David K Dennison, DDS MS PhD

The best dentist I ever had. He even pull out my back tooth out and I felt relive. Implant he put in is like my new natural one. I recommend dr. Dennison.
Marta, Houston

I am a 52 year old whose had many painful experiences with dentists. Dr. Dennison was definitely not one of them. From the moment I walked into the office for a consult until I was wheeled out a week later after the procedure, I was very pleased. I was given a detailed explanation on paper as to what I was expected to pay vs. what insurance would pay. Ive never had a dentist do this for me and I’m always left wondering what I paid for.
This office was lovely. The staff were friendly. The dental assistant, Lucia, was kind and concerned about my comfort. Dr. Dennison was very personable and even took time to call me after the procedure to see how I was doing. I definitely would recommend this peridontist. Thank You!

It came a time in my life when I needed Periodontal osseous surgery. I first wen to t see Dr Dennison because he was recommended. After my consultation I was frightened because I’ve never had surgery before. Of course like many people I was considering doing the LANAP procedure after a couple of google searches. The LANAP seemed less invasive and ultimately less scary. After informing Dr. Dennison of my decision he called me back in to his office so that I could make an informed decision. He genuinely cared about my well being and wanted me to go with a Periodontist if I were going to do the LANAP. Many certified LANAP doctors aren’t actually periodontist. After he informed me that the LANAP is just trying achieve similar results as the tried and true (cut and sew) method, I was more inclined to face my fears. I did my procedure with Dr Dennison and it was very painless. I came in the morning of the surgery shook his hand, said a couple words, then the next thing I remember was waking up 3 – 4 hours later. The entire week was painless outside of the few times I woke up with an incredible pain from not taking my pain killers. Many times you feel confident that the pain is gone but its really the pain killers. Outside of those 2 times I forgot to take my pain killers everything was systematic. I would recommend Dr Dennison 200 out of 200 times mainly because his knowledge and expertise. There are a few things in life I don’t sacrifice quality for and one of those things includes my health. Dr Dennison I would recommend hands down.
–Mark Swist

Dr. David K. Dennison is much more that a Periodontist he is a Quatriodontist, not just twice as good, but four times as good at what he does and his staff keeps up with the quality of service he performs as well. During my time there I was treated with the care and concern about my condition that would be hard to match anywhere else I fully recommend him and his office if ever you need a Periodontist to help with any gum related oral problem you may have, look no farther than Dr. Dennison at 3100 Richmond Ave, Suite 506 Houston, Texas. If you are wondering, he did not have to pay me for this opinion, I am saying these things from the heart, and he is the best in my book.
Nick Ferrantino
Houston, Texas