"Trained in the USA" is a must-have in the promotional materials of clinics and companies involved in medical tourism. Nothing to do with colonial mentality!
Training in the USA is a very complicated, graduated and regulated process. Being one, and passing the specialty boards literally grant one a ticket to treat/perform surgery anywhere in the world.
The training program is often referred to as a residency program. Residency in Plastic Surgery is one of the most coveted and competitive residency positions in the world. One has to lock horns with products of such prestigious universities as Harvard, Princeton, Vanderbilt, Pittsburgh, New York, Philadelphia, and other top universities of the USA - not to mention, graduates from the major universities of Europe, Asia and South America. The prerequisite is training in the USA in General Surgery, or certification in other specialties such as ENT, Orthopedics, Urology and Neurosurgery. By themselves, getting into the prerequisite residencies in the USA is now next to impossible for Filipinos and other Asians.
For graduates of Philippine and other non-USA medical schools, and being foreign nationals, to become a true "USA Trained" plastic surgeon is akin to the proverbial "camel going through the eye of a needle".
The next big step is passing the American Board of Plastic Surgery Part I (Written). As if this is not hard enough, then one has to pass Part II or the dreaded Oral Examinations where one goes
mano-a-mano against the world's acknowledged leaders in the field of Plastic Surgery. (When I took my Oral Exam in 1983 in New Orleans, I found myself in a hotel room at the Omni, sitting on the bed, facing a panel of examiners headed by Dr. Tom Krizek, arguably the terror of the Plastic Surgery Boards).
Only when one passes the Oral Boards can one truly call himself/herself a Diplomate or a US-certified Plastic Surgeon.

A certificate of residency training in Surgery (Years I and II at Kings County Hospital Center - State University of New York is not shown)
American Board of Surgery certificate granting the Title: Diplomate, American Board of Surgery
A certificate of residency training in Plastic Surgery
American Board of Plastic Surgery certificate, granting the title: Diplomate, American Board of Plastic Surgery
[Dr. Alfonso Y. Amores belongs to an exclusive group of US Plastic Surgeons who are "double boarded"]
On the next issue: FELLOWS AND FELLOWSHIPS