Jeff Yang

The Fox Chase Cancer Center owns and operates hospitals. It is an independent, non-profit institution that is engaged in cancer treatment, research and prevention services. The firm's staff provides consultations and treatment recommendations for different types of adult cancer. The company was founded in 1904 and is headquartered in Philadelphia, PA.

Primal Space Systems, Inc. develops geometry pump engine group technology. It offers a streaming platform that provides 3-dimensional data of real and virtual environments. The company was founded by Barry L. Jenkins, John Scott, Matthew Haentschke, Charles West, and Solomon C. Luo and is headquartered in Raleigh, NC.

Part of Sight Medical Doctors PLLC, Progressive Vision Institute of Philadelphia PC offers patients access to 12 ophthalmic surgeons and specialists through the convenience of 7 clinical locations and 2 ambulatory surgery centers. The company is based in Pottsville, PA. Progressive Vision Institute of Philadelphia was acquired by Sight Medical Doctors PLLC on August 23, 2021. Its services include general eye exams, cataract surgery, lasik and refractive eye surgery, macular degeneration, diabetic eye disease, vitreoretinal diseases and surgery, pediatric retina, oculoplastic, glaucoma care, corneal disorders, cosmetic treatments, dry eye management, allergy testing, and low vision. The company was founded in 1983 by Solomon C. Luo, who has been the CEO since then.