Cornerstone Pediatrics, PLLC

About Us Cornerstone Pediatrics, PLLC, is a premier pediatrics practice led by pediatrician Gary Griffieth, MD, and his team in Clarksville, Tennessee. The friendly staff has over 30 years of experience caring for babies, children, teenagers, and young adults up to age 23. They are good listeners and compassionate, making each patient’s visit enjoyable. The Cornerstone Pediatrics, PLLC, team provides newborn care, annual exams, sick visits, developmental-behavioral evaluations, eye exams as early as two years of age, hearing screenings, and telehealth appointments for patient convenience.  Children suffering from asthma, allergies, illnesses, autism, attention-deficit/hyperactivity disorder (ADHD), or chronic diseases can turn to Dr. Griffieth and this staff for up-to-date care in a warm, welcoming environment. They use the latest advances in pediatric medicine to ensure children receive top-quality service, and providers maintain their advanced credentials with continuing education.  The Cornerstone Pediatrics, PLLC, team looks forward to caring for kids of all ages and welcomes them to the practice.  We are currently unable to accept any new patients/families to the practice however, we will take additions to already established families (new baby).  Schedule an appointment by phone.