If you are looking for implants covered by insurance, from what I understand Stanford does this with Dr. Nayak. However, this information is based on things I have read by people who have posted here on the Forum.

Who has the most expertise? I don't know really that there is an answer. Really, I would focus on selecting the Dr based on the treatment you want to try.

If you had a large resection, I don't know if PRP/Acell will be very useful - but you would have to talk to people in this situation to confirm. On the other hand, any improvement you might get of a regenerative nature might be worth trying the treatment. SO, in that case a visit to Dr. Das might be a good idea,

If you had success with implants from Dr. Houser, then why not go with a sure thing? On the other hand do the implants needing to be surgcially inserted damage your mucosa? If you go with Dr. Nayak, does he has the same expertise as Dr. Houser in terms of placement of implants? What material might you prefer? Well, there are some here who have had implants with Dr. Nayak, and maybe you could ask them.

Lastly, there is the newest stem cell tratment that Dr. Das is offering.

Sure there are other Drs. but I don't know about them.

Finally, would you be able to give a little background on your situation (turbs, implants)? I know if might give some hope to people to hear that you had implants and they lasted so long and gave you relief.