Seeking skilled cheek injector in LA who Could Use Blunt Tip Canulla & who would be prepared for injection into Vessel? (photo)

I am wanting to have cheek injections done to my inner/lower cheeks. I am worried about an adverse effect such as injection into a vessel. I want to be sure that every preventative measure is taken to ensure that this does not happen, such as a skilled technique and using a blunt tip canulla, as well as prepared with dissolver, topical treatment, drugs if it did happen. Please respond if you feel this fits you as an injector. Wanting to come within a week or two. Thank you.