AB 1199 — Medical staff: health care provider credentialing.
Last action — Chaptered by Secretary of State - Chapter 876, Statutes of 2026.
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✓Introduced
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✓In Committee
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✓Passed Assembly
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✓Passed Senate
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5To Executive
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6Enacted
This bill has been sent to the executive. Introduced February 21, 2025. It awaits signature.
Next likely step: the executive signs it into law or issues a veto.
Odds of enactment
High chanceBased on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.
Upgrade to see the exact probability and what's driving it.
A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.
Prognosis
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To Executive
Current position in the legislative process.
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1 sponsor
1 primary, 0 co-sponsors signed on.
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Single-party support
Sponsorship is currently within one party (1 R).
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Cleared a recorded vote
Passed 8 recorded votes so far.
Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.
In plain language
This bill extends the reappointment timeline for medical staff in hospitals to every three years.
The bill requires that medical staff in hospitals demonstrate their competency every three years instead of two. It also demands that hospitals establish controls to maintain high professional standards.
What this means for you
- Healthcare: This means healthcare providers will have more time between reappointments, potentially easing administrative burdens.
Summary
Medical staff: health care provider credentialing.
Bill Text
- Chaptered 09/30/26 - Chaptered html September 30, 2026
- Enrolled 09/04/26 - Enrolled html September 04, 2026
- Amended 06/11/26 - Amended Senate Current pdf June 11, 2026
- Amended 06/09/25 - Amended Senate pdf June 09, 2025
- Amended 05/01/25 - Amended Assembly pdf May 01, 2025
- Amended 03/17/25 - Amended Assembly pdf March 17, 2025
- Introduced 02/21/25 - Introduced pdf February 21, 2025
- AB1199 View text html
Action History
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Chaptered by Secretary of State - Chapter 876, Statutes of 2026.
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Approved by the Governor.
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Enrolled and presented to the Governor at 1:30 p.m.
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Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0. Page 6974.).
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From committee: That the Senate amendments be concurred in. (Ayes 13. Noes 0.) (August 27).
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Joint Rule 62(a), file notice suspended. (Page 6563.)
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Re-referred to Com. on HEALTH. pursuant to Assembly Rule 77.2.
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In Assembly. Concurrence in Senate amendments pending.
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Read third time. Passed. Ordered to the Assembly. (Ayes 39. Noes 0. Page 5321.).
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Read second time. Ordered to Consent Calendar.
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From committee: Be ordered to second reading file pursuant to Senate Rule 28.8 and ordered to Consent Calendar.
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From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 10. Noes 0.) (July 1). Re-referred to Com. on APPR.
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From committee: Do pass and re-refer to Com. on HEALTH. (Ayes 10. Noes 0.) (June 22). Re-referred to Com. on HEALTH.
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Re-referred to Coms. on B. P. & E.D. and HEALTH.
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Re-referred to Com. on RLS.
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Withdrawn from committee.
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From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on HEALTH.
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From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on HEALTH.
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Referred to Com. on HEALTH.
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In Senate. Read first time. To Com. on RLS. for assignment.
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Read third time. Passed. Ordered to the Senate. (Ayes 76. Noes 0. Page 1740.)
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Read second time. Ordered to Consent Calendar.
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From committee: Do pass. To Consent Calendar. (Ayes 15. Noes 0.) (May 21).
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In committee: Hearing postponed by committee.
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Re-referred to Com. on APPR.
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Read second time and amended.
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From committee: Amend, and do pass as amended and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 16. Noes 0.) (April 29).
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Re-referred to Com. on HEALTH.
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From committee chair, with author's amendments: Amend, and re-refer to Com. on HEALTH. Read second time and amended.
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Referred to Com. on HEALTH.
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Read first time.
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From printer. May be heard in committee March 24.
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Introduced. To print.
