My name is Robin, and I live in Amarillo, and I came to Harwell & Cook to get Invisalign. I absolutely love the results of Invisalign. I’m definitely more confident after having Invisalign. The staff and the team at Harwell & Cook, they are so professional, and they’re so welcoming. I had no hesitation about going there. I actually look forward to my appointments. Dr. Cook is so friendly. He is very warm and engaging. He makes you feel very comfortable. You can ask him any questions, and he doesn’t hesitate to give to honest and truthful answers. My experience at Harwell & Cook was absolutely wonderful. They definitely took care of me and got my teeth straight again. I couldn’t be happier with the results. I would definitely recommend Dr. Cook to anyone looking to have their teeth straightened. They are wonderful and very professional.