Dr. Owen was Chief Ear, Nose and Throat Division, Department of Surgery at Little Company of Mary Hospital for 5 years. He has been Chief of Surgery and Chief of Staff at the same hospital.

Dr. Owen has been elected to the Board of Directors South Bay District Nine of Los Angeles County Medical Association for 20 years, serving two terms as President. He currently represents the district as Los Angeles County Medical Association Councilor, in his second three year term, and also serves as Delegate to the California Medical Association.

Dr. Owen is on the Board of Directors of INDOC-TPASB. He has contributed to the international medical community by lecturing at medical schools in Thailand.