About Our Practice - New York, NY

Great Patient Care. Unmatched Expertise. Exceptional Outcomes.

Expert, High-End, Custom Dental Care

At Diamond District Dental Cosmetic and Implant Dentistry, we excel in providing personalized, high-quality care tailored to your unique needs. From your first consultation with our dentists to your final treatment, our skilled team is dedicated to delivering exceptional results for you and your family in New York, NY.

We take a custom approach to every case, ensuring you receive clinically excellent treatment that fits your lifestyle and long-term health goals. Our dentists focus on building lasting relationships with you and your family, ensuring you feel valued and cared for. With years of experience and the latest technology, we are committed to offering the best patient-focused care. If you’re searching for a dentist near you, our team is here to provide expert care every step of the way!

Our Core Values

Patient-Focused Care

A commitment to putting patients first drives our dental office. We will design treatments to align with your health goals, delivering compassionate, individualized care.

Happy, Caring Team

Our dentists and team are known for creating a welcoming and positive environment in our dental office. We believe a happy team results in happy clients, so we ensure your visit is enjoyable from start to finish.

The Latest Technology

By integrating cutting-edge dental technology into every procedure, we ensure that your treatment is precise and comfortable. We stay at the forefront of innovations, using the latest technology to enhance your dental experience.

Putting Your Family's Well-Being First with Comprehensive Care

We understand that oral health is deeply connected to overall well-being. That’s why our dentists take a comprehensive approach to treatment, focusing on both oral and overall health. Our patients come to us seeking more than just teeth-in-a-day solutions; they want comprehensive, lasting care that supports their long-term well-being.

We carefully design treatment plans prioritizing your overall health, creating smiles that stand the test of time. Whether addressing gum health, bite alignment, or aesthetics, we focus on providing results that positively impact your life. At our dental office in New York, NY, we are committed to improving your well-being from the inside out.

Advanced Technology for Exceptional Results

We pride ourselves on using state-of-the-art technology to provide the most accurate and precise care possible. Whether it’s a routine digital X-ray or the creation of a digital smile design, our dentists ensure every detail of your smile is crafted with precision. Our advanced tools allow us to design custom smiles that align with your vision, giving you a beautiful and functional result.With this level of precision, you can enjoy long-lasting results perfectly suited to your individual needs. Our dental office is equipped with the latest advancements in dental care, making your experience comfortable, efficient, and reliable. From start to finish, our technology ensures that your smile is as exceptional as you envision it.

Our Dental Facility in Diamond District, Midtown, NYC

Patient Success Stories & Reviews

      EXCELLENT  
   Based on 565 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Fatima Cevallos 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was always afraid and apprehensive whenever I visited my dentist, but Five Diamond District has changed all of that. They are all very caring and professional. My dental hygienist, Nelli is fantastic! I highly recommend them.
  
 
      Posted on Google  
   
   areeb anjum 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing experience with Doctor K Will highly recommend to come and get your teeth checked out
  
 
      Posted on Google  
   
   Tanvi Malali 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really friendly office and dentists. They addressed all of my concerns and I walked out with way less sensitivity and pain
  
 
      Posted on Google  
   
   Arlene 
 
 
 
 Trustindex verifies that the original source of the review is Google. The office is so clean. The staff are all nice. The doctor is great, kind, thorough and calm.
  
 
      Posted on Google  
   
   Tarek Saed 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really great professional group! Would highly recommend. Krista and Gene were especially amazing to coordinate with.
  
 
      Posted on Google  
   
   Susan Levey 
 
 
 
 Trustindex verifies that the original source of the review is Google. Caring and extremely competent staff managing my dental health.
  
 
      Posted on Google  
   
   Joana Baka 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best dental office I’ve visited in 22 yrs old and deathly afraid of dentist the doctor herself is very nice sweet and gentle when taking care of u but also the staff is very helpful and very kind souls highly recommend ❤️🦋
  
 
      Posted on Google  
   
   Stephanie D. 
 
 
 
 Trustindex verifies that the original source of the review is Google. My experience was exceptional, and the staff was enjoyable to interact with. I highly recommend this place.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

I have total confidence in the entire team whether it be a planned treatment or an immediate need. All staff members are professional and super competent. They take the anxiety out of dental visits.

Bill McNamaraApril 2025

Dr. Klempner and his staff are wonderful. They are experienced and professional in addition to being really nice and helpful. I have not often been comfortable with my dentists, but Dr. K and his staff put me totally at ease and answer any question I might have and will discuss any issue patiently with me. The office is also well appointed with new equipment. I highly recommend Dr. K and his staff. I’m glad to have found them.

Joan BarstFebruary 2025

I felt extremely taken care of in the office. The entire team was friendly, kind and supportive. Doctor Klempner promptly and professionally took care of an underlying issue I had that was causing excruciating pain on the same day of my consultation. The initial felt overwhelm and fear, was transformed into a manageable and supported journey through the care and help by the entire team. Thank you! I am looking forward to my next visit.

Casey SOctober 2024

Dr. Oleg Klempner, DDS, is a standout professional in the field of dentistry. His exceptional skills, combined with his compassionate approach, make every visit a positive experience. Dr. Klempner takes the time to thoroughly explain procedures and answer any questions, ensuring patients feel comfortable and well-informed. His office is equipped with the latest technology, and the entire team is friendly and attentive. Whether you’re in need of routine care or more specialized treatments, Dr. Klempner’s expertise and dedication to patient care make him a highly recommended choice for dental health.

Simone J.August 2024

I was a patient of Dr. Jane at another office. I wanted to keep her as my dentist as she is very patient and explains everything clearly. Even though my insurance is not accepted, I wanted to see her because I trust her evaluation of any dental issue one might have.

Joanne WJune 2022

Located in - Manhattan, New York

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Our customers say excellent4.8/5.0 (4.6k reviews)

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