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AB-1703 • 2026

Osteopathic physicians and surgeons: unauthorized practice: unauthorized use of titles.

Osteopathic physicians and surgeons: unauthorized practice: unauthorized use of titles.

Crime Education Healthcare
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Hart
Last action
2026-06-09
Official status
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on B. P. & E.D.
Effective date
Not listed

Plain English Breakdown

The bill summary does not provide specific information about the consequences of unauthorized use of titles or services other than criminal penalties.

Osteopathic Physicians and Surgeons: Unauthorized Practice and Titles

AB-1703 makes it illegal for people who are not licensed by the Osteopathic Medical Board of California to use certain titles or offer osteopathic manipulative treatment.

What This Bill Does

  • Adds osteopathic manipulative treatment to the list of services that require a license to perform, making unauthorized practice a crime.
  • Makes it against the law for someone without an Osteopathic Medical Board of California license to call themselves 'osteopath,' 'doctor of osteopathy,' or use initials like 'D.O.' when offering medical care.

Who It Names or Affects

  • People who want to call themselves osteopathic doctors or use related titles without a license from the Osteopathic Medical Board of California.
  • Individuals offering osteopathic manipulative treatment without proper licensing.

Terms To Know

Osteopathic Manipulative Treatment
A type of hands-on therapy used by osteopathic doctors to diagnose and treat injuries or illnesses.
D.O.
Doctor of Osteopathy, a title for someone who has completed medical school specializing in osteopathic medicine and is licensed to practice medicine.

Limits and Unknowns

  • The bill does not specify what happens if someone accidentally uses the wrong title without meaning to break the law.
  • It's unclear how this will affect people outside of California who might use these titles in other states.

Bill History

  1. 2026-06-09 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on B. P. & E.D.

  2. 2026-05-20 California Legislative Information

    Referred to Com. on B. P. & E.D.

  3. 2026-05-12 California Legislative Information

    In Senate. Read first time. To Com. on RLS. for assignment.

  4. 2026-05-11 California Legislative Information

    Read third time. Passed. Ordered to the Senate. (Ayes 73. Noes 0. Page 4997.)

  5. 2026-04-30 California Legislative Information

    Read second time. Ordered to third reading.

  6. 2026-04-29 California Legislative Information

    From committee: Do pass. (Ayes 14. Noes 0.) (April 29).

  7. 2026-04-14 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. (Ayes 19. Noes 0.) (April 14). Re-referred to Com. on APPR.

  8. 2026-02-24 California Legislative Information

    Re-referred to Com. on B. & P.

  9. 2026-02-23 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on B. & P. Read second time and amended.

  10. 2026-02-23 California Legislative Information

    Referred to Com. on B. & P.

  11. 2026-02-05 California Legislative Information

    From printer. May be heard in committee March 7.

  12. 2026-02-04 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 1703, as amended, Hart.
Osteopathic physicians and surgeons: unauthorized practice: unauthorized use of titles.
Existing law, the Medical Practice Act, establishes the Medical Board of California and sets forth its powers and duties relating to the licensure and regulation of physicians and surgeons. Existing law establishes the Osteopathic Medical Board of California and sets forth its powers and duties relating to the licensure and regulation of osteopathic physicians and surgeons and requires the Osteopathic Medical Board of California to enforce the Medical Practice Act with respect to its licensees, consistent with the Osteopathic Act, as specified. A violation of the Medical Practice Act is a crime.
Existing law generally makes the unauthorized practice of medicine a crime. Existing law makes an exception to that criminal provision if a person, before performing services, complies with certain disclosure requirements. Existing law excludes from
that exception a list of specified services, including, among others, conducting surgery or any other procedure on another person that punctures the skin or harmfully invades the body.
This bill would add the provision of osteopathic manipulative treatment, as defined, to that list of specifically excluded services. By excluding those services from the exception to the unauthorized practice of medicine, the bill would expand the scope of a crime, thereby imposing a state-mandated local program.
Existing law, with specified exceptions, makes it a misdemeanor for a person to use the words “doctor” or “physician,” the letters or prefix “Dr.,” the initials “M.D.” or “D.O.,” or any other terms or letters indicating or implying that the person is a physician and surgeon, physician, surgeon, or a practitioner under the Medical Practice Act or other law, or to represent or hold themselves out as a physician and surgeon, physician,
surgeon, or practitioner under the act or other law without having a valid, unrevoked, and unsuspended certificate as a physician and surgeon under the act. Existing law prohibits a person from using those terms or letters or any other terms or letters indicating or implying that the person is a physician and surgeon, physician, surgeon, or practitioner in a health care setting that would lead a reasonable patient to determine that the person is a licensed “M.D.” or “D.O.”
This bill would also make it a misdemeanor for a person who is not licensed by the Osteopathic Medical Board of California to use the word “osteopath,” the phrase “doctor of osteopathy,” or the initials “D.O.,” or to indicate or imply that they are a licensed osteopath, licensed doctor of osteopathy, or
licensed
physician and surgeon
licensed by the board
when offering or providing a service to treat a medical or physical condition. By creating a new crime, the bill would impose a state-mandated local program.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.

Current Bill Text

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