Allotrope Medical is a Y-Combinator and venture backed medical device company that has garnered several accolades from major medical device companies as well as surgical societies. Having received funding from the National Science Foundation, been chosen as Top Innovation in 2016 at SAGES, and a resident of the highly competitive Johnson & Johnson J-Labs, Allotrope Medical is recognized as creating technology that is truly advancing the field of medicine today.


Our Team


albert huang md

Founder | CEO

Dr. Huang is trained in general surgery and with over 10 years of experience in design and innovation both in and out of the medical field. Having trained at world class institutions including Harvard, Cornell, and the University of Rochester, he brings a depth of understanding of clinical needs as well as medical device design to the team. He is the inventor of the original technology for Allotrope Medical. 

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jeff castleberry pe mba


Jeff brings over 30 years of experience in medtech to the company. Having led multiple companies that have successful exits to major corporations, he understands what it takes to bring devices to market. He was previously leading Endoshape, and before that was with Vitalmetrics (acquired by Medtronic), CardioOptics (acquired by Olympus) and Larren (acquired by Battelle).

Board of Directors


Scientific Advisory Board