From your current list, Dr. Bicer only and she's booking well into December, maybe further. Outside of her, Dr. Gur or Dr. Turan are high-quality surgeons that take on one patient per day and do the main parts of the surgery ie. incisions harvesting the recipient area (the techs remove them once ready) and making incisions for the donor area. To avoid overharvesting of the donor area, aim for doctors who'll do max 3000-3500 grafts per session. Good luck.