Meet Our Physicians

Dan J. Robinson, M.D. 

Dr. Daniel J. Robinson is a board-certified ophthalmologist with over 20 years of experience, including practicing as a partner at 20/20 Eye Physicians of Indiana since 1990. He also holds hospital appointments at St. Vincent Hospital and Health Centers and Naab Road Surgery Center.  
Dr. Robinson graduated with his medical degree from the Indiana University Medical School, where he was a member of the Alpha Omega Alpha Medical Honor Society. His postgraduate training included an internship at St. Vincent Hospital and residency training at Indiana University Medical Center, serving as Chief Resident during his final year. 
 
In addition to his training and practice experience, Dr. Robinson also has performed numerous eye surgeries on charitable missions to Panama and Guatemala.

John N. Giesel, M.D. 

Dr. John N. Giesel is a board-certified ophthalmologist who joined the staff at 20/20 Eye Physicians of Indiana in 1998, and has over 20 years of practice experience. In addition to his practice duties, he also holds appointments at St. Vincent Hospital and Health Centers and Central Indiana Surgery Center. 
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Dr. Giesel received his Bachelor's degree in Biology from Yale University, followed by his medical degree from Tulane University, where he was elected a member of the Alpha Omega Alpha Medical Honor Society. His postgraduate training included an internship at St. Vincent Hospital, residency training in Ophthalmology at Yale New Haven Hospital and a fellowship in Cornea and External Disease at Ohio State University to specialize his training. 

Scott M. Wentz, M.D. 

Dr. Scott Wentz is a board certified ophthalmologist who joined 20/20 Eye Physicians of Indiana in 2019.  In addition to his practice duties, he also holds appointments at St. Vincent Hospital and Health Centers and Naab Road Surgery Center.
​Dr. Wentz received his Bachelor of Science in chemistry degree from Butler University, Cum Laude. He then received  his medical degree with highest distinction from Indiana University School of Medicine, where he was member of Alpha Omega Alpha Medical Honor Society. His post graduate training included Methodist Hospital transitional year Chief Resident and residency training at Indiana University Medical Center. 
Dr. Wentz has multiple publications and presentations as well as clinical research. 
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Danielle Payne, O.D.

Dr. Danielle Payne is a licensed optometrist who joined 20/20 Eye Physicians of Indiana in 2015.  She provides thorough and comprehensive eye care, and believes that patient involvement and education is the key to sustaining overall ocular health.  Her special areas of interest include soft and hard contact lens fitting, as well as the care of patients with diabetes, glaucoma and macular degeneration.   
 
Dr. Payne graduated with honors from the Indiana University School of Optometry, and is a member of the Beta Sigma Kappa honors society. Prior to graduation, she completed externships in ocular disease, specialty contact lens fitting, pediatrics, and primary care.