If you are planning to excise the mole using surgical method, then your alternatives are :
1. Plastic Surgeons (facial, body and burns surgeons who specialize on reconstruction and aesthetic surgery)
2. Facial Plastic Surgeons (ENT surgeons who specialize in facial reconstruction and/or aesthetic surgery)
3. Oral-Maxillo-Facial Surgeons (Oral Maxillo Facial dental specialist surgeons who specialize in facial reconstruction and/or aesthetic surgery)
These 3 would be your best bets, do call up to check prices first after googling for a suitable surgeon.
If you’re considering ablative laser, then dermatologists and GPs who are highly interested in laser treatments would be adequate.
Prices can vary from $150-500 for laser treatment, and $500-1500 for excision biopsy.