Star Ranch Dental

Voted Best of Cosmetic & TMJ Dentists in Living Magazine 2015, 2016 & 2017, Star Ranch Dental is one of the most successful and fastest growing dental practices in the Dallas/Fort Worth area. Drs. Barnett and Geiger offer compassionate, comprehensive solutions for the total health of their patients, with an equally impressive team at their side. Their high standard of care is matched by a zeal for delivering a signature patient experience. Patients access a wide array of services from general, restorative, and cosmetic dentistry– to a focus on eliminating head, neck, and temporomandibular joint (TMJ) pain, and airway management for sleep apnea treatment.

Compassionate, Personalized Care

A dentist-owned practice, focused on the patient instead of production, this team’s philosophy is centered on putting people first. This commitment to each patient to meet their individual needs continues to create healthy, happy smiles within their growing patient family. Patients are recognized and greeted by name with a smile. The elegant waiting room sets the tone for a relaxing visit. “Our staff truly cares about each and every person that walks through our door,” Dr. Barnett said. Many loyal patients have been with Star Ranch Dental for years.

Patients enjoy a comfortable, patient-centered environment designed for total relaxation. Luxuries including warm/cool neck wraps, cool gel eye masks, and warm blankets make patients feel right at home.

Together, Drs. Barnett and Geiger consult on cases to offer a comprehensive approach to treatment that can be done conveniently in one place. “Our services are leading-edge and high-tech, but our approach is very personable,” Dr. Barnett said. “We never want our patients to dread their visit by being anxious or fearful,” said Dr. Barnett. “We strive to offer a stress-free, spa-like atmosphere that encourages patients to relax.”

Meet Dr. Barnett

Dentistry was a natural choice for Dr. Peter Barnett. He is the grandson of two dentists, and his grandmother founded the New York City Community College Department of Dental Hygiene. Founder of Star Ranch Dental, Dr. Barnett graduated from the University of Pennsylvania Dental School of Medicine and continues to be passionate about staying up to date on advancing dentistry in the general, restorative, and specialty areas. His Texas Headache Relief program offers patients reprieve from years of head, neck and jaw pain. Dr. Barnett’s years of experience, coupled with his straight-forward yet calming approach, helps patients truly understand their dental needs. He has cared for multiple generations in many of his patients’ families.

Meet Dr. Geiger

Dentistry provided the perfect balance between Dr. Courtney Geiger’s love of art and her love of science. Since joining Star Ranch Dental, loyal patients drive long distances to continue having their dental needs met by her. Her meticulous attention to detail has earned her the American Academy of Cosmetic Dentistry Award, the Southwest Academy of Restorative Dentistry Award, and the Eleanor Bushee Senior Woman Dental Student award while at Baylor College of Dentistry. Her patients admire her expertise and gentle nature.

Star Ranch Dental is an in-network provider with most major PPO plans. They look forward to the opportunity to provide optimum, comprehensive dental healthcare for you and your entire family.

Star Ranch Dental offers:

  • Hygiene and Preventive Services
  • Periodontal Services (Gum Disease Treatment)
  • Porcelain Crowns, Dental Implants, and Tooth-Colored Fillings
  • Root Canal Therapy
  • Sedation Dentistry
  • Porcelain Veneers and Clear Braces
  • Cosmetic Bonding and Teeth Whitening
  • Airway Management for Sleep Apnea
  • TMJ Diagnostics and Therapy
  • Disclusion Time Reduction Therapy (DTR) for TMJ Disorder


5944 West Parker Road, Suite 500

Plano, Texas 75093

(972) 943-5944