What type of doctor specialized in Laser Resurfacing and other methods for facial resurfacing and rejuvenation?

Without a doubt for the best advice I would recommend is seeking a board certified plastic or facial plastic surgeon as they offer the whole range of procedures from facelift to lasers and fillers. Below is a link on some tips on how to find the most qualified one. 

You would be well serves by a Facial Plastic Surgeon, Plastic Surgeon or Dermatologist. Each of these specialties typically focus on the skin. However, I would seek a consultation before deciding what you think you need. Something as simple as a series of gentle peels and conservative (natural looking) Botox might be exactly what you need as opposed to a more invasive laser treatment. There are many options to create beautiful skin and you should learn about the most appropriate treatments during a consultation. I hope this information is helpful for you.Stephen Weber MD, FACSDenver Facial Plastic Surgeon

There are a variety of specialties that use lasers.  Dermatologists who do cosmetic work usually have lasers for skin rejuvenation.  General plastics, oculoplastics and facial plastic surgeons will also frequently be skilled in laser work.  Try to find someone who has multiple options to choose from since a practice with only one laser may not have the best one for you.  It is hard to know but try to find someone who does a lot of laser rejuvenation as experienced users will get better results and know how to treat any possible complications.