Dr. Kumar T. Vadivel—affectionately known by patients as Dr. V—is a Board-Certified Periodontist and Periodontal Surgeon specializing in advanced gum disease treatment, dental implants, oral surgery, and laser dentistry in the Dallas–Fort Worth metroplex. With more than 3 decades of clinical excellence, Dr. Vadivel is recognized as one of DFW’s leading periodontal and dental implant specialists, delivering world-class care backed by global training and compassionate patient-centered service.
Trusted by patients and frequently referred to by general dentists and dental professionals throughout the DFW Metroplex for complex periodontal, implant, laser, and oral surgery cases, Dr. Vadivel has earned a reputation for clinical excellence, advanced expertise, and exceptional patient outcomes.
As the founder of ToothHQ Dental Specialists, Dr. V is known for providing the latest, least invasive, and most predictable treatments for gum disease, failing implants, bone loss, and complex oral surgical needs.
Dr. Vadivel brings a unique combination of global training and cutting-edge innovation to every patient he serves. His academic and surgical journey includes:
To stay at the forefront of his specialty, Dr. Vadivel completes hundreds of hours of continuing education each year, mastering the most innovative technologies and evidence-based treatments in periodontology, oral surgery, and implant dentistry.
Dr. V also hosts multiple continuing education study clubs for dentists and physicians, ensuring the DFW dental community remains up-to-date with the latest surgical and technological advancements.
In addition to personalized in-office care, Dr. V hosts a monthly Live Chat where patients can ask real-time questions about gum disease, dental implants, wisdom teeth, and laser dentistry. This open, interactive session reflects his commitment to educating the community and empowering patients with clear, trustworthy dental guidance.
Dr. Vadivel is highly active in both national and local dental organizations. His leadership, academic contributions, and service to the dental community include:
Dr. Vadivel’s dedication to dentistry extends beyond his practice. He is committed to educating the next generation of clinicians and elevating periodontal and implant care throughout the DFW community.
Deliver gold-standard periodontal and implant care with compassion, precision, and transparency.
Every patient benefits from his:
Patients describe Dr. V’s approach as highly skilled yet deeply caring, making him one of the most trusted periodontists in the Dallas–Fort Worth region.
Away from the surgical suite, Dr. V is a devoted husband and father. His wife, Sudha, a talented Software Engineer, plays an invaluable role in practice administration and management at ToothHQ whenever she’s not supporting their children’s academic and extracurricular activities.
Their children, Sasha and Krish, keep the family active and engaged, and they enjoy spending their time traveling, exploring new places, and watching professional basketball and hockey together.
Despite his extensive professional commitments, Dr. V is grounded in family values and kindness—qualities that reflect deeply in the care he provides to his patients.
See what our patients are saying about their experience
“Well let’s just say, I am so glad I recieved a referral to come here. Dr. Kumar and Maudy made my visit very pleasant. I loved Dr. Kumar’s honesty and ability to use storytelling to help me to best understand my situation. I thought I was going to be getting some teeth removed, but instead he recommended that I just take care of them and monitor them more closely. I feel confident that I can continue to love my smile being under his care now, and oh yeah, Maudy was very knowledgeable about teeth as well. It’s rare to find other staff members just as knowledgeable as the doctor😊”
“Everyone is very nice and the whole staff was awesome. I cannot say enough nice, great things about Dr. V and his staff. They took such great care of my 15yr old during his surgery. He has a fear of needles and they out him at ease. Dr. V checked on him the next day. I couldn’t ask for a better doctor and staff fo take care of my son during the removal of his wisdom . Thank you!”
Our board-certified specialists are dedicated to providing exceptional dental care
Board-certified periodontist with
extensive experience in advanced dental procedures and laser treatments.
Highly skilled specialist committed to delivering personalized care and exceptional results for every patient.
Dedicated dental specialist focused on providing compassionate care and advanced treatment solutions.
Regular dental visits not only improve your oral health but also boost your overall well-being and enhance your confidence with a bright, healthy smile.
ToothHQ Dental Specialists
ToothHQ Dental Specialists 1500 W Hebron Pkwy Suite 108 Carrollton, Texas, 75010
ToothHQ Dental Specialists 3801 William D Tate Ave # 100 Grapevine, Texas, 76051
ToothHQ Dental Specialists 103 Belt Line Rd # H Cedar Hill, Texas, 75104
ToothHQ Dental Specialists 6333 E Mockingbird Ln # 254 Dallas, Texas, 75214
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