alarm-ringing ambulance angle2 archive arrow-down arrow-left arrow-right arrow-up at-sign baby baby2 bag binoculars book-open book2 bookmark2 bubble calendar-check calendar-empty camera2 cart chart-growth check chevron-down chevron-left chevron-right chevron-up circle-minus circle city clapboard-play clipboard-empty clipboard-text clock clock2 cloud-download cloud-windy cloud clubs cog cross crown cube youtube diamond4 diamonds drop-crossed drop2 earth ellipsis envelope-open envelope exclamation eye-dropper eye facebook file-empty fire flag2 flare foursquare gift glasses google graph hammer-wrench heart-pulse heart home instagram joystick lamp layers lifebuoy link linkedin list lock magic-wand map-marker map medal-empty menu microscope minus moon mustache-glasses paper-plane paperclip papers pen pencil pie-chart pinterest plus-circle plus power pushpin question rain reading receipt recycle reminder sad shield-check smartphone smile soccer spades speed-medium spotlights star-empty star-half star store sun-glasses sun tag telephone thumbs-down thumbs-up tree tumblr twitter user users wheelchair write yelp youtube

Doctors & Staff

Meet the experienced and friendly doctors and staff who make Lifetime Vision Source of Lebanon the leading provider of vision care products and services in Lebanon.


Roger Munk, O.D.

Dr. Roger Munk received his Doctor of Optometry degree from Pacific University in 1994 after completing a clinical externship at Yakima Indian Health Services in Yakima, Washington.

He is president of the Willamette Optometric Society and past president of the Lebanon Lions Club, and has been a Lebanon City Councilor and Planning Commisioner. Currently, Dr. Munk serves on the board of his church and is treasurer of Cascades Elementary School Parent-Teacher Organization.

In the office, Dr. Munk loves working with children, using technology to help diagnose eye problems, and visiting with his patients. Away from the office, he enjoys hunting, biking, playing board and video games, and spending time with his family.

Dr. Munk is accredited by the State of Oregon to prescribe therapeutic medications for eye disease treatment. He has lectured on both diabetic eye disease and laser refractive surgery. He has practiced in Lebanon since 1994.


Ariene Clark, O.D.

Dr. Ariene Clark graduated from Pacific University with her Doctor of Optometry in 2008 and her Master of Visual Science in 2014. Her extern sites included a private office in Denver specializing in Vision Therapy, the Lexington VA Medical Center in Kentucky, and the Eye Hospital of Wenzhou Medical College School of Optometry & Ophthalmology in China. Prior to joining Lifetime Vision Source in 2021, she practiced in Corvallis, Albany, and Eugene.

Her areas of specialty are family optometry, pediatrics, contact lenses, and binocular vision disorders. She enjoys going for walks, spending time with her husband and their pets, puns and dad jokes, and trying different cuisines.