The evolving role of medical geneticists in the era of gene therapy: An urgency to prepare

By 2030, it is estimated that at least 30 non-oncology gene therapies will be approved in the United States alone. These therapies could be used to treat up to 50,000 patients annually and have the potential to result in major shifts in disease management pathways. Medical geneticists have well-established roles in the direct management of many rare genetic diseases and often provide support in the diagnosis and care of patients with such diseases. Because an increasing number of gene therapies are likely to become available over the next decade, there is a need to better define the role of medical geneticists within current and future gene therapy pathways and prepare for their expected role within the context of this new treatment paradigm. This commentary examines the current and potential future roles of medical geneticists in gene therapy and identifies specific needs that must be addressed for medical geneticists to assume an expanded leadership role in this area.