Dr. Courtin works in Rockwall, TX and 1 other location and specializes in General Dentistry.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
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991 E Interstate 30, Rockwall, TX, 75087
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Courtin Dental
991 E Interstate 30
Rockwall, TX, 75087
"We love Dr. Mary and her entire staff. From the phone calls to walking in the door through the appointment, they treat you like family. Always a pleasant experience! "
  • September 13, 2021
"I was treated with respect and professionalism. I received a thorough checkup by Dr. Courtin and cleaning and fluoride treatment from Nichole. Wonderful care. I wouldn’t go anywhere else!!!"
  • September 3, 2021
"Dr Mary and her entire staff are absolutely wonderful they explain the entire process and the dental work that needs to be done . Very friendly and understanding to your needs!!"
  • July 6, 2021
"Dr. Courtin is a true professional in every sense of the word. Her skills are unquestionable but it is her patient interaction that sets her apart from her peers. She explains her treatment plans, the associated cost & the timeline. She also has a very talented admin staff. She's simply the best!"
  • June 25, 2021
"I came in anxious & nervous as I hadn’t been to the dentist in two years due a relocation & COVID. I very impressed with the kind & caring staff & hygienist who X-rayed and cleaned my teeth. Then dr courtin came in to check & shared my treatment plan. It was an awesome experience- excellent from check in to check out. A recent graduate from nervous Nellie to calm,relaxed & grateful patient. "
  • June 8, 2021
"This is my third time going to see Dr. Courtin. The experience was amazing and the staff is always super friendly and professional. If you’re looking to get some dentistry work done. I advise you to go to Courtin Dental. You won’t regret it. "
  • June 1, 2021
"Dr. Mary is wonderful. I recommend her to anyone that needs a dentist. The staff are so kind and helpful. "
  • March 24, 2021
"The best dentist and office in the nation. The staff is friendly, knowledgeable, polite, and kind. I love my visits to Courtin Dental and recommend them, wholeheartedly."
  • March 18, 2021
"We LOVE Dr. Mary and her staff! From the front desk with Jessica or Alex, to Nicole cleaning your teeth to Dr. Mary, the office staff has it down on steps to care for customers. The office gives care with kindness and compassion. Most don’t get excited about going to the dentist, but if you’re gonna go, go to Dr. Courtin. "
  • March 9, 2021
"All the staff including Dr. Courtin made me feel extremely comfortable. Very knowledgeable. I typically am afraid of dentists but I am looking forward to my next treatments and getting a healthy mouth back. "
  • February 3, 2021
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This dentist accepts the following plans. This may include dental insurance as well as dental savings plans, an affordable alternative to dental insurance. With a dental savings plan, members can save 10-60% at the dentist. Click here to learn more.


991 E Interstate 30
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
991 E Interstate 30 Ste 103