“Systematic reviews of controlled clinical studies of treatments used by chiropractors have found no evidence that chiropractic manipulation is effective, with the possible exception of treatment for back pain.[8] A 2011 critical evaluation of 45 systematic reviews concluded that the data included in the study “fail[ed] to demonstrate convincingly that spinal manipulation is an effective intervention for any condition.”[10] Spinal manipulation may be cost-effective for sub-acute or chronic low back pain, but the results for acute low back pain were insufficient.[11] No compelling evidence exists to indicate that maintenance chiropractic care adequately prevents symptoms or diseases.[12]”
Just because he’s not a Doctor of Medicine doesn’t mean he’s not a doctor. A Doctor of Chiropractic is exactly that, regardless of its questionable merits.
There’s a distinct difference between “I’m Dr. Johnson” and “My name is John and I’m a doctor.”
At least in American English. It’s also very arrogant to introduce yourself as Dr. So and So outside of a professional setting if you’re any kind of doctor.
Not to mention he doubled down and said in Texas he’s a primary care provider that can practice medicine when I pushed back a little. He wasn’t being ambiguous, he saw himself equivalent to a MD.