1. dermatólogo   chiropractor   pediatrician, paediatrician   dermatologist   gynecologist, gynaecologist   Hint Half-n-half Clue   2. psicólogo   psychologist   orthopedist, orthopaedist   pediatrician, paediatrician   physician   Half-n-half Clue   3. gerontólogo   obstetrician   gerontologist   gynecologist, gynaecologist   cardiologist   Half-n-half Clue   4. dentista   psychiatrist   surgeon   dentist   pediatrician, paediatrician   Half-n-half Clue   5. oncólogo   oncologist   orthopedist, orthopaedist   rheumatologist   dentist   Half-n-half Clue   6. ortodoncista   rheumatologist   dentist   neurologist   orthodontist   Half-n-half Clue   7. obstetra   dietician   surgeon   psychiatrist   obstetrician   Half-n-half Clue