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Ophthalmologist

Tanner Ferguson, MD

Sioux Falls, SD
South Sioux City, NE

Dr. Ferguson is a board-certified, fellowship-trained ophthalmologist with a special interest in refractive cataract surgery and advancing the field of ophthalmology. He is committed to developing trusting relationships with his patients and understanding their visual goals. Read More

Specialties

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Meet Dr. Ferguson

From a young age, Dr. Ferguson knew he wanted to pursue a career in eye care. Growing up, he watched his father, a local optometrist, care for patients and restore vision, which sparked his passion for helping others see better.

Before attending medical school, he conducted clinical research at Vance Thompson Vision, where he developed an early interest in advancing eye care through research.

Interests & Added Expertise

Dr. Ferguson is a fellowship-trained ophthalmologist specializing in cataract, cornea, glaucoma, and refractive surgery. He strongly believes in utilizing the world’s most advanced technology and a personalized approach to help patients achieve their best possible vision.

He has published more than 60 peer-reviewed scientific publications and remains actively involved in clinical research to help advance the field of ophthalmology.

Education

Morningside University
University of South Dakota Medical School
Cleveland Clinic Cole Eye Institute Residency
Vance Thompson Vision Fellowship

Awards & Honors

2026 USD Alpha Omega Alpha Clinical Faculty Award
American Society of Cataract & Refractive Surgeons Resident Excellence Award
2021 Top Resident Paper, Cole Eye Institute Annual Research Day
2019 Ophthalmology Times Resident Writer’s Award, 1st Place
2018 University of South Dakota Scholarship Pathways Program Top Research Project Winner
2016 Best of ASCRS 2016 Annual Meeting, Paper
2014 NAIA Academic All-American Nominee (2012-2014)
2013 Biology Student of the Year, Morningside University

Personal & Hobbies

Outside of caring for patients, Dr. Ferguson enjoys cycling and collecting sneakers. He and his wife, Dr. Kayla Karpuk, an optometrist at Vance Thompson Vision, enjoy spending time with their daughter, Penny Lou, and their bernedoodle, Kramer.

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Prioritizing Research

Dr. Ferguson has a strong belief in fostering an environment of patient-focused, evidence-based care, which is supported by the extensive research conducted through Vance Thompson Vision.

Our Research

Tanner Ferguson, MD Reviews

5.0/5

January 22, 2026

I would definately recommend Vance Thompson Vision. Dr. Ferguson and the entire staff were very caring and kind. They explained everything very well leading up to and during surgery and recovery.

November 2, 2024

It was great! I was there to see about cataract surgery and every single person I came in contact with were very pleasant and helpful. I would recommend Vance Thompson and Dr. Ferguson/ staff to anyone considering cataract surgery.

September 5, 2024

The level of professionalism and expertise compares to none. Thank you Dr. Ferguson, Jordyn, Mara, Tera and everyone else for the superb care. And thank you for the perfect eyesight!

May 28, 2024

I had a great experience with my PRK/Lasik Surgery with Dr. Ferguson and his team. Would recommend to others.

May 11, 2024

I would highly recommend Vance Thompson and Dr. Tanner Ferguson for all your vision care and needs. The staff was exceptional and provided exemplary care. They did a great job of explaining the procedure and follow up care. Dr. Tanner Ferguson is highly competent and made me feel at ease through the whole process.

May 9, 2024

Vance Thompson Vision is such a comfortable, professional clinic. My first impression of Dr. Tanner Ferguson was WOW! I know I am in skilled hands. I liked him from the get go. Loved that he introduced himself as “Tanner”. I was so anxious about the appointment and my vision issues, and he put my mind at ease.

March 28, 2024

Dr. Ferguson was professional, knowledgeable and took the time to answer all my questions. I feel confident in letting him perform my cataract surgeries. The office staff are friendly, efficient and organized. The young women who took pictures of my eyes was compassionate and reassuring about my fears. The surgery scheduler patiently explained every detail of my upcoming surgeries and also answered every concern and question. My experience in the office was excellent.

March 3, 2024

They were very good about explaining my procedure and what I was to expect. It all went quickly and smoothly. The after care is excellent! The videos Dr. Ferguson sends are such a nice personal touch. They help to answer any questions or concerns that came up. Thank you again!

February 16, 2024

I had the best experience! Everything went so smoothly! Dr. Ferguson and his team were incredible!

February 8, 2024

What a great experience! Staff was so professional and fun! I would definitely recommend Vance Thompson Vision, Dr. Ferguson and your outstanding staff!

February 5, 2024

Was very happy with my first eye surgery cataract/partial cornea transplant, dr Ferguson was great, and all the staff very helpful

Schedule a Consultation

Dr. Ferguson looks forward to welcoming new and current patients. To schedule a consultation, simply call the number below or click Schedule Consultation and we’ll be in touch shortly. We are honored by the opportunity to serve you.

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