Testimonials

I’ve had nothing but positive experiences here. Dr.Cho performed a thyroid surgery on me years ago and to this day when I visit her she reminds me to get it examined every so often. Most recently, I scheduled a tonsillectomy surgery for my daughter with another pediatric provider and the staff’s lack of communication became too much for me to bear. I came back to Cross Timbers which I learned I should’ve stuck with from the start. An on going two week process with the other location was mostly completed in a quick phone call returned by Marsha the scheduler on the same day! She’s been very informative, helpful, and overall sincere. Thank you for caring for patients and alleviating the stress I once had about this upcoming procedure. I can’t say enough kind words. This place is great, check it out for yourself.

Great doctors and great staff would like to thank Marsha and Dr. Leffingwell, who were a huge help with my husbands surgery before and after the process! You will have to wait a while but it is worth your time they do a great job! Thank you!

I've had nothing but a great experience thus far. Not only did they discuss & care for my ongoing chronic sinus infections by ordering a sinuplasty, but they did in in-office MRI of my sinuses, which was a huge plus. Also checked out my swallowing issue which turns out to my surprise that I have GERD. My thyroid goiders were examined too. They ordered a sleep study at a Very professional place ( easy process too) which allowed me to do an at-home sleep study. Nothing but goodness to say about Dr James Leffingwell & his entire staff. Very thorough, prompt processes for all above mentioned! Happy customer

Dr. Wu and his staff are great!! I would highly recommend him, I had to have sinus surgery and it went really well. Everyone in the Mansfield office is great to work and very personable.

I met with Jennifer, the PA at Cross Timbers, ENT and she answered all of my questions patiently and thoroughly! She explained my diagnosis and offered solutions that would be helpful. I love her and had a wonderful experience.

Dr. Shellenburger's staff is friendly, patient, and courteous. Even the automated info on the phone is extremely helpful. Dr. S. himself is professional, brisk, and knowledgeable, but he does make sure that you understand your diagnosis and treatment plan.

Dr. Wu was great, he sat and listened to what I had to say asked questions when needed and took the time to explain what steps he would be taking to find the issue.

Staff and Dr. Leffingwell have a great sense of humor and courteous. I was very comfortable there.

Cross timber ENT. First Class!!
You won’t find a better group of people. From Dr. Shellenberger who is a really great doctor..... I didn’t know they made doctors that would actually text you personally!, to front office staff and nursing care crew. Elizabeth goes above and beyond and Mariah is the best in her profession...really nice, caring folks. My mother sees Dr. Shellenberger also and always has great things to say about them. Highly recommended.

Dr. Shellenberger and the staff were very respectful of my needs and provided me excellent service. I did not wait long to see the doctor. He also provided me several options for my issue. I am happy with the choice I made.

Amazing practice. Staff is very attentive. They make it easy to get ahold of them by many avenues and whatever is easiest for the patient. Dr Shullenberger is amazing and quickly accessed your struggles and works hard to fix them right the first time. Love them!!!

Followed him to Mansfield/Arlington from Fort Worth for a reason. Love how quick, thorough and accommodating he is. Got into his office for an appointment within 3 days and my son is having surgery within a week of originally calling! Amazing service!

I lost a great deal of hearing in a short amount of time and needed answers with solutions and this Dr gave me both. I highly recommend you visit them because everyone is very nice and professional. I'm grateful. Thank you

Wow, its was a nice experience, friendly knowledgeable staff, and Dr. Leffingwell found a solution that will work for me.

We love Dr Wu! My five-year-old has been seeing him since she was 1. He has done multiple surgeries on her and he is great! He even did surgery on me when I needed it and the outcome was wonderful! He is also conservative with treatment if need be.

Excellent diagnosis. This was the first surgery I had in many years and it went very well. Dr. Wu did a great job

The staff is very friendly and professional. Dr. Shellenberger answers all my questions and explained the diagnosis so that I'm able to understand and how he's going to proceed in treating me.

The doctor and staff are the best! I had a bunch of last minute paperwork that need to be addressed so I can go back to work. And it's like they stop everything they were doing to help me with my problem...I can't remember the last time I was treated like that! !! That's a feeling you can't beat!!

The staff is friendly and very helpful. Dr Shellenberger is great, he answered my questions and concerns. I would highly recommend them to anyone needing an ENT specialist.

My visit from beginning to end was very professional and informative. Dr. Wu took the time to explain what he will do once he receives the scan results. The best part was he assured me that my condition is easily fixed and was nothing about which I should be overly concerned.