Isaiah Koster

MEDiSURG

Isaiah Koster

Lead Technician, Trainer, Warehouse Manager

Shortly after graduating high school, Isaiah joined the MEDiSURG team part‑time with John Weymouth as his mentor. In 2012, he transitioned into a full‑time role as lead technician specializing in cataract, retina, and other ophthalmic surgical equipment.


A zealous employee with twelve years of service, Isaiah is MEDiSURG’s lead technician providing in‑house and nationwide field service and repair of phaco emulsifiers, surgical microscopes, and retina surgical equipment. In addition, he serves as an instructor for in‑house training courses, manages warehouse operations, and supports help desk technical service.


In his free time, Isaiah enjoys spending time outdoors with his family, riding motorcycles, gardening, playing guitar, and experimenting with different art mediums.