In the past decade, federal and state laws have been passed to provide legal protections against genetic discrimination as it pertains to employment, health coverage and rates. Much of the public and a notable portion of medical providers are not aware of the legislation surrounding genetic discrimination and unnecessary concerns about genetic privacy can get in the way of opportunities to deliver the optimal medical care. Patient health information including genetic testing and family history are protected under Health Insurance Portability and Accountability Act (HIPAA) and the Genetic Information Nondiscrimination Act (GINA). Additional protections are afforded through the American with Disabilities Act, state laws, and the Affordable Care Act. Communicating a genetic test result back to a patient is important for medical management decisions. Physicians also have a duty to warn patients of genetic findings and that the patientâs relatives are at risk from a genetically transferable condition. Medical care providers cannot, however, inform relatives in the absence of patient permission. Because management of a patient with a positive genetic test extends to the family members, it is important to empower and provide the tools for the patient to communicate with relatives. A discussion of family implications includes benefits and challenges to the larger family, maintaining confidentiality in light of sharing information with family members, and disclosure of result if patient dies. Emerging issues include the use of whole genome sequencing for both germline and tumor DNA and confidentiality in the era of social media.