“We are a family-oriented private practice treating patients from 12 to 95. Our friendly and caring team, led by a husband and wife duo, will always treat you as an individual. You have unique needs, and we custom-design your treatments to fit. You will quickly see that we are eager to make your family’s experience at our office the best you’ve had.”
Dr. Christopher Probst was born and raised in Wisconsin, where he learned the value of teamwork, leadership, and perseverance through years of playing team sports. Those early lessons shaped his approach to dentistry—one built on trust, communication, and working together toward a shared goal. For Dr. Probst, that goal is simple yet powerful: to renew smiles, restore confidence, and help every patient live a healthier, happier life.
Dr. Probst earned his Doctor of Dental Medicine degree from Midwestern University College of Dental Medicine in Illinois, where he received extensive training in dentistry. Dedicated to lifelong learning, he has focused his career on functionally driven and aesthetically pleasing dentistry designed for long-term health and natural beauty. His advanced training includes treating occlusal disease and integrating clear aligner therapy to improve bite function, balance, and smile longevity. Dr. Probst has also been recognized as an Invisalign® Gold Provider for three consecutive years, reflecting his commitment to innovation and exceptional patient outcomes.
After practicing in Illinois, Dr. Probst and his wife, Dr. Jiaying Ren, moved to Frisco,Texas, drawn by the warm weather, southern hospitality, and strong sense of community. At Renew Family Dentistry, Dr. Probst leads an outstanding team of professionals who share his passion for compassionate, high-quality care. Much like a great sports team, everyone at Renew brings their own expertise and pride in what they do—working together to deliver personalized care in a relaxing, spa-like environment where patients feel at ease and valued.
Outside the office, Dr. Probst loves spending time with his wife and their French bulldogs, Wrigley and Archie. He enjoys running, photography, exploring local restaurants, and cheering on his favorite sports teams.
Dr. Jiaying Ren was raised in Chongqing, China before moving to Illinois. As a third-generation dentist, dentistry has always been a meaningful part of her life. She earned her bachelor’s degree in Human Nutrition from the University of Illinois at Urbana-Champaign and went on to complete her Doctor of Dental Medicine degree at Midwestern University in Illinois—where she also met her husband, Dr. Christopher Probst.
Having once been self-conscious about her own teeth, Dr. Ren underwent both traditional braces and Invisalign to achieve her ideal smile. Her personal transformation fueled her passion for esthetic dentistry and Invisalign treatment. She believes everyone deserves to feel confident in their smile.
In 2025, Dr. Ren achieved her Fellowship in the Academy of General Dentistry (FAGD), a prestigious distinction that requires 500 hours of continuing education across all areas of general dentistry and passing a comprehensive exam equivalent in difficulty to board certification.
Outside the office, Dr. Ren enjoys cooking, trying new restaurants, reading, and spending time with Dr. Probst and their French bulldogs—including @Little_Mr_Wrigley, who you can find on Instagram!
“Very professional! Nice experience!”
“Love the staff! They make going to the dentist a pleasurable experience!”
“Nicole was wonderful, she was very professional, knowledgeable, friendly and courteous. She gave good information on the treatment plan for me.”
“Dr. Probst and Dr. Ren are amazing! They go above and beyond when it comes to take care of their patients. Dr Ren communities with me during every step during the cleaning, making sure I am okay and not in pain. The staff is also nice and professional. The facility is clean and makes me feel like home. I would recommend this dentistry to anyone who wants a 5 star experience!”
Dr. Probst was really great with explaining procedure, asking all about my pain level, etc. the procedure was basically painless and I really appreciated all the lengths they went to in making me feel comfortable and ease my anxiety about being at the dentist. After the procedure I had very little soreness and the temporary cap was excellent. I could chew without any pain! I’m excited to find this dentist for any future needs.”
“Never in my life have I felt so comfortable at a dentist office and it’s my least favorite thing to do in the world. Ali (I think that’s her name but I can’t remember) was very friendly and very informative. Dr Chris ( again, not sure but I believe I’m right this time) was laid back and understood my priorities. A very comfortable place and everyone was super friendly!”
“The staff was their usual friendly but professional way. The 2 ladies at the front desk were terrific. Martha did a great job on my teeth and great to talk too. Dr. Probst stop by to say hello even though I was not scheduled to see him. Highly recommended this practice.”
“They are place super up to date on technology and the hygienist was super thorough and friendly”
“Very thorough and friendly!”
“Dr. Probst and his staff are the very best. They are professional and make you feel like a family member at the same time. The kindness in their care assures that I will be coming back with my family every time. And I would go out of my way to tell anyone who is looking for a good dentist. I highly recommend Renew Dentistry to all HEB and Central Market Partners as they are on our plan.”