Hear from Our Patients


Thank You


Your referrals are the best compliment we can imagine.  Click the button below to review us and refer our office to your friends and family!

Refer Our Office
Always a very professional yet friendly visit. Great dentist and staff! I was recommended by a friend and I would not hesitate to do the same.
Lynn F.
Always a happy atmosphere. Staff great! Dr. Kumar is gentle, professional and up-to-date on the latest dental applications.
Terry R.
As a new patient with The Oaks Dental Center I was completely impressed with how comfortable I felt. As soon as I walked in the door I was kindly greeted and was quickly escorted to room and was seen right on time. Everyone was very friendly and Dr. Kumar was very gentle and explained everything in full detail and made sure I didn’t have any questions before I left. My Sister has been coming here for years and repeated encouraged me to try out The Oaks. It is hard to find a Dentist that makes you feel at ease and I wish I had not waited so long to switch. Loved my experience! Thank you!
Jo C.
I feel so blessed to have found your office. Everyone is friendly, professional and amazing. I’m a retired hygienist and I’m very particular about who I choose for my dental care. Everyone I’ve referred to this office loves it. Dr Kumar is very methodical and precise at her job. She’s pain free and very compassionate. You can never retire, Dr Kumar or Monica, Hillary, and Mr Kumar.
Faith B.
Dr Agnes is awesome! I used to fear dentists with my whole body and be so afraid that I would bring on my own anxiety attacks. She and her staff try so hard not to cause pain if there is anything they can do. I’m no longer afraid and if easy I am she’d assured me that it won’t. Thanks so much Dr Agnes
Theresa N.
Oaks Dental Center offers exceptional state of the art care in a relaxed setting. Dr. Agnes Kumar is a highly skilled dentist, making patient comfort a priority. All staff are welcoming, friendly, and knowledgeable. Patients can be confident that they will receive excellent care @ Oaks Dental!
Pauline Y .
Great dental experience! Beautiful office and everyone there was kind and welcoming. I tell family and friends to visit Oaks Dental Center.
Mary F.
Staff and Dr Kumar are caring and professional. I am very pleased with my treatment plan and look forward to a more confident smile after all is said and done.
Blanca L.
The staff of Oaks Dental and all those who work with Dr. Kumar are very professional and yet so caring and joyful.
Ervin Pio C.
Agnes and her staff are the best there is. Great people make up a great team and that is what The Oaks Dental has.
Chris P.
Your office is professional and very friendly and compassionate. In my opinion, you’re the best and I’m blessed to have found you.
Faith B.
I am so happy that a friend recommended Dr Kumar. Dr Kumar and the staff totally put me at ease. I am looking forward to my next visit.
Patricia N.
Wonderful, welcoming staff and Dr.
Catherine Bondi 2020
Great dentist! Everyone there is super nice!
Dave Gacke 2019
Very thorough and caring office staff.
Colleen Roos 2023
Such a great first experience with Dr Kumar. Extremely gentle,thorough, and friendly. I look forward to visiting this office for years to come.
Steve Jeschke 2017
The process to accommodate an emergency Wisdom Tooth extraction was quick and seamless. The office setup was well laid out and the staff was extremely comforting and professional. I can't say enough about the whole entire process. I would recommend this office in Crystal Lake above all.
Alex Mounsey 2020
My whole family goes here, and we are all very happy with the whole office! Dr. Kumar, the hygienist, assistant, and front desk are all great with my daughter. We had one issue/miscommunication regarding bills, but it was taken care of respectfully. I do not hesitate to recommend The Oaks Dental Center!
Stacy Heiliger 2017
Always a great experience no matter what work needs to be done! I've never had anything sprung on me, no surprises like needing to pull this or that, etc. Dr. Kumar is so gentle I can barely feel her working in my mouth! Even my 10 year old twins don't mind coming here! Everyone is friendly and Rita is so helpful, she gives it that personal touch!
Jennifer Catalanotto 2017
Dr. Kumar was absolutely fantastic! She's always so personable and makes what can be a nerve wrecking experience pleasant. Shelly the assistant was so great as well. The work done was quality and beyond my expectations. I've gone from never having cavities to having a lot of work done and Dr. Kumar has been my first choice for all of it and I wouldn't have it any other way. Not to forget Rita, the receptionist who is always so warm and welcoming and extremely helpful. The Oaks Dental is number one in my books!
Jennifer Lowrey 2020