Would Edward Zuckerberg be afraid of this technique? Dobbs Ferry had lots of mafia action in the 1980s. Faking dental records would be a useful side business.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3970385/

>Retouched digital images can be used for fraudulent purposes in forensic investigations. However, tools are available to detect such digital frauds, which are extremely difficult to assess visually. Thus, all digital content should mandatorily have attached metadata and preferably watermarking in order to avert their malicious re-use. Also, computer alertness, especially about imaging software's, should be promoted among forensic odontologists/dental professionals.