Can a New Dentist Match an Existing Veneer?

Without question a porcelain veneer can be matched to your existing restorations by a new dentist.  This is not an easy task, but I always enjoy the challenge. By using great digital photography to capture your existing veneers and a fantastic lab technician the shade can be matched.  There are times when the restoration may need to go back to the lab a second time to get the perfect color match, but in the end it will be exactly what we want.  The dentist MUST use an elite ceramic lab technician to pull this off.  We have a wonderful relationship with our lab and I consider him one of the best in the business. Hope this helps.

If the question is "CAN" it be done, then yes.  However, it is often very challenging and may take extra effort, time and fee.  While knowing what kind of material was used (brand of porcelain), is very helpful, it is not vital.  You likely don't need to get your old chart from the old office, but the new office will need current xrays.  You may need to pay for those all over again.

While your concern is understandable and wanting to change dentists is your prerogative, achieving an exact match of an existing veneer without the previous information may be difficult, especially if there was a custom blend of porcelain shades when the previous veneers were made. Other important information is the shade/type of luting composite (adhering the veneer to the tooth), along with the stump (prep) shade of the underlying tooth. This information should be made available to you by the previous dentist should/when the need arises to change an existing veneer,and my advice would be to get it. It just may make your life, along with that of the the dentist's and dental technician's, just a little bit easier. If not, a process of "trial and error" may be unavoidable when a new veneer may have to be fabricated. You should also be aware that with time the color of your veneers may appear to change anyway as both the luting composite and underlying tooth color can darken or yellow.