Dr. Cory Bergman

Dr. Andrea N. Bordewyk is a corneal specialist with a focus on cataract and refractive surgery. She graduated summa cum laude with a B.S. in Biology from the University of South Dakota and earned her M.D., also summa cum laude, from the University of South Dakota Sanford School of Medicine. In addition to her cornea-focused practice, she is trained and experienced in LASIK and looks forward to serving patients across the tri-state region. Dr. Bordewyk is committed to clear communication and efficient, patient-centered care. She evaluates corneal disease, offers modern cataract surgery with advanced lens options, and provides refractive solutions to reduce dependence on glasses or contacts. Patients appreciate her detail-oriented approach and the time she takes to discuss goals, recovery, and long-term eye health.

Dr. Hadly “Carson” Eisenbeisz is a comprehensive ophthalmologist dedicated to helping patients protect and improve their vision. Raised in Pierre, South Dakota, he discovered early how life-changing clear sight can be and brings that sense of purpose to every visit. He provides routine and surgical care for adults and families across the Black Hills, offering thorough exams, straightforward explanations, and personalized treatment plans so patients feel informed and comfortable at each step. Dr. Eisenbeisz earned his undergraduate degree from South Dakota State University and his medical degree from the University of South Dakota Sanford School of Medicine. He completed an ophthalmology residency at the University of Missouri–Kansas City following a preliminary year in internal medicine. He has participated in outreach work in Ghana and Northern India and enjoys an active life with his family. Dr. Eisenbeisz is honored to serve the region and welcomes patients seeking preventive care, second opinions, or surgical solutions to restore clear, confident vision.