Sponsors
- Joe Patterson · Primary
Sponsorship breakdown
Export CSV (upgrade) →1 sponsors · 0 co-sponsors · 121 not signed on
Sponsors (1)
- Patterson, Joe Republican
Co-sponsors (0)
None.
Not signed on (121)
121 members have not signed on to this bill.
Show all 121 →"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.
Votes
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democratic | 9 | 0 | 0 | 2 |
| Republican | 3 | 0 | 0 | 0 |
| Unaffiliated | 1 | 0 | 0 | 1 |
| Total | 13 | 0 | 0 | 3 |
| % of votes cast | 81% | 0% | 0% | 19% |
How each member voted (16)
| Member | Party | Vote |
|---|---|---|
| Carrillo | — | Not Voting |
| Patterson | — | Yea |
| Addis, Dawn | Democratic | Yea |
| Aguiar-Curry, Cecilia M. | Democratic | Yea |
| Ahrens, Patrick | Democratic | Yea |
| Bonta, Mia | Democratic | Yea |
| Caloza, Jessica | Democratic | Yea |
| González, Mark | Democratic | Not Voting |
| Patel, Darshana R. | Democratic | Yea |
| Rodriguez, Celeste | Democratic | Yea |
| Schiavo, Pilar | Democratic | Yea |
| Sharp-Collins, LaShae | Democratic | Not Voting |
| Stefani, Catherine | Democratic | Yea |
| Gonzalez, Jeff | Republican | Yea |
| Johnson, Natasha | Republican | Yea |
| Sanchez, Kate | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 4 | 0 | 0 | 0 |
| Democratic | 9 | 0 | 0 | 3 |
| Total | 13 | 0 | 0 | 3 |
| % of votes cast | 81% | 0% | 0% | 19% |
How each member voted (16)
| Member | Party | Vote |
|---|---|---|
| Addis, Dawn | Democratic | Yea |
| Aguiar-Curry, Cecilia M. | Democratic | Yea |
| Ahrens, Patrick | Democratic | Yea |
| Bonta, Mia | Democratic | Yea |
| Caloza, Jessica | Democratic | Yea |
| Carrillo, Juan | Democratic | Not Voting |
| González, Mark | Democratic | Not Voting |
| Patel, Darshana R. | Democratic | Yea |
| Rodriguez, Celeste | Democratic | Yea |
| Schiavo, Pilar | Democratic | Yea |
| Sharp-Collins, LaShae | Democratic | Not Voting |
| Stefani, Catherine | Democratic | Yea |
| Gonzalez, Jeff | Republican | Yea |
| Johnson, Natasha | Republican | Yea |
| Patterson, Joe | Republican | Yea |
| Sanchez, Kate | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democratic | 30 | 0 | 0 | 0 |
| Republican | 9 | 0 | 0 | 1 |
| Total | 39 | 0 | 0 | 1 |
| % of votes cast | 98% | 0% | 0% | 3% |
How each member voted (40)
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democratic | 6 | 0 | 0 | 0 |
| Unaffiliated | 2 | 0 | 0 | 1 |
| Republican | 2 | 0 | 0 | 0 |
| Total | 10 | 0 | 0 | 1 |
| % of votes cast | 91% | 0% | 0% | 9% |
How each member voted (11)
| Member | Party | Vote |
|---|---|---|
| Gonzalez | — | Yea |
| Rubio | — | Not Voting |
| Weber Pierson | — | Yea |
| Caballero, Anna M. | Democratic | Yea |
| Durazo, Maria Elena | Democratic | Yea |
| Menjivar, Caroline | Democratic | Yea |
| Padilla, Stephen C. | Democratic | Yea |
| Pérez, Sasha Renée | Democratic | Yea |
| Smallwood-Cuevas, Lola | Democratic | Yea |
| Grove, Shannon | Republican | Yea |
| Valladares, Suzette Martinez | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 3 | 0 | 0 | 0 |
