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Ophthalmology Physician in Santa Ana, CA
NPI: 1427051994Primary Employer
Orange County Retina Medical Group
ocretina.net
HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1993 - 2026
MA State Medical License
1991 - 1999
PA State Medical License
1990 - 1991

American Board of Ophthalmology
Ophthalmology
Massachusetts Eye and Ear Infirmary/Harvard Medical School
Fellowship • Surgical Retina and Vitreous
1991 - 1993
Scheie Eye Institute - Univ of Pennsylvania
1988 - 1991
Yale-New Haven Medical Center
Internship • Internal Medicine
1987 - 1988
University Of Michigan Medical School
medschool.umich.edu
Medical School
Until 1987
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 92201Extended examination of eye with drawing of retina | 835 | 2,419 |
| 2 | 92134Diagnostic imaging of retina | 833 | 2,351 |
| 3 | 99215Established patient office or other outpatient, visit typically 40 minutes | 576 | 783 |
| 4 | 92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | 507 | 1,442 |
| 5 | 67028Injection of drug into eye | 244 | 1,600 |
Authors: Chen, Yen-Chih, Chen, Yi-Ling, Chen, San-Ni
Journal: Ocul Immunol Inflamm
Publication Date: 2021-03-08
Authors: Chen, San-Ni, Hsieh, Yi-Ting, Yang, Chung-May
Journal: Ophthalmologica
Publication Date: 2018-06-06
Removal of massive subretinal organized blood clot with fragmatome
Authors: Chen, San-Ni, Wu, Alice C
Journal: Taiwan J Ophthalmol
Publication Date: 2021-03-09
Lead Sponsor: Regenerative Patch Technologies, LLC
Intervention / Treatment: BIOLOGICAL: CPCB-RPE1
Lead Sponsor: The Emmes Company, LLC
Collaborators: National Eye Institute (NEI), Milton S. Hershey Medical Center, University of Wisconsin, Madison
Intervention / Treatment: DRUG: aflibercept, DRUG: bevacizumab
Lead Sponsor: ThromboGenics