Pine Ridge Vision Center

Joseph Shetler, OD
Education: High School, Neligh Nebraska. Undergraduate work, Hastings College, Hastings Nebraska, B.S. degree from Indiana University, O.D. Degree from Indiana University School of Optometry, graduated with Honors.

Professional Accomplishments: Served as the Nebraska Optometric Association President. Honored as the Nebraska Young Optometrist of the year. Honored as the Nebraska Optometrist of the year. Provides continuing education classes to technicians on both a state and regional level. Member of the American Optometric Association.

Timothy Chancellor, OD

Dr. Timothy Chancellor graduated Cum Laude from Northeastern State University College of Optometry in Tahlequah, Oklahoma. He is married to Toni and has two children, Melissa and Tim. Dr. Chancellor is a member of the Nebraska Optometric Association, American Optometic Association, Optometric Extension Program and Fellowship of Christian Optometrists. He enjoys hunting, fishing, golf and other outdoor activities.

Mark R. Winckler, O.D.

Dr. Winckler attended high school in Winner, SD. He obtained his bachelors of science degree from the University of South Dakota where he majored in biology and received a minor in chemistry. He then graduated from Illinois College of Optometry in Chicago, IL. Dr. Winckler is a member of the American Optometric Association, the Nebraska Optometric Association, South Dakota Optometric Association, American Optometric Sports Vision Association, American Optometric Contact Lens Society, and the Illinois Society for the Prevention of Blindness. He is married to Melissa and they have two children, Norah Blanche and Jacob Marcus. He enjoys hunting, fishing, skiing, and many other outdoor recreations.

Pine Ridge Staff

Tracey Coleman, Optometric Assistant, Areas of Specialty: Front desk, customer service and frame selections.

Georgett Rasmussen, Board Certified Optician, Areas of Specialty: Frame Styling, Customizing Lens Choices, Frame Adjustments.

Martha Pettigrew, Certified Paraoptometric (CPO), Areas of Specialty: Pre-Testing, Contact Lens Technician, Colored Contact Lenses, Frame Adjusting and Fundus Photography.

Gail Cedar Face, Paraoptometric Tech, Areas of Specialty: Customer service, frame selection, accounts receivable, insurance knowledge and correspondence management.