Dr. Hewlett trained as a Barlow Fellow in Pulmonary Diseases and then served
as Senior Clinical Pulmonary Fellow at the University of Colorado Medical
Center. Dr. Hewlett received Board Certification in Internal Medicine
in 1977 and in Pulmonary Diseases in 1978.
Dr. Hewlett has served as Visiting Specialist in Thoracic Medicine at Royal
Adelaide Hospital, Visiting Specialist in Chest Disease at Repatriation
General Hospital, and Visiting Chest Physician, Chest Clinic, at Commonwealth
of Australia. At the University of California, Irvine Medical Center,
Dr. Hewlett served as Assistant Professor of Medicine. He was also director
of Medical Bronchoscopy as well as Director of Respiratory Intensive Care.
He served as Medical Advisor for California Society of Respiratory Therapy
Chapter 3 and for Planning Committee, Respiratory Therapy Program, Orange
Coast College. At University of California, Irvine Medical Center, Dr.
Hewlett served as an Associate Clinical Professor of Medicine. For fifteen
years, as an outside attending physician, he was instrumental in teaching
and advising pulmonary fellows and medical residents.
In addition to various publications and abstracts, Dr. Hewlett has been
an invited lecturer to the American Association for Respiratory Therapy,
the American College of Surgeons,the American Lung Association, Memorial
Hospital Medical Center of Long Beach, Orange Coast College Respiratory
Care Program, North American Medical/Dental Association, and Southern
California Society of Gastroenterology. He is a member of the American
College of Physicians and a Fellow of the College of Chest Physicians.
In his spare time, Dr. Hewlett enjoys golf and spending time with his grandson.