A calm, welcoming space designed around the places where our doctors have felt most at peace.
Founding history & design philosophy
Parkway ENT and Allergy (PENTA) was built by Dr. Sycamore in 2012 to provide a safe and open place to receive the kind of healthcare patients deserve. Healthcare where patients feel heard, unrushed, and are given the doctor's full attention and consideration.
When the office moved locations in 2023, Dr. Sycamore wanted to expand this purpose to its visual design. PENTA's interior design was inspired by places where the doctor has often felt peace — such as the lake Dr. Sycamore and his wife take walks along in the evenings, and trips with his family.
Photo gallery
Front desk
See the office before your visit
Easy to find, easy to park
You'll find us at 23054 Westheimer Parkway, Katy, TX 77494, just a few minutes off the Grand Parkway (99). We share a one-story building with Crabtree Dental, and there is convenient parking in front of the building and around the side.
Our hearing office is located in the same building, so all of your ENT and audiology care happens in one visit, one location.
Get Directions
Monday–Friday, 8am–5pm (closed 12–1 for lunch). We'd love to welcome you.
Call 281-712-7241
