Roger Stern

Coronis Medical Ventures LLC (Coronis Medical Ventures) is a venture capital firm founded in 2006. The firm is headquartered in Sunnyvale, California.

Stellartech Research Corp. engages in the design, development and contract manufacture of medical systems utilizing radiofrequency, ultrasound and other energy sources. Its services include research and development, electrical and electronics engineering, software engineering, patient contact device engineering, and industrial and graphic design. Its products include diagnostic systems, and a range of patient contact devices such as surgical probes, balloon electrode catheters, and other catheters for minimally invasive therapies. The company was founded by Roger A. Stern in 1988 and is headquartered in Milpitas, CA.

Mirabilis Medica, Inc. engages in the development of non-invasive ultrasound technology for treatment of uterine fibroids. The company was founded in by Michael P. H. Lau, Alexander Lebedev and Shahram Vaezy August 2004 and is headquartered in Bothell, WA.

Cardea Medsystems (Tianjin) Co., Ltd. engages in the research and development, production, and sale of medical devices. It offers endometrial ablation devices for treatment of idiopathic abnormal uterine bleeding diseases. The company was founded on April 7, 2009 and is headquartered in Tianjin, China.

CoRepair, Inc. manufactures and develops radiofrequency device systems for the treatment of congestive heart failure. The company was founded by Mike Laufer in 2005 and is headquartered in Sunnyvale, CA.

BÂRRX Medical, Inc. operates as a medical device company. It focuses on developing and commercializing a new solution to treat Barrett's esophagus. The firm develops novel radiofrequency ablation approach to remove diseased tissue and allow regrowth of normal cells. The company was founded by Roger A. Stern in 2000 and is headquartered in Mansfield, MA.