Denka Seiken USA Inc

Abbott Medical Optics, Inc. is focused on providing the full range of advanced refractive technologies and support to help eye care professionals deliver optimal vision and lifestyle experiences to patients of all ages. It does this by providing a Complete Refractive Solution to address vision disorders at all stages of life. The company offers market-leading technologies for myopia, hyperopia, astigmatism, contact lens care and corneal health, as well as proven educational and support programs that help eye care professionals master refractive technologies and grow their practices.

IMPAC Medical Systems offers a range of information technology solutions for the health care industry. Founded in 1990, the company provides several practice management services, including resource scheduling, noting, documentation, medical billing and claims scrubbing services. IMPAC Medical Systems offers reporting, analysis and remote access services. The company is a part of Elekta Group, which is an international medical technology group that provides oncologists, radiation therapists, neurosurgeons and other medical specialists. IMPAC Medical Systems provides medical oncology and clinical trials management services. The company also offers clinical laboratory and consulting services. IMPAC Medical Systems provides online information on several oncology-related topics.