Find Doctors and Dentists Near You
The location you tried did not return a result. Please enter a valid 5-digit Zip Code.

You can also search by physician, practice, or hospital name


Dr. Michael John Cassano, OD



Dr. Cassano graduated from the Illinois College of Optometry in 1992. Dr. Cassano works in Naperville, IL and specializes in Optometry.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
Office cleanliness

Based on patient feedback. Read the reviews


Dr. Cassano's Rating
4 Ratings with 4 Reviews
Patient Perspective
4.0 Explains conditions and treatments
4.0 Takes time to answer my questions
4.0 Provides follow-up as needed
Office Rating
Showing ratings for:
608 S Washington St Ste 306, Naperville, IL, 60540
n/a Average office wait time
5.0 Office cleanliness
5.0 Courteous staff
5.0 Scheduling flexibility
Optometric Practice Of Dr Michael J Cassano Pc
608 S Washington St Ste 306
Naperville, IL, 60540
Showing 1-4 of 4 reviews
"Dr. Cassano is the best medical doctor I have ever seen. He is thorough, personable, concise and the height of professionalism, including all of his staff. When I had an emergency with a tear in my retina, he immediately saw me and diagnosed my condition in spite of it being the weekend and he then referred me to a specialist for a procedure to correct the problem. I have been going to him since he struck out in his own practice and I will continue going to him as long as he practices and I am able to go to him. Pat McDonough, Naperville"
  • August 1, 2023
"Dr. Cassano is a great Dr. I have been a patient for 15 years and have always gotten amazing service. I would highly recommend his practice to anyone in the DuPage county area. He will take great care of you and your family."
  • January 23, 2023
"Dr. Michael Cassano, OD is the best!! I have been going to him for over 20 years. My husband and two sons also have seen him. Dr. Cassano takes time to talk about your options and any concerns. I only want to wear contacts. He has worked with me and so paitient with me trying different contacts that will work for me. He's also great with kids! The staff is always nice and very helpful. I wouldn't go to anyone else. "
  • November 22, 2022
"My husband has been trying to get his glasses done right since Feb and after a few attempts they are still unusable and the Dr wouldn’t even call back. "
  • July 2, 2022


Optometric Practice Of Dr Michael J Cassano Pc
608 S Washington St Ste 306
Naperville, IL, 60540



Medical School
Illinois College Of Optometry
Graduated 1992


Please verify insurance information directly with your doctor's office as it may change frequently.


Data Transparency and Trust: Understanding WebMD Doctor Listings and Reviews

We know that finding the right doctor or provider is important to your health. That’s why we want to ensure you have confidence in the provider profiles and listings you see on WebMD Care. Our provider data is sourced from the physicians themselves as well as publicly available databases. Any doctor or provider who claims their profile by verifying themselves can update their information and provide additional data on their specialties, education, accepted insurances, conditions they treat, and procedures they perform.

All the physician and provider reviews on WebMD Care are provided by users just like you. Knowing these reviews provide insight into how other patients feel about a doctor, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Providers are not able to remove or modify reviews on their own. Reviews can only be removed after an internal review by our customer service team.

We value your input and encourage you to reach out to our support team if you encounter any issues.