Charles R Whitfill MD

Grene Vision Group, located in Wichita, KS, is a trusted provider of comprehensive eye care services, catering to the visual needs of patients of all ages. Their highly trained team of eye doctors focuses on preventive care, routine eye exams, and the treatment of various eye conditions, utilizing the latest in diagnostic technology. With a commitment to enhancing the quality of life through improved vision, Grene Vision Group offers personalized treatment plans and a wide range of optical services, including contact lenses and glasses. The clinic also specializes in various specific treatments, such as cataract and glaucoma care, ensuring that patients receive tailored solutions for their eye health. Generated from the website

Dr. Samuel W. Amstutz, MD, is an oculoplastic surgeon at Grene Vision Group. As a board-certified ophthalmologist, Dr. Amstutz is fellowship-trained in functional and cosmetic/reconstructive surgery of the eyelids, tear ducts, and orbit. He has performed hundreds of surgeries each year. After more than 30 years of practice, he still enjoys the diverse challenges of oculoplastic surgery and the many patients that he is privileged to serve each day.

Dr. Katherine M. Kuhl, OD, works closely with Grene Vision Group ophthalmologists to assist them with the care of their patients. She earned her undergraduate and optometric degrees from Northeastern State University in Tahlequah, OK. Following her post-graduate program studies, Dr. Kuhl completed a cornea and contact lens residency at Northeastern State.