Dr. Sier is on Doximity
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Office
101 The City Drive South
Suite 835
Orange, CA 92868Phone+1 714-456-5530
Education & Training
- UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Geriatric Medicine (Internal Medicine), 1983 - 1985
- Advocate Health Care/Advocate Lutheran General HospitalResidency, Internal Medicine, 1980 - 1983
- Virginia Commonwealth University School of MedicineClass of 1980
Certifications & Licensure
- CA State Medical License 1983 - 2025
- IL State Medical License 1981 - 2017
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Geriatric Medicine
Awards, Honors, & Recognition
- Super Doctors Los Angeles Magazine Los Angelels Magazine, 2016-2017
- Top Doctors Orange County Orange County Magazine, 2016
- Top Doctors:LA Area Castle Connolly, 2013
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Publications & Presentations
PubMed
- 20 citationsUrinary incontinence and self-reported health among the U.S. Medicare managed care beneficiaries.Chih Hung Chang, Chris M. Gonzalez, Denys T. Lau, Herbert C. Sier
Journal of Aging and Health. 2008-03-27 - 45 citationsUrinary Incontinence Among Geriatric Patients in an Acute-Care HospitalHerbert C. Sier, Joseph G. Ouslander, Susan Orzeck
JAMA. 1987-04-03
Professional Memberships
- Fellow
- Fellow
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