Dr. Sandy Ku & Dr. Mark Dougherty- Periodontist

Periodontal care in Yorba Linda tends to cluster around the major boulevards, where specialists handle everything from routine gum maintenance to more involved procedures. A 5.0 Google rating across 217 reviews signals a practice that’s consistently met expectations, which isn’t always the case in fields where follow-up appointments stretch over months. The area’s mix of residential pockets and commercial strips means most offices are easy to reach, but not all balance accessibility with the kind of feedback that suggests patients actually return.

Dr. Sandy Ku & Dr. Mark Dougherty’s periodontist office operates out of 17300 Yorba Linda Blvd Suite H, a stretch of the boulevard that’s seen its share of medical practices come and go. Periodontists, by nature, deal with the less glamorous side of dental health—gum disease treatment, dental implants, bone grafting—but the sheer volume of positive reviews hints at a practice that doesn’t treat those as afterthoughts. Yorba Linda’s demographics skew toward families who’ve lived in the area long enough to know which specialists are worth the drive, and a perfect rating doesn’t happen by accident in a field where discomfort is part of the process.

Most periodontal work isn’t the kind of thing people discuss over coffee, but the absence of complaints in 217 reviews is telling. Whether it’s scaling and root planing or more complex implant placements, the lack of public grievances suggests a practice that at least avoids the usual pitfalls: overpromising, underscheduling, or treating patients like a number. The phone line, when needed, is at (714) 993-1194, though the kind of care that earns this many stars likely doesn’t require much hand-holding.

Directions are straightforward—just plug the address into Google’s map and follow the boulevard like everyone else. Perfect ratings are rare enough to be notable, but they’re also just data points until you’re sitting in the chair.