| Democratic | 7 | 0 | 0 | 1 |
| Total | 10 | 0 | 0 | 1 |
| % of votes cast | 91% | 0% | 0% | 9% |
How each member voted (11)
| Member | Party | Vote |
|---|---|---|
| Archuleta, Bob | Democratic | Yea |
| Arreguín, Jesse | Democratic | Yea |
| Caballero, Anna M. | Democratic | Yea |
| Menjivar, Caroline | Democratic | Yea |
| Richardson, Laura | Democratic | Yea |
| Smallwood-Cuevas, Lola | Democratic | Not Voting |
| Umberg, Thomas J. | Democratic | Yea |
| Wahab, Aisha | Democratic | Yea |
| Choi, Steven S. | Republican | Yea |
| Niello, Roger W. | Republican | Yea |
| Strickland, Tony | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 18 | 0 | 0 | 1 |
| Democratic | 57 | 0 | 0 | 2 |
| Unaffiliated | 1 | 0 | 0 | 0 |
| Total | 76 | 0 | 0 | 3 |
| % of votes cast | 96% | 0% | 0% | 4% |
How each member voted (79)
| Member | Party | Vote |
|---|---|---|
| Ávila Farías | — | Yea |
| Addis, Dawn | Democratic | Yea |
| Aguiar-Curry, Cecilia M. | Democratic | Yea |
| Ahrens, Patrick | Democratic | Yea |
| Alvarez, David | Democratic | Yea |
| Arambula, Joaquin | Democratic | Yea |
| Bains, Jasmeet | Democratic | Yea |
| Bauer-Kahan, Rebecca | Democratic | Yea |
| Bennett, Steve | Democratic | Not Voting |
| Berman, Marc | Democratic | Yea |
| Boerner, Tasha | Democratic | Yea |
| Bonta, Mia | Democratic | Yea |
| Bryan, Isaac G. | Democratic | Yea |
| Calderon, Lisa | Democratic | Yea |
| Caloza, Jessica | Democratic | Yea |
| Carrillo, Juan | Democratic | Yea |
| Connolly, Damon | Democratic | Yea |
| Elhawary, Sade | Democratic | Yea |
| Fong, Mike | Democratic | Yea |
| Gabriel, Jesse | Democratic | Yea |
| Garcia, Robert | Democratic | Yea |
| Gipson, Mike A. | Democratic | Yea |
| González, Mark | Democratic | Yea |
| Haney, Matt | Democratic | Yea |
| Harabedian, John | Democratic | Yea |
| Hart, Gregg | Democratic | Yea |
| Irwin, Jacqui | Democratic | Yea |
| Jackson, Corey A. | Democratic | Yea |
| Kalra, Ash | Democratic | Yea |
| Krell, Maggy | Democratic | Yea |
| Lee, Alex | Democratic | Yea |
| Lowenthal, Josh | Democratic | Yea |
| McKinnor, Tina | Democratic | Yea |
| Muratsuchi, Al | Democratic | Yea |
| Nguyen, Stephanie | Democratic | Not Voting |
| Ortega, Liz | Democratic | Yea |
| Pacheco, Blanca | Democratic | Yea |
| Papan, Diane | Democratic | Yea |
| Patel, Darshana R. | Democratic | Yea |
| Pellerin, Gail | Democratic | Yea |
| Petrie-Norris, Cottie | Democratic | Yea |
| Quirk-Silva, Sharon | Democratic | Yea |
| Ramos, James C. | Democratic | Yea |
| Ransom, Rhodesia | Democratic | Yea |
| Rivas, Robert | Democratic | Yea |
| Rodriguez, Celeste | Democratic | Yea |
| Rodriguez, Michelle | Democratic | Yea |
| Rogers, Chris | Democratic | Yea |
| Rubio, Blanca E. | Democratic | Yea |
| Schiavo, Pilar | Democratic | Yea |
| Schultz, Nick | Democratic | Yea |
| Sharp-Collins, LaShae | Democratic | Yea |
| Solache, Jr., José Luis | Democratic | Yea |
| Soria, Esmeralda | Democratic | Yea |
| Stefani, Catherine | Democratic | Yea |
| Valencia, Avelino | Democratic | Yea |
| Ward, Christopher M. | Democratic | Yea |
| Wicks, Buffy | Democratic | Yea |
| Wilson, Lori D. | Democratic | Yea |
| Zbur, Rick Chavez | Democratic | Yea |
| Alanis, Juan | Republican | Yea |
| Castillo, Leticia | Republican | Yea |
| Chen, Phillip | Republican | Yea |
| Davies, Laurie | Republican | Yea |
| DeMaio, Carl | Republican | Yea |
| Dixon, Diane | Republican | Yea |
| Ellis, Stan | Republican | Yea |
| Flora, Heath | Republican | Yea |
| Gallagher, James | Republican | Yea |
| Gonzalez, Jeff | Republican | Not Voting |
| Hadwick, Heather | Republican | Yea |
| Hoover, Josh | Republican | Yea |
| Lackey, Tom | Republican | Yea |
| Macedo, Alexandra | Republican | Yea |
| Patterson, Joe | Republican | Yea |
| Sanchez, Kate | Republican | Yea |
| Ta, Tri | Republican | Yea |
| Tangipa, David J. | Republican | Yea |
| Wallis, Greg | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democratic | 11 | 0 | 0 | 0 |
| Republican | 4 | 0 | 0 | 0 |
| Total | 15 | 0 | 0 | 0 |
| % of votes cast | 100% | 0% | 0% | 0% |
How each member voted (15)
| Member | Party | Vote |
|---|---|---|
| Arambula, Joaquin | Democratic | Yea |
| Calderon, Lisa | Democratic | Yea |
| Caloza, Jessica | Democratic | Yea |
| Elhawary, Sade | Democratic | Yea |
| Fong, Mike | Democratic | Yea |
| González, Mark | Democratic | Yea |
| Hart, Gregg | Democratic | Yea |
| Pacheco, Blanca | Democratic | Yea |
| Pellerin, Gail | Democratic | Yea |
| Solache, Jr., José Luis | Democratic | Yea |
| Wicks, Buffy | Democratic | Yea |
| Dixon, Diane | Republican | Yea |
| Sanchez, Kate | Republican | Yea |
| Ta, Tri | Republican | Yea |
| Tangipa, David J. | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 4 | 0 | 0 | 0 |
| Democratic | 12 | 0 | 0 | 0 |
| Total | 16 | 0 | 0 | 0 |
| % of votes cast | 100% | 0% | 0% | 0% |
How each member voted (16)
| Member | Party | Vote |
|---|---|---|
| Addis, Dawn | Democratic | Yea |
| Aguiar-Curry, Cecilia M. | Democratic | Yea |
| Arambula, Joaquin | Democratic | Yea |
| Bonta, Mia | Democratic | Yea |
| Carrillo, Juan | Democratic | Yea |
| González, Mark | Democratic | Yea |
| Krell, Maggy | Democratic | Yea |
| Patel, Darshana R. | Democratic | Yea |
| Rodriguez, Celeste | Democratic | Yea |
| Schiavo, Pilar | Democratic | Yea |
| Sharp-Collins, LaShae | Democratic | Yea |
| Stefani, Catherine | Democratic | Yea |
| Chen, Phillip | Republican | Yea |
| Flora, Heath | Republican | Yea |
| Patterson, Joe | Republican | Yea |
| Sanchez, Kate | Republican | Yea |
Subjects
Frequently asked questions
- What does AB 1199 do?
- Medical staff: health care provider credentialing.
- Who sponsors AB 1199?
- AB 1199 is sponsored by Patterson, Joe (Republican).
- What is the current status of AB 1199?
- This bill has been sent to the executive. Introduced February 21, 2025. It awaits signature.
- Where can I track AB 1199?
- Track AB 1199 free on One Click Politics — get push/email alerts when it moves.
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