Meet the Optometrist

Dr. Alles received his Doctor of Optometry degree from the Illinois College of Optometry in 1992. He has a Bachelor of Science degree in Biology from DePaul University.

Dr. Alles' background is focused on specialized contact lens fittings and sports vision training. Dr. Alles also co-manages laser vision correction, cataract extraction and glaucoma.

Dr. Alles has been serving the South Suburbs since 1992. He volunteers his time to the "Gift of Sight Program."

Dr. Alles lives in the area with his wife and three children and belongs to St. Stephen, Deacon & Martyr Catholic Church. He is an active member of the American Optometric Association and Illinois Optometric Association

Dr. Cullen-Regan received her Doctor of Optometry degree from the Illinois College of Optometry in 1987. She has a bachelor's degree in both Visual Science and Biology from St. Xavier University.

Dr. Cullen-Regan's background has focused on children's and family vision, laser vision correction, and dry eye syndrome including punctal plug insertion. She has worked in the area since 1985.

Dr. Cullen-Regan is married with four children, serves as PTC treasurer for St. Mary School in Mokena and coaches volleyball. She is also a member of the American Optometric Association since 1983


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Hours of Operation

Our Regular Schedule


10:00 am-7:00 pm


10:00 am-7:00 pm


10:00 am-7:00 pm


10:00 am-7:00 pm


10:00 am-2:00 pm


8:00 am-12:00 pm




Reviews From Our Satisfied Patients

  • "Amazing to find a doctor that is informative, thorough, takes his time, and has a great front desk staff. Genuinely cares about his patients. Very professional yet down to earth!"
    Molly U. Tinley Park, IL
  • "I love Insight Family Vision! They are always professional and thorough with their vision tests! Up to date technology and the customer service is outstanding! I have been going there for years!"
    Kathy Schneider
  • "Love Dr. Alles and his lovely staff...been seeing them for many many years and I always feel welcomed. Thank you so much for your service and I highly recommend them."
    Danetta Hardy
  • "Insight Family Vision Care it's the absolute best! Their doctors are amazing and their office staff is always courteous and accommodating. This is the best doctor's office I go to."
  • "Had a great experience. We got an appointment right and away and Dr. Alles took great care of my daughter."
    Erin D.
  • "Very personal. Answer questions I had."
  • "The staff is always pleasant and accommodating. The doctors are very pleasant and have a wonderful bedside manner."
    Beverly P.