What, this again? I'm going to echo my sentiments that I shared in another thread. According to the US government:
Physician
(r)
The term physician, when used in connection with the performance of any function or action, means (1)
a doctor of medicine or osteopathy legally authorized to practice medicine and surgery by the State in which he performs such function or action (including a physician within the meaning of section
1101(a)(7)), (2)
a doctor of dental surgery or of dental medicine who is legally authorized to practice dentistry by the State in which he performs such function and who is acting within the scope of his license when he performs such functions, (3)
a doctor of podiatric medicine for the purposes of subsections (k), (m), (p)(1), and (s) of this section and sections
1814(a),
1832(a)(2)(F)(ii), and
1835 but only with respect to functions which he is legally authorized to perform as such by the State in which he performs them, (4)
a doctor of optometry, but only for purposes of subsection (p)(1) with respect to the provision of items or services described in subsection (s) which he is legally authorized to perform as a doctor of optometry by the State in which he performs them, or (5)
a chiropractor who is licensed as such by the State (or in a State which does not license chiropractors as such, is legally authorized to perform the services of a chiropractor in the jurisdiction in which he performs such services), and who meets uniform minimum standards promulgated by the Secretary, but only for the purpose of sections
1861(s)(1) and
1861(s)(2)(A) and only with respect to treatment by means of manual manipulation of the spine (to correct a subluxation) which he is legally authorized to perform by the State or jurisdiction in which such treatment is provided. For the purposes of section
1862(a)(4) and subject to the limitations and conditions provided in the previous sentence, such term includes a doctor of one of the arts, specified in such previous sentence, legally authorized to practice such art in the country in which the inpatient hospital services (referred to in such section
1862(a)(4)) are furnished.
Also, once again, I'm not saying that I agree or disagree, but that is just how it is. Moreover, the definition of physician, according to government, will not change any time soon. If you want any portion of the above changed, do something about it. Get involved. Until then, arguing and putting in your two cents on this site or other avenues will most likely simply raise your blood pressure.
Audiologists (AuD) and Clinical Psychologists (PsyD, PhD) are not considered physicians, but are generally referred to as "doctor" in the healthcare setting. Not sure about Speech Pathologists (PhD).
Physical and Occupational therapists (DPT, OTD), Doctors of Nursing Practice (DNP), and Pharmacists (PharmD) are typically not referred to as "doctor" or "physician" in the healthcare setting, but with the push for doctorate-level degrees in these fields, a minority of practitioners seem to be introducing themselves as "doctor" nowadays.
Naturopathic (ND), Naprapathic (DN), Doctors of Acupuncture and Oriental Medicine and its variants (DAOM, DOM, OMD, etc), and other CAM providers are definitely another story.
(That reminds me, future and current DOs that want a degree change to DOM or OMD; the degree isn't changing to one of those two designations anytime soon because as you can see, TCM practitioners already use the two acronyms. Be proud of your DO degree and accomplishments.)