Social workers are an important part of medical jobs. They have a Bachelor's degree in BA, BS, BSW or master's degree in M.A, MSW or MSSW. A few study ahead and earn a doctoral in DSW or Ph.D. These licensed social workers help counsel people with mental illnesses, domestic abuse, cancer, long-term illnesses, etc. They carry out social work and help out people who need monetary as well as social help.