At the doctor's

1. She needs an otorhinolaryngologist and he must do test her Hearing.
To get better, she has to stay in the peace.
2. He needs an ophthalmologist, he must do a test of view.
To get better....I don't know.... it depend of the problem that he have.
3. He needs a dermatologist, he must do verify her skin.
To get better he needs to take some differents medicines.

1. She needs to visit an otorhinolaryngologist and he should do test her Hearing. To get better, she has to stay in the peace.

2. He needs to visit an ophthalmologist, he must do a test of view. To get better....I don't know.... it depends to the problem that he has.

3. He needs to visit a dermatologist, he should do verify her skin. To get better he needs to take some differents medicines.

Very good, thank you for job

I got no idea how the doctor people call, so I can't correct you with that, but I can correct a few other things :)

1. She needs an otorhinolaryngologist and he must do test her hearing.

To get better, she has to stay in the peace.
she can't be around loud stuff. I dont really know what you are trying to say :p

2. He needs an ophthalmologist, he must do a test his eyes.

To get better....I don't know.... it depends of the problem that he has / he's having.

3. He needs a dermatologist, the dermatologist must verify (not sure if this is correct) his skin.
To get better he needs to take some differents medicines.

It's okay :)

1. She needs an otorhinolaryngologist and he must do test her Hearing.
To get better, she has to stay in the peace.
2. He needs an ophthalmologist, he must do a test of view.
To get better....I don't know.... it depend of the problem that he have.
3. He needs a dermatologist, he must do verify her skin.
To get better he needs to take some differents medicines.
 
Very good work!!  Just a few things....
 
1. She needs an Otologist to test her hearing. To get better she has to stay in silence.
2. He needs an Optomiterist to test his eyes.
3. They must test his skin.  To get better he needs to wash his face more or change his medications.
 
Good work,,,,,Dana

1. She needs an otorhinolaryngologist and he must do test her Hearing.
To get better, she has to stay in the peace.
2. He needs an ophthalmologist, he must do a test of view.
To get better....I don't know.... it depend of the problem that he have.
3. He needs a dermatologist, he must do verify her skin.
To get better he needs to take some differents medicines.

Overall, you have done a good job!! Ok, I am correcting the same sentences which you have made.

1. She needs to go to an Otolaryngologist and the otolaryngologist must check her hearing or ears. To get better, she has to stay in a peaceful environment. (You can also improvise by saying ¨ she has to take some ear drops or medicine.)

2. He needs to go to an Ophthalmologist and the ophthalmologist must check his eyes or eye. The treatment depends on the problem that he has. (Or else, you can write ¨ To get better, he has to use eye drops or medicine prescribed by the Ophthalmologist.)

3. He needs go to a Dermatologist and the Dermatologist must check his skin. To get better, he needs a cream or an ointment or any other treatment indicated by the dermatologist. (You have written, different medicines, the correct way to write is ¨ different medicines¨, without the S in differents).