Amazing practice from the doctor to the techs to the front end staff! We were referred to them because my German Shepherd started to have cluster seizures. Dr. Birkel is so knowledgeable and does not rush through your pet's appointment. She thoroughly examined my dog then sat with us explaining EVERYTHING she found, gave us a really extensive explanation about his seizures, the possible reasons for them and laid out a complete plan for his care. I left this appointment feeling so much better about my poor dog's condition. My Shepherd liked her a lot, too. I highly recommend Tucson Veterinary Specialists!!!! You guys are truly a blessing.