Diamond District Dental NYC – Midtown Dentist

4.20 /5 (5 reviews)
Verified Reviews

About

Diamond District Dental Cosmetic and Implant Dentistry is a premier dental practice located in the heart of Midtown Manhattan, serving the New York City area with exceptional, high-end dental care. Led by Dr. Oleg Klempner, a distinguished New York