The human mouth, like the moon, can become crescent-shaped when basking in the sun and is filled with mysterious white rocks. Investigate this puzzling terrain with today’s Groupon: for $1,499, you get a dental implant with abutment from Dr. Baruch Tetri (a $3,000 value).

Dr. Baruch Tetri helps fill in the gaps in healthy smiles with expert, compassionate dental implant surgery. As patients step into the waiting room, receptionists greet patients with bottled water and warm, scented facial towels, which can be used to unwind or for last-minute tooth scrubbing. Then, patients meet with Dr. Tetri for a consultation and evaluation lasting 45–60 minutes, during which he'll take a medical history, perform a thorough exam, and explain the implant procedure in detail. An expert technician will also take a set of high-definition, three-dimensional x-rays and a set of four-dimensional x-rays in case advances in time travel allow future dentists to go back and save the original tooth.

On the day of the procedure, board-certified anesthesiologists administer local anesthesia and IV sedation. Then, patients lie back on a comfortable neck pillow for about thirty minutes and relax to the music of their choice and, if desired, aromatherapy scents as Dr. Tetri installs the implant and abutment, laying a foundation for a prosthetic tooth (not included) to be placed once healing is complete. In most cases, the implant and abutment are installed in one visit and self-dissolving stitches are used, but special situations may require subsequent visits.