Top LASIK surgeon voted one of the ​Best Doctors in America® 


Dr. Koenig is head of the Cornea and Refractive Surgery Service at the Medical College of Wisconsin Eye Institute, and is a fellowship-trained cornea specialist who has performed thousands of successful blade-free Lasik procedures.

Personalized Care

Unlike most Lasik surgeons, Dr. Koenig personally handles every step of your care, including your initial evaluation, surgery and all of your care following surgery. Dr. Koenig also speaks Spanish, allowing him to better communicate with a greater number of patients.

Dr. Koenig meeting with a patient

Professor of Ophthalmology with 30+ Years of Clinical Experience

Dr. Koenig has developed a conservative treatment philosophy that outlines therapeutic options to allow patients to participate in their own care. His services range from minor treatment to emergency eye care, and he performs full and partial corneal transplants, no-stitch cataract surgery, Intacs, Lasik, and full comprehensive treatments

Our Services

Conditions & Diseases

  • Refractive Errors
  • Anterior Segment Eye Trauma
  • Fuchs' Corneal Dystrophy
  • Keratoconus
  • Corneal Ulcers
  • Cataracts

Trusted by Doctors

Dr. Koenig has the distinction of being the only Lasik surgeon in the Milwaukee area to be selected for the Best Doctors in America® list. To qualify, doctors are nominated and evaluated by their peers as well as subject to additional research conducted by Best Doctors. The list represents the top 5% of physicians practicing in the United States.

Portrait of Dr. Koenig

Professional Affiliations

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Dr. Koenig is extremely pleasant, good natured, and has a wonderful beside manner. He was available and willing to answer any questions I had and even rang me back.

Jacqueline M.


The Eye Institute

925 N 87th St
Milwaukee, WI 53226

Open Today 8:00am - 5:00pm


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