Welcome to Vision Source
Visit our locations in Manhattan and Wamego, KS


   Our Vision Source family has been extremely saddened by the recent unexpected passing of Dr. Mark Bettencourt.  The Wamego and Manhattan communities have both lost an exceptional optometrist and businessman.  As the offices slowly readjust to their new normal, we would like our patients and friends to know we will continue to provide the highest level of eye care, like Dr. Bettencourt and Vision Source always have.   As Dr. Bettencourt had wished and had already begun the preliminary stages of planning, Dr. Sara Myers and Dr. Kyler Knobbe will be transitioning into ownership of the offices over the next couple months.  Dr. Bettencourt wanted the best for his patients and truly believed he had it with both of them. Dr. Myers will continue seeing patients full-time in the Manhattan office, while Dr. Knobbe, who was working alongside Dr. Bettencourt in the Wamego office, has already begun assuming full-time care of patients in Wamego.

   We would sincerely like to thank everyone for the overwhelming amount of support we’ve received over these past couple weeks.  From people stopping by the office to check on us, to sending cards, letters, phone calls, flowers, food, etc…  It speaks volumes to how well respected Dr. Bettencourt was in these communities.   Vision Source cannot thank you enough for your continued loyalty and support.   Please don’t hesitate to schedule an appointment today for any of your eye care needs in the Manhattan office at 785-539-2020 or the Wamego office at 785-456-8900.

 Who Are We?

 Dr. Mark Bettencourt, Dr. Sara Myers, and Dr. Kyler Knobbe utilize the latest vision care technology to help solve your eye care needs. At Vision Source we can manage all aspects of your eye health; including treating eye infections, glaucoma, removing foreign bodies, dry eye, cataracts, diabetic eye disease, and macular degeneration.  Of course, we also provide general eye care to fulfill all of your eye and vision needs.  In addition we have a large selection of fashion frames with names like Gucci, Nike, Silhouette, Kate Spade, Michael Kors, Maui Jim, and Oakley to name a few.  If you would like to wear contact lenses we also provide specialty fitting in a number of areas including bifocal and gas permeable contact lenses. If you're interested in slowing the progression of your child's myopia we also provide over night orthokeratology to eliminate your nearsightedness during the day!  Please call our office for more details.  

Why Work With Us?

When it comes to more advanced optometry, we utilize some of the latest advances in eye care practices and procedures to ensure that our clients are well taken care of.  We also strive to provide a high level of personalized care to ensure the highest level of patient satisfaction.

If you’re in need of a professional optometrist, there is no better time to call Vision Source. We will do our best to fix whatever problems are plaguing you so that you can see the world clearly with healthy and fully functioning eyes.

At Vision Source, we are dedicated to providing high-quality optometry services in a comfortable environment. Call us or schedule an appointment today online.

Optometrists:  Dr. Mark Bettencourt;  Dr. Sara Myers;  Dr. Kyler Knobbe

1405 W. Hwy 24, Wamego, KS 66547, Ph 785.456.8900

930 Hayes Drive, Manhattan, KS  66502, Ph 785.539.2020