| American Board of Genetic Counseling: Prepares and administers examinations and accredits training programs. Offers a range of information on examinations, guidelines, and training programs. |
| Canadian Association of Genetic Counsellors - CAGC: Establish minimum standards of practice and encourage professional growth. Includes certification, training, jobs, and conferences. Many documents use the PDF file format. |
| DNAprint Genomics inc.: Develop analytics and information resource products, including platforms for genotype pattern recognition for complex trait determination. Includes an overview of services, investor relations, and career opportunities. |
| Dynacare Northwest, Inc. Cytogenetics Laboratory: Offers a range of tests including Fluorescent In Situ Hybridization (FISH) for microdeletion syndromes. Karyotypes and ideograms of normal and abnormal chromosomes are included as examples. |
| Genassist, Inc.: Resources and genetic consultation for people with pregnancy questions related to inherited diseases, assisted conception, and pregnancy ultrasound. |
| Gendia: International network of academic and commercial laboratories from Europe and the US providing a range of services including paternity, maternity, twins, and relationship diagnostics. |
| Gendia - Genetic Diagnostics: International network of laboratories offering molecular tests for a range of disorders. |
| Gene Analysis Service GmbH: Molecular biological and medical diagnostic service laboratory. Mutation screening by DNA sequencing for the detection of rare genetic diseases. |
| Gene Dx: Genetic testing and diagnosis company serving individuals and families suffering from severe hereditary disorders. |
| Gene Testing: Brief overview of gene testing: what it is, how it works, what are some of the pros and cons, what tests are available. Includes a guide to further resources. |
| GeneClinics: Medical Genetics Knowledge Base: NIH funded, expert-authored descriptions of inherited disorders. Covers genetic testing in diagnosis and management and genetic counseling of patients. |
| GeneTests: A genetic testing resource including an introduction to genetic counseling and testing and a genetics laboratory directory. From the University of Washington. |
| Genetic Assays Inc.: Offers physicians, hospitals, and laboratories, molecular techniques for the gene level diagnosis and management of diseases. Also provide DNA testing for the determination of parentage/paternity. |
| Human Gene Testing: Article by Drs. Stuart Orkin and Gary Felsenfeld describing how basic research led to genetic testing, including how the discoveries of DNA, restriction enzymes, cloning, & PCR (polymerase chain reaction) make tests for diseases like sickle-cell anemia and breast cancer possible. |
| Interleukin Genetics Incorporated: Performs genetic susceptibility testing services for common diseases which are treatable and preventable. Includes corporate and financial data, and job opportunities . |
| Kimball Genetics: Genetic testing laboratory specializing in DNA analysis for common genetic disorders. Includes listing of tests available. |
| Molecular Genetics Testing Laboratory: Ashkenazi Jewish Genetic Disease Screen: Information about a test for seven common inherited diseases in the Ashkenazi Jewish population: Tay-Sachs disease, Canavan disease, cystic fibrosis, Gaucher disease, Bloom syndrome, familial dysautonomia and Fanconi anemia. |
| Mountain States Genetics Network: Share medical genetics knowledge and resources with other health care practitioners, patients, and caregivers. Features an overview of services, chromosome and DNA testing, education, and news. |
| National Newborn Screening and Genetics Resource Center of the US: Provides a large collection of resources on birth defects and on genetic/metabolic screening of infants as a component of public health. |
| National Society of Genetic Counselers - NSGC: Promote the profession as a recognized part of health care delivery, education, research and public policy. Includes a searchable database of counselors. |
| New York University Department of Pediatrics Human Genetics Program: Offers evaluation, testing and counseling for genetic diseases with information on faculty, clinical services, molecular genetics laboratory, and research interests |
| OHSU Genetic Service Laboratories: Provide laboratory testing and diagnostic evaluation of rare and unusual inherited metabolic diseases. Includes information on the faculty, education, research, and related resources. |
| South East of Scotland Genetic Service: Offer counselling services for patients, and provide a range of educational resources for health professionals and students. Includes information leaflets, degree modules, and research studies. |
| The Gene Trust: Goal is to establish a database of information about people, including physical characteristics, health histories, and responses to treatments and thus speed up the rate of medical advances based on this genetic knowledge . |
| The Robert Guthrie Biochemical Genetics Laboratory: Diagnostic testing for inborn errors of metabolism with an emphasis on metabolic myopathies and mitochondrial diseases. Includes print-off forms and research updates. |