Chair, Information Services,
USC Care, Inc.
Medical Director,
USC Family Medicine Practice
Vice Chief of Staff,
Avalon Municipal Hospital and Clinic
Vice Chair for Clinical Affairs,
USC Department of Family Medicine
Associate Professor of Clinical Family Medicine
Director of Medical Informatics
Associate Program Director,
Fontana Family Health Center
Assistant Clinical Professor of Family Medicine
1995 - 1997
University of California, Los AngelesMaster of Business Administration
1985 - 1988
University of California, Irvine
San Bernardino County HospitalFamily Medicine Residency (Integrated)
- Housestaff Scientific Paper Competition, First Place, 1987-1988
- Board Certified by American Board of Family Practice, 1988
- Re-certified by American Board of Family Practice, 1995
1981 - 1985
University of Hawaii, John A. Burns School of MedicineMedical Doctor
- American Medical Student Association Student of the Year, 1982
- University of Hawaii School of Medicine Research Award, First Place, 1982
- Alpha Omega Alpha Honor Society, 1984
1977 - 1981
Harvard College
Cambridge, MABachelor of Arts
- Magna Cum Laude
1969 - 1977
Punahou School Honolulu, HI
- National Merit Finalist, UPS Merit Scholarship
American Medical Association, 1985-present
American Academy of Family Physicians, 1985-present
Texas Academy of Family Practice, 1999-present
Texas Medical Association, 1999-present
California State Physician Licensure, 1986-present (Certificate G-058316)
Using an Existing Testbed for Rapid Prototyping and Stimulation of Telehealth and Telemedicine Applications of National Significance, NLM-96-105/MVA; Co-Prinicipal Investigator, National Library of Medicine. Funded 10/1/96 for $2.8 million.
Better Cancer Screening by Computerizing Medical Records, National Cancer Insititute, 1991-1992. Funded 10/1/90 for $50,000
Physicians Hospital Order Entry System, Shared Medical Systems, Inc. Funded 8/1/89 for $60,000
Pacific Resource Inc. Summer Research Grant, 1981
Holbrook, J and Ontai, SC
Automated speech recognition, natural language processing, and database managment
Proceedings of the Symposium on Computerized Applications in Medical Care, p. 911, 1993Ontai, SC
Computerization of obstetrical patient tracking in a family medicine residency program.
J. Ambulatory Care Management, 15(40): 1-8, 1992Straehley, C and Ontai, SC
The surgical treatment of well-differentiated carcinoma of the thyroid.
American Surgeon, 51(11): 653-657, 1985
1995-1998 Chairman
Information Service Steering Committee
Department of Family Medicine
School of Medicine
University of Southern California1995-1998 Chairman
Practice Management Committee
Department of Family Medicine
School of Medicine
University of Southern California1995-1998 Secretary
Executive Council
USC Family Medicine, Inc.
School of Medicine
University of Southern California1995-1998 Instructor
Introduction to Clinical Medicine
Year I and II Medical Students
University of Southern California
School of Medicine1995-1998 Instructor
Family Medicine Clerkship
School of Medicine
University of Southern California1995-1998 Member
Committee on Admissions
School of Medicine
University of Southern California1995-1998 Member
Primary Care Committee
School of Medicine
University of Southern California1995-1998 Member
Workers Compensation Advisory Panel
USC Care, Inc.1990-1995 Chairman
Hospital Bio-ethics Committee
San Bernardino County Medical Center1990-1995 Member
Institutional Review Board
San Bernardino County Medical Center
English, Spanish
1992 -1995 Medical Director
Loving Options Crisis Pregnancy Center1987-1992 Religious Education Instructor
Saint Annes Church
San Bernardino, California
August 1997 40th Annual USC refresher course:
"Medical computing in the age of technology"
Kapalua, MauiMarch 1997 "Medical Education on the Internet"
Norris Library Medical Informatics Series
USC School of Medicine
Los Angeles, CaliforniaMarch 1997 "Pharmacologic Management of Obesity"
USC Common Problems in Family Medicine
USC School of Medicine
Los Angeles, CaliforniaDecember 1996 "Telemedicine"
North Hollywood Medical Center
North Hollywood, CaliforniaJune 1996 "Interpretation of Laboratory Results"
"Hypertension"
USC Family Practice Board Review Course
Universal City, CaliforniaMarch 1996 Moderator
"Electronic Medical Records Systems"
Third USC Family Medicine Quarterly Seminar
USC/Presbyterian Intercommunity Hospital
Whittier, CaliforniaMarch 1996 Moderator
"Liver Disease," "Hypertension," "Geriatrics"
USC Common Problems in Family Medicine
USC School of Medicine
Los Angeles, CaliforniaNovember 1994 "Bridging the Clinican/MIS Gap"
National Managed Healthcare Systems Society
San Diego, CaliforniaNovember 1993 Moderator and Speaker
"Practical Experiences with Clinical Voice Recognition"
Symposium on Computer Applications in Medicine
Washington DCMarch 1993 Moderator and Speaker
"Integration of Voice Controlled Patient Reporting Systems with Current Hospital Information Systems"
Healthcare Information and Management Systems Society
San Diego, CaliforniaJanuary 1992 Computers in Medicine
California Academy of Family Physicians
San Bernardino, CaliforniaApril 1990 "How to Get Doctors to Use the Computer"
IBM Electronic Computing Healthcare
Organization. Naples, Florida
Date of Birth: July 22, 1959
Place of Birth: Milwaukee, Wisconsin
Citizenship: USA