHBOT DMT courseEvery 2 years; license current
Commercial diver without an EMT or paramedic licenseDMT-CIBHBOT DMT-C course: 40 hours online academics and a 40-hour skills weekEvery 2 years

Hold a current credential from another recognized board? Apply for the IBHBOT equivalent.

What a Credential Is Not

No IBHBOT credential is a license. None grants a scope of practice. Every holder works within any license they hold, under the medical direction and policies of their facility. A non-licensed AHT works under the license and direction of the hyperbaric physician.

One Rule

You apply for the credential your license supports, and only that one. A nurse applies for the nurse credential, not the technician credential. An EMT may apply for the technician credential or the DMT.