Paul J. Hubbell, III, M.D., D.D.S. graduated from L.S.U. Dental School and Practiced General Dentistry until 1983 when an auto accident caused him to retire from active practice due to a back injury. Then Dr. Hubbell furthered his education by completing an Anesthesiology Residency at Boston City Hospital/Boston University Combined Program as one of about 250 Dentists trained in Anesthesiology Residency alongside of Medical Doctors in the United States. Upon Completion of this residency, Dr. Hubbell became a Clinical Instructor of Anesthesiology for Boston University Medical School. In 1984, while training with medical and dental postgraduate residents in Anesthesiology, Dr. Hubbell and another Dentist Anesthesiologist at Boston City Hospital started the second Pain Clinic in Boston, which was also one of the first Pain Clinics in the nation.