Meet The Team

At Crystal Vision Clinic, you will find an experienced and helpful team of eye care professionals dedicated to meeting your eye health needs. We recognize you have a choice for your eye care professional and thank you for choosing us to care for your family’s vision needs. We invite you to refer your friends and family to our eye care office.


Meet our Doctors


J. Scott Endres, OD

J. Scott Endres, OD

Dr. Endres is originally from South Dakota. He now currently resides in the Maple Grove area. His undergraduate schooling took place at the University of South Dakota, where soon after he pursued his clinical doctorate of optometry in Chicago at the Illinois College of Optometry. He has been practicing since 1990 and enjoys fitting all types of contact lenses as well as managing refractive surgery cases and ocular disease. He loves to golf, run, travel, go to movies, read and spend time with his family.

Chase J. Endres, OD

Chase J. Endres, OD

Dr. Endres grew up in Maple Grove, Minnesota and attended St. John’s University in Collegeville, Minnesota. He received his doctorate of optometry at the Illinois College of Optometry in Chicago, and enjoys managing primary care cases including refractive surgery, contact lenses, and ocular disease. Outside of work, Dr. Endres enjoys golf, travel, movies, and spending time with family and friends.

Erin M. Sinkoff, OD

Erin M. Sinkoff, OD

Dr. Sinkoff grew up in Wisconsin and Michigan before attending undergraduate school at Ferris State University, located in Big Rapids, MI. She then attended the Illinois College of Optometry in Chicago, IL where she received her doctorate in optometry degree. Dr. Sinkoff did clinical rotations in Juneau, AK; Edina, MN; Saginaw, MI; and Chicago, IL. She enjoys fitting specialty contacts lenses for Kerataconus and other corneal disease and ortho-k or CRT lenses. She also enjoys pediatric care and ocular disease. Outside of work, she enjoys running, hiking, photography, and traveling.


Our Staff