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Interstate Lab Group Logo

ph: 800-467-2545
ph: 317-890-0548
fx: 317-881-6950

GK Optical, INC.
Indianapolis Lab
2902 Mitthoeffer Place
Indianapolis, Indiana 46229

Hours: Monday - Friday 8:00 AM - 5:00 PM

GK Optical has been proudly serving Eye Care Professionals in Indiana since 1972. GK operates within the Interstate Lab Group production laboratory in Indianapolis with state-of-the-art all-digital equipment, advanced finishing capabilities and an on-site Anti-Reflection Lab with full Crizal and Mirror coating. “At GK our goal is to partner with our clients to provide them with value-added and cost-effective solutions resulting in happy patients”. GK is a VSP and EyeMed approved laboratory and produces all the latest products from Essilor, Shamir, Kodak and many others.

 

ph: 800-472-5790
ph: 419-529-6800
fx: 800-342-4136
fx: 419-529-6801

Interstate - Ohio
680 Lindaire Lane
Ontario, OH
44906

Hours: Monday - Friday 8:00 AM - 5:00 PM

 

 

ph: 800-564-5546
fx: 800-834-5214


Interstate - Indiana
2902 Mitthoeffer Place
Indianapolis, Indiana 46229

Hours: Monday - Friday 8:00 AM - 5:00 PM

 

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News & Events

Essilor Experts Workshop

Year-Round

Essilor Experts workshop: Columbus, OH 6/29

Kentucky Optometric Association Fall Conference

09-25-2026 to 09-26-2026

The Kentucky Optometric Association Fall Conference is September 25-26, 2026, in Louisville, KY at the Marriott East Hotel, offering 20 hours of CE for optometrists and opportunities to connect with peers. Registration is available at kyeyes.org.

Mississippi Optometric Association

10-01-2026 to 10-04-2026

The Fall Seminar is October 1- 4, 2026 at the Refuge Hotel & Conference Center, offering 14 hours of COPE-accredited CE offering expert-led clinical education, real-world case analyses for ECPs, and peer networking. Register now at www.mseyes.com

Michigan Optometric Association

10-06-2026 to 10-08-2026

The Fall Seminar is October 6-8, 2026 at the DoubleTree by Hilton Downtown, offering 16 hours of COPE-accredited CE offering expert-led clinical education, real-world case analyses for ECPs, and peer networking. Register now at themoa.org

Indiana Optometric Association Fall Conference

10-07-2026 to 10-08-2026

Indiana Memorial Union, Bloomington, IN

Offering split day registration and 14 hours of Indiana Optometry Board and 10 Legend Drug continuing education credit, the popular IOA Fall Seminar will be held at the Indiana Memorial Union on the Indiana University campus in Bloomington October 7-8, 2026. Click here for more information.

Michigan Optometric Association Fall Seminar

10-06-2026 to 10-07-2026

Vision 250: Honoring the Past, Focusing on the Future. Celebrating America's 250th Anniversary and the Future of Optometric Care,a landmark event bringing together optometrists, industry leaders, innovators, educators, and healthcare professionals to commemorate our nation's history while shaping the future of eye care.

16 COPE accredited CE hours for all optometrist

14 AOA CPC CE hours for paraoptometric professionals

Exhibit hall with approximately 75 booths

Free OD workshop/dinner offered by Apellis Pharmaceuticals, Inc. on Tuesday evening

Evening reception for attendees and exhibitors on Wednesday

For more information click here.

EastWest Eye Conference

10-13-2026 to 10-17-2026

The EastWest Eye Conference is October 13-17, 2026 at the downtown Hilton Hotel in Columbus, OH.

The EastWest Eye Conference is a fantastic opportunity for your entire staff as a combination of team building and learning. From the front office to the examination room, to follow-up care, the EastWest Eye Conference can help make your patient experience better with courses that cover all facets of a typical day.

Class sizes are limited so reserve your spot early. Save even more when you register staff members with an OD registration. Register at www.eastwesteye.org

Tennessee Association of Optometric Physicians

10-22-2026 to 10-25-2026

Join the Tennessee Association of Osteopathic Physicians (TAOP) Annual Congress, October 22-25, 2026, at The Park Vista Hotel in Gatlinburg, Tennessee. Attendees can earn up to 24 COPE-accredited CE hours, including the mandatory Drug Diversion course, while enjoying educational sessions, networking receptions, social events, and an exhibit hall with complimentary lunch.  Click here to learn more and register.

For information on the trademarks referred to on this page, please click here.

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