Fantastic dentist. He will work with you to make you get only the best service. A rare breed: competent, honest dentist surrounded by a great team!

Cornerstone Family Dentistry - Christopher Durusky, DDS
Cornerstone Family Dentistry - Christopher Durusky, DDS at a glance
Google reviewers rate the practice 5 out of 5 stars based on 485 reviews, with owners not responding to any feedback. Patients frequently praise the staff for being friendly, thorough, and honest, noting that the dentist avoids unnecessary procedures and clearly explains cost-effective treatment options. Common themes include punctuality, a comfortable office atmosphere, and detailed communication regarding dental needs. However, low-star reviews highlight a pattern of poor phone responsiveness, where patients reported unanswered calls and delayed communication regarding urgent dental issues or appointment scheduling.
- Google rating: 5.0 out of 5 from 485 reviews (98% five-star).
- Reviews on this page: 487 Google reviews (407 with written comments, 3 with photos).
- Owner responses: the business replied to 0% of reviews.
- Most recent review: August 28, 2026.
- Service: Dentist serving Carrboro, North Carolina.
Data from Google, last updated October 28, 2026.
Score profile vs other dentists
Score per factor (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and satisfaction; weakest: replies to reviews.
Bar = this company · dark tick = category median.
Star ratings
487 Google reviews we collected
- 5 stars47898%
- 4 stars51%
- 3 stars00%
- 2 stars20%
- 1 star20%
Praise vs complaints
Phrases our text analysis found in 407 written reviews
- Praise62798%
- Complaints102%
Topic share
How often each topic comes up in the written reviews
- Staff & attitude26341%
- Would recommend11117%
- Quality & results10717%
- Communication498%
- Speed & response488%
- Honesty & trust406%
- Price & value193%
What customers talk about
We read 407 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Excellent place, the doctors, cleaning staff and other personnel are super friendly and professional”
“I would highly recommend them to anybody who is looking for not only a good dentist, but a good dental office and staff.”
“…been our dentist as we welcomed two daughters into our family, and I cannot recommend his practice highly enough for first dental exams for young chil…”
“Professional, friendly, very thorough, and clinically solid.”
“My whole life I always had terrible anxiety going to the dentist, until I started going to CornerStone over 5 years ago (2019).”
“I have to get a tooth under a bridge repaired and he gave me a plan that is the least expensive and explained the risks and the possible costs involved.”
“Dianna is an amazing hygienist, and the front office staff is always friendly, efficient and very helpful with my schedule challenges.”
“A rare breed: competent, honest dentist surrounded by a great team!”
“…oth my partner and me on Invisalign treatments, which were much more reasonably priced than other groups in the area, and included as many trays as ne…”
People customers mention
- Tina 25 reviews
- Hill 15 reviews
- Nancy 6 reviews
- Dental 5 reviews
- Durham 4 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
Fantastic dentist. He will work with you to make you get only the best service. A rare breed: competent, honest dentist surrounded by a great team!
Excelente lugar , sus doctores ,higiénicas y staff son super amables y profesionales
Had my first experience there today. Wow! Professional, friendly, very thorough, and clinically solid. Probably the best teeth cleaning I’ve had in years…..even though it wasn’t completely fun…..I left knowing I was in excellent skilled hands.
Dr. Koroni saved me from a lot of unnecessary dental work. I came to him for a second opinion after another dental office gave me an outrageous treatment plan, and he took the time to show me exactly what my teeth actually needed. It was way less than I was told at the other place. I've been a patient of Dr. Koroni…
Dr Durusky and everyone on staff are total sweethearts. Nice peaceful office and very helpful folks.
Extremely honest and trustworthy. All options are thoroughly discussed including the most cost effective and most minimal procedures including preservation of existing dental work. I have to get a tooth under a bridge repaired and he gave me a plan that is the least expensive and explained the risks and the possible…
Photos
Customer reviews
5.0 ★★★★★ 485 reviews on Google · rating breakdown
Reviews from Google, shown as published (original wording, unedited).
Excelente lugar , sus doctores ,higiénicas y staff son super amables y profesionales
Had my first experience there today. Wow! Professional, friendly, very thorough, and clinically solid. Probably the best teeth cleaning I’ve had in years…..even though it wasn’t completely fun…..I left knowing I was in excellent skilled hands.
They give me a family vibe.
Dr. Koroni saved me from a lot of unnecessary dental work. I came to him for a second opinion after another dental office gave me an outrageous treatment plan, and he took the time to show me exactly what my teeth actually needed. It was way less than I was told at the other place. I've been a patient of Dr. Koroni for three years and counting because of the trust I have that I'm going to be treated well.
Dr Durusky and everyone on staff are total sweethearts. Nice peaceful office and very helpful folks.
Extremely honest and trustworthy. All options are thoroughly discussed including the most cost effective and most minimal procedures including preservation of existing dental work. I have to get a tooth under a bridge repaired and he gave me a plan that is the least expensive and explained the risks and the possible costs involved. He seems highly committed to saving me as much money as possible.
Dr. Koroni is the best. Thorough, kind, funny. Good dentist!
Our family was a regular at Dr Durusky for more than 8 years and just because I have denied X-rays for my child a few times due to medical reasons, they have abandoned us without any proper notice. I sent them a request for reconsideration of their decision, but I received a very cold and inconsiderate response. Inspite of explaining to them about our medical situation, they kept pressurizing us for more X-rays, which made me feel very uncomfortable. I wish they at least appreciated our business for 8+ years and had tried to communicate better. My fillings were also done very badly, which fell off in less than 3 months. I feel so cheated and mistreated by this clinic.
I always have a great experience at Cornerstone Family Dentistry. Dr. Durusky is the absolute best! Very knowledgeable and friendly. Deanna, dental hygienist, does an excellent job and is such a kind person. So happy to be under their care. I love this practice and highly recommend it.
Cornerstone Family Dentistry - Christopher Durusky, DDS on Google Maps →
Business details
- Address: 401 Providence Rd Ste 101, Chapel Hill, NC 27514
- Phone: (919) 595-1010
- Website: cornerstonedentistrync.com
- Service area: Carrboro, NC