The RegistryState Bar Practice Area · Surnames O
Health Care Law Attorneys in California, Surnames O
60 attorneys with an active California license whose State Bar record lists “Health Care” as a practice area and whose surname begins with O. Practice areas on the record are self-reported; listings are in surname order, neutral, never ranked. The choice is always yours.
Health Care Law · surnames O
| Attorney | Firm | City | Bar number | Admitted |
|---|---|---|---|---|
| Joyce Chang O'Brien | Hanson Bridgett | San Francisco | #307081 | 2015 |
| Adriana R. Ochoa | Snell & Wilmer | San Diego | #256854 | 2008 |
| Shayna R. Ockey | Not recorded | Porter Ranch | #326779 | 2019 |
| Robert T. O'Connor | State Compensation Insurance Fund | Oxnard | #179631 | 1995 |
| Whitney F. O'Connor | Lyra Health | Burlingame | #284682 | 2012 |
| Matthew W. Odgers | Odgers Law Group | Carlsbad | #290722 | 2013 |
| Bonnie I. Odom | Epstein Becker Green | Los Angeles | #319564 | 2017 |
| Aaron W. Oei | Not recorded | Pomona | #335314 | 2021 |
| Austin M. O'Flynn | CommonSpirit Health | Glendale | #193791 | 1997 |
| Shirley C. Ogata | Not recorded | Sacramento | #238945 | 2005 |
| Abbye R. K. Ognibene | Girard Sharp LLP | San Francisco | #311112 | 2016 |
| John V. O'Grady | Franklin D. Azar & Associates, P.C. | Aurora | #325607 | 2019 |
| Annette Ohanganian | State Hearings Division, DSS | Los Angeles | #207341 | 2000 |
| Shannon N. O'Hara | Freshfields US LLP | New York | #360003 | 2024 |
| Tara N. Ohrtman | Feldesman LLP | Sacramento | #341711 | 2021 |
| Jason M. Ohta | Latham & Watkins LLP | San Diego | #211107 | 2000 |
| Michael A. Okaty | Foley & Lardner LLP | Orlando | #314668 | 2017 |
| Chetachinyere C. Okereke | California Department of Public Health | Sacramento | #340186 | 2021 |
| Ifeadila H. Okoro | Not recorded | Alameda | #356819 | 2024 |
| Claire A. Olin | Cooley LLP | San Diego | #302214 | 2014 |
| Linda B. Oliver | Not recorded | Berkeley | #166720 | 1993 |
| Ryan A. Oliver | Hill Physicians Medical Group /PriMed | San Ramon | #257081 | 2008 |
| Ann Mary E. Olson | Alameda Health System | Oakland | #293312 | 2013 |
| Arden J. Olson | Miller Nash LLP | Portland | #214049 | 2001 |
| Christopher M. Olson | McDermott Will & Schulte LLP | Los Angeles | #299884 | 2014 |
| Dayna F. Olson | Hanson Bridgett LLP | San Francisco | #327577 | 2019 |
| Eric T. Olson | Not recorded | College Grove | #297378 | 2014 |
| Erica S. Olson | Tessera Therapeutics | Somerville | #205641 | 1999 |
| Gerard A. Olson | Not recorded | Weed | #301552 | 2014 |
| Jacqueline R. Olson | Apple Inc. | Cupertino | #217594 | 2001 |
| Nathan D. O'Malley | Musick Peeler & Garrett LLP | Los Angeles | #212193 | 2001 |
| George E. Omoko | LAW OFFICES OF GEORGE E. OMOKO | Walnut | #210896 | 2000 |
| Amy L. O'Neill | HCA Healthcare | Nashville | #294458 | 2013 |
| Kathleen M. O'Neill | Sheppard Mullin Richter & Hampton LLP | Chicago | #319944 | 2018 |
| Rita M. O'Neill | Not recorded | Walnut | #158963 | 1992 |
| Scott W. O'Neill | Jim Falk Automotive Group | Lahaina | #132461 | 1987 |
| Gizem A. Orbey | Not recorded | Acton | #314230 | 2017 |
| Derek F. O'Reilly-Jones | Bonne, Bridges, Mueller, O'Keefe & Nicho | Los Angeles | #318038 | 2017 |
| Daniel S. Orloff | San Diego Office of the City Attorney | San Diego | #314069 | 2017 |
| Meir Orloff | Not recorded | Los Angeles | #304059 | 2015 |
| Ali Oromchian | Earned Legal PC | Walnut Creek | #224265 | 2003 |
| Daniel L. Orr II | Not recorded | Las Vegas | #195268 | 1998 |
| Andrew J. Orsmond | Not recorded | Agoura Hills | #324356 | 2018 |
| Wendy Ortega | Buchalter LLP | Sacramento | #350927 | 2023 |
| Ashley N. Osak | Polsinelli | Los Angeles | #334981 | 2021 |
| Peter Robert Osinoff | Bonne Bridges et al | Los Angeles | #72168 | 1976 |
| Kathleen J Osmars | Duckor Metzger & Wynne, APLC | San Diego | #131826 | 1987 |
| Melissa C. O'Sullivan | Not recorded | San Mateo | #240228 | 2005 |
| Steven William Osuna-Gaston | Legal Services of Northern California | Sacramento | #359337 | 2024 |
| Jonathan R. Ota | Central California Legal Services | Fresno | #260301 | 2008 |
| Harper Otawka | Department of Health Care Services | Sacramento | #321244 | 2018 |
| Danielle A. Otero | Klinedinst PC | San Diego | #338421 | 2021 |
| Samuel James Otero | JAMS | Glendale | #73992 | 1977 |
| Charles W. Ott | Not recorded | El Granada | #136220 | 1988 |
| Dominick Ott | Baker & Hostetler LLP | San Francisco | #364054 | 2025 |
| Carla C Otterson | Sutter Health | Emeryville | #152303 | 1991 |
| Matthew W. Ottone | Ottone & Leach LLP | Salinas | #171430 | 1994 |
| James F. Owens | Not recorded | Montecito | #140302 | 1989 |
| Mark W. Owens | Office of Tech. & Solutions Integration | Sacramento | #183801 | 1996 |
| Ralph Oyaga | Heritage Provider Network | West Hills | #240267 | 2005 |
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