In 2018, the Munroe‐Meyer Institute for Genetics & Rehabilitation (MMI) at the University of Nebraska Medical Center (UNMC) in Omaha, NE created a genetic counseling clinic (GCC) to increase access to genetics services and decrease the time spent between a referral and being seen in a general genetics outpatient clinic. In the GCC, genetic counselors led patient encounters and geneticists served as advisors, rather than primary providers. We conducted a chart review of 109 patients seen in the GCC from November 1, 2018, to March 16, 2020, and obtained information regarding patient demographics, indications, and clinical recommendations as a result of the visit. Most patients seen in this clinic were female (65.1%) and aged 19 years of age or older (54.1%). The primary indications for patients in this clinic included review genetic test results (42.2%), coordination of genetic testing for a known familial variant (30.2%), and concerns for personal or family history suspicious of a genetic condition without dysmorphic features (24.8%). The average patient wait time between referral date and appointment date in the GCC was 49.8 days. The two most common clinical recommendations made by genetic counselors in the GCC were genetic testing (56.1%) and/or follow‐up with specialist (26.5%). These specialists primarily included endocrinology (n = 5), neurology (n = 4), cardiology (n = 4), ophthalmology (n = 3), and audiology (n = 3). We found that the GCC model may be appropriate for patients with (1) genetic test results requiring interpretation, (2) a known familial variant or (3) genetic testing recommended by a specialist physician. Descriptions of the indications and recommendations for patients seen in this GCC provide a framework for potential implementation of a GCC in other regions across the nation.
Rare diseases impact all socio-economic, geographic, and racial groups indiscriminately. Newborn screening (NBS) is an exemplary international public health initiative that identifies infants with rare conditions early in life to reduce morbidity and mortality. NBS theoretically promotes equity through universal access, regardless of financial ability. There is however heterogeneity in access to newborn screening and conditions that are screened throughout the world. In the United States and some other developed countries, NBS is provided to all babies, subsidized by the local or federal government. Although NBS is an equitable test, infants admitted to neonatal intensive care units (NICUs) may not receive similar benefits to healthier infants. Newborns in the NICU may receive delayed and/or multiple newborn screens due to known limitations in interpreting the results with prematurity, total parenteral nutrition, blood transfusions, infection, and life support. Thus, genomic technologies might be needed in addition to NBS for equitable care of this vulnerable population. Whole exome (WES) and genome sequencing (WGS) have been recently studied in critically ill newborns across the world and have shown promising results in shortening diagnostic odysseys and providing clinical utility. However, in certain circumstances several barriers might limit access to these tests. Here, we discuss some of the existing barriers to genomic sequencing in NICUs in the United States, explore the ethical implications related to low access, consider ways to increase access to genomic testing, and offer some suggestions for future research in these areas.
17 August 2025 in American Journal of Medical Genetics Part A