Randall S Brenton, MD Ophthalmology

Dr. Randall S Brenton, MD

Mason City, IA 50401 (2 other locations)
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About Dr. Randall S Brenton MD

Dr. Randall S Brenton, MD is a doctor primarily located in Mason City, IA, with other offices in Mason City, IA and Mason City, IA. He has 38 years of experience. His specialties include Ophthalmology.


Dr. Randall S Brenton has 3 locations

Iowa Retina Consultants Pc 3121 4th St SW Mason City, IA 50401
Mason City Surgery Center 990 4th St SW Mason City, IA 50401
North Iowa Eye Clinic Pc 3121 4th St SW Mason City, IA 50401


Dr. Randall S Brenton has the following 1 SPECIALTIES

An ophthalmologist has the training to do much more than just prescribe glasses. They are physicians specially trained to diagnose and treat disorders of the eyes and vision. These doctors are experts on the complicated anatomy of the eye and are trained to treat eye diseases through both medical and surgical methods.Some common conditions that ophthalmologists treat are cataracts, glaucoma, strabismus, diabetic retinopathy, macular degeneration and amblyopia. In addition, ophthalmologists can provide prescriptions for eye glasses and contact lenses and perform LASIK surgery and other corrective surgeries for refractive errors like myopia (near-sightedness), hyperopia (far-sightedness), astigmatism and presbyopia.

Specialty Expertise

Dr. Randall S Brenton has the following 10 expertise

  • Cataract
  • Glaucoma
  • Eye Pain
  • Vision Issues
  • Lasik Surgery
  • Refractive Surgical Procedures
  • Macular Degeneration
  • Blindness
  • Eye Exam
  • Diabetic Retinopathy


38 Years Experience

University Of Iowa

Graduated in 1983

Lutheran Hospital


Dr. Randall S Brenton Accepts the Following Insurance

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More about Dr. Randall S Brenton

Dr. Brenton is a native of Mason City and received his medical degree from the University of Iowa with a degree in ophthalmology. He did a transitional internship at Gundersen Clinic in LaCrosse, Wisconsin. Dr Brenton completed a 6 month research fellowship, at the University of Iowa, in glaucoma with visual field research. While at Iowa, he developed flicker fusion as an office testing of optic nerve function. He returned to Mason City in 1988 to join the North Iowa Eye Clinic. He is certified in LASIK and Phototherapeutic Keratotomy (PTK). Dr. Brenton's wife, Cheryl, is also from Mason City, and they were married in 1980. They have three children, Claire, Janet, and Eric. His hobbies include wildlife art, fishing, and canoeing.

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