Myriad Fiber Imaging your finest choice for medical device manufacturing!


56 Southbridge Road, Dudley MA 01571 + 508 949 3000 Mon-Fri, 7:00 am-5:00 pm Mail us


Meet The Team At MFI

john head pic

John Gauvin


John is a machinist by trade graduating from Bay Path Regional Vocational Technical High School. He was plant manager at Husky tool and die for many years before he started Myriad Fiber Imaging in 1995. John is a self taught engineer who has been in business for 28 years serving the medical industry. After nearly 30 years of time and devotion John has stepped down from President, and is now mentoring the third family generation to leading a successful and thriving business.


Tyler Gauvin


Tyler graduated from Western New England University with a Bachelor of Science in Business Administration and a Minor in Entrepreneurship. Tyler has over 15 years of medical device manufacturing experience working for his family business over the last 17 years. Prior to his role as President, Tyler served as a machinist, assembly technician, and VP of Sales. Tyler has excelled Myriad into new markets with groundbreaking sales growth while collaborating with top medical device OEMS, ultimately changing the standard of healthcare.

Ryan Gauvin

Vice President

Ryan is a machinist by trade following John’s footsteps at Bay Path Regional Vocational High School. Ryan has devoted his 20 year career to MFI overseeing operations, plant maintenance, and shipping and receiving.

Josh Gauvin

VP of Quality & Engineering

Bio Coming Soon!

Kelly Ferron

Office Manager

Bio Coming Soon!

Robert Zeien

Senior Engineer

Bio Coming Soon!

Jack Baldina

Senior Machinist

Bio Coming Soon!

Richard Magnant

Shipping & Receiving

Bio Coming Soon!

About Us

Welcome to Myriad Fiber Imaging, your finest choice for imaging systems, contract machining, and contract manufacturing. Myriad is an OEM supplier of imaging and illumination systems. We specialize in engineering, developing, and manufacturing, products of the highest quality available.

Our area of expertise is in the engineering of custom endoscopes with diameters less than one millimeter, including image scopes with diameters ranging between a half millimeter, and 5 millimeters; and as short as a few inches, to as long as 40 feet.

Myriad is a proud distributor of Fujikura Image Fiber

Myriad is also a proud distributor of Omnivision Image Sensors.

As an OEM contract manufacturer and major manufacturer of medical products, we do not sell, or market, any products under our own name or label. Therefore, we do not compete with our customers. Non-disclosures provide assurances that any and all existing intellectual properties are held confidential, and protected before we begin. Any new intellectual property discovered during the development of your product, belongs exclusively to you.

We look forward to assisting you in reaching your goals; journey with us into the leading edges of science, technology, and creative thinking. Let us know when you will be in the area, and we can arrange for you to visit us; take a facility tour, and meet with our team.


Incorporated in 1995, Myriad Fiber Imaging has developed into an innovative leader in the medical and industrial markets for small diameter, flexible image scopes, and illumination systems. John A. Gauvin is the CEO of Myriad, a family owned corporation.

Myriad prides itself on the engineering of custom endoscopes, light guides, and top notch contract work; with the utmost quality, to maintain our outstanding reputation.


Myriad Fiber Imaging is able to provide our customers with consistently high quality products for two reasons: our excellent staff, and our well-organized facilities.

Our staff of trained manufacturing technicians, engineers, machinists, and inspectors, has a broad range of knowledge, skills and experiences. Qualification and training records are documented and archived for all Myriad employees. Several of our employees have many years experience working in the fiberoptic’s industry. That experience includes not just image scopes and illumination systems, but also fused faceplates, tapers, micro-channel plates, light pipes, and detectors as well. We are knowledgeable in a number of manufacturing technologies; including machining, stamping, molding, welding, and coatings. Through the years we have produced our customer’s medical and industrial products by processing various materials such as: different glasses and either glass or plastic fibers, ceramics, ferrous and non-ferrous metals, engineering plastics, and a variety of adhesives.


Our facilities at Myriad encompass approximately 18,000 square feet; distributed over two buildings. The four floors of the two structures are home to our management offices, manufacturing space, a machine shop (including several CNC lathes with bar feeders, and a CNC vertical machining center), assembly and test areas, an inspection room, inventory storage, and a set of temperature controlled rooms for the assembly of lensed fibers. When we expanded in 2009, by adding building two, the building was designed, and sized, to accommodate the existing business levels, and for potential future growth too.

Our Best Services

Micro Assembly
Medical Manufacturing
Contract Machining
Optical Engineering