Meet The Team
David Kolker, O.D.
Dr. David Kolker completed his undergraduate studies at the University of Tulsa, and went on to receive his Doctor of Optometry degree from Northeastern State University Oklahoma College of Optometry in 1985. Dr. Kolker established a private practice in Tulsa, where he also served as a clinical adviser and lecturer in the ophthalmic industry. He formed SeniorVision Eye Care in 2003 to address the need for high quality medical eye care in nursing homes. Dr. Kolker is currently a part-time associate at Harrel Eye Care in Tulsa where he sees private practice patients, while continuing to serve the needs of long-term care residents throughout the state.
Nancy Kolker graduated with honors with a degree in Kinesiology from the University of Windsor in Ontario, Canada. Nancy has an extensive background in the eyecare industry, serving as director of field operations for TLC Laser Vision Centers as well as Global Vision laser centers. Nancy serves as the VP of Operations for SeniorVision Eye Care.
Sierra Suarez, O.D.
Dr. Sierra Suarez received her undergraduate degree in Biology from the University of Iowa. She went on to graduate with honors from the Illinois College of Optometry, in Chicago, in 2011. Dr. Suarez married her husband, Brandon, an Air Force Pilot, and went on to practice in both South Carolina and New Jersey before recently moving to Oklahoma. She is well-trained in family eye care, pediatrics, contact lenses, and ocular disease. Dr. Suarez currently splits her time between professional practice and motherhood, taking care of their two young children.