Yes there is a specific branch of genetics called clinical genetics. Clinical geneticists usually work in hospitals. They diagnose genetic illnesses and advise their patients.

Sounds like an MD/PhD given the references to medical genetics and biochemistry.

American physicians who hold board certification in clinical genetics and are in full time practice reported a mean annual net income of $135,000/year in a 2003 survey conducted by the American College of Medical Genetics. In Canada the majority of clinical geneticists are salaried medical school faculty. 2009 salaries for full time clinical geneticists in Ontario ranged from less than $140,000 to more than $280,000/year.

Fred H. Menko has written:

'Genetics of colorectal cancer for clinical practice' -- subject(s): Cancer, Colon (Anatomy), Colorectal Neoplasms, Genetic aspects, Genetics, Prevention & control, Rectum