An Orthopedist!
They would be called a Surgeon.
it is the receptionist
Pregnancy and cataract do not go hand in hand. But then you can go for the cataract surgery when pregnant. Only thing that you should inform your doctor that you are pregnant. And avoid the surgery in first trimester.
This is done by an orthopaedic hand surgeon.
an Orthapedic Hand Specialist
The American Association of Hand Surgery can provide any general information you may be looking for. In case you need a hand surgery yourself it is generally recommended to visit a doctor personally and not to rely on information from the Internet.
A surgery doctor is a Doctor Who performs surgery in a specific area.
They are called ENT Specialist or Otolaryngologist.
Yes it is called a sex change. Consult your doctor about this.
A catheter
Depends on what you want done with the hand. Usually an Orthopedist for the bones. A dermatologist for the skin. A Plastic surgeon for skin repair. Or a neuro-muscular surgeon for crush injuries.
Your doctor is the first person you should talk to about obesity surgery. This surgery does have a lot of associated risks that you need to be aware of before hand.