Dr. Jason Cory Tjaden, MD

Gives out diagnoses like candy when isnt qualified to do so! Told me that my child has autism after spending 5 minutes with him for the first time however he doesnt have qualifications to give out a diagnoses like that. It takes months of evaluation by specialists to determine that. His diagnoses was never confirmed by specialists.

Amazing doctor that my family loves!

Dr.Tjaden is an amazing Doctor which is so unfortunate because the staff- secretary and nurses are so unprofessional and unpleasant that it will make you want to look for a different pediatrician office. Also a word of advice, do not let the young nurse with the blonde hair give shots to your child. I've been an RN for 8 years and never have a I seen such incompetence in giving shots.

I love this practice! I ALWAYS am told who my appointment is with when I make my appointment (I usually forget which one by the time I come in, but EVERYONE is great so it really doesn't matter). The nurses are great & call to check on my children a few days after I call with questions when they are sick. Plus when I actually need to come in for a sick visit I feel like everyone know who I am & who my kids are, etc. It's really comforting to still find that personal touch in such an impersonal age! I am so glad I switched with these docs when they moved out of Crystal Lake/Barrington, it was definitely worth it as they always seem to go the extra mile for you. I couldn't imagine being anywhere else especially when it comes to the benefit of my children!!

Dr. Tjaden is my daughter's doctor so long as he'll have her. He is the most caring health care provider I've ever met. He loves kids, and doesn't overbook, so he has time to explain what he's doing and take your questions. Highly recommended.

I have taken all 3 of my children to see Dr. Jayden. He will sit with you and list to comments and questions. He takes his time looking over each child. No rushing through the exams.I have recently moved and have not found any Doctors that come close to the care we received by Dr. Jaydens and his practice.

This is a wonderful practice, where the entire staff make twins feel at ease. Their waiting room is so much fun, my kids want to stay after their appt to play. Dr. Tjaden is very approachable and has an excellent bedside manner - you can tell he really enjoys being with the kids. If we have questions he doesn't have a ready answer for, he researches and finds the answer. The nurses greet the kids by name and actually remember tidbits about their history. We would never even consider a different pediatrician for our kids.

Wonderful Dr! Office staff can be a little unfriendly, but as for Dr. Tjaden, he is the BEST and our family would HIGHLY recommend him!

I am a first time mom and I feel confident with the care my son is receiving from Dr. Tjaden! He is compassionate and makes me feel at ease with all of my first time mom questions! Couldn't ask for a better Dr. for the love of my life!

THE BEST in the area. Dr. Tjaden has a wonderful sense of humor, is kind, compassionate, very down to earth, and has excellent bedside manner. I hope he can be our little guy's pediatrician forever!!