4.9 out of 5 (316 Ratings, 176 Comments)

Dr. Sieck Joined Quincy Medical Group:


Board Certification(s):

Board Certified, American Board of Ophthalmology, 1991

Medical Education:

MD, University of Missouri-Kansas City School of Medicine, Kansas City, MO, 1985


Fitzsimons Army Medical Center, 1986


Fitzsimons Army Medical Center, Ophthalmology, Aurora, CO, 1990


Harvard Medical School Massachusetts Eye and Ear Infirmary, 1992

Teaching Appointments:

Clinical Assistant Professor, Ophthalmology, SIU School of Medicine, 2006

Professional Societies:

American Medical Association

American Academy of Ophthalmology

American Society of Cataract and Refractive Surgeons

Medical/Research Interests:

Cornea Transplants, Cataract Surgery, Including Multi-Focal Lens Implants, and Glaucoma Surgery


Doctor Sieck enjoys family time, golf, cycling, soccer, and overseas missions.

Ratings & Reviews:

  • Friendliness/courtesy
  • Explanations about your problem/condition
  • Concern shown for your questions/worries
  • Effort made to include you in treatment decisions
  • Used words you could understand
  • Amount of time spent with you
  • Your confidence in care provider
  • Likelihood of recommending to others
  • Exceptional physician & nurses & reception staff. Great experiences here always.

  • great staff

    great experience, everyone is so friendly and nice

    Dr. Sieck is great and a excellent doctor.We recommend him to everyone.

    all employees are great

  • *Dr. Sieck is one of the best doctors anyone could ever ask for. SO KIND!

    I have never had a bad experience there.

    Everyone is very pleasant.

    All good!

  • This was an unplanned visit for an emergency. I had a significant bleed in my eye that occurred very early in the morning (5:30 AM). Actually went to doctor's office without an appointment at 7 AM. Another doctor accessed situation and reassured me. I then saw Dr. Sieck immediately at 8 AM when he arrived at the office. It was a very frightening incident for me but Dr. Sieck's sensitivity, thoroughness, and explanation was reassuring. He's the best!!!

  • Glad everyone always smiled it is nice to see happy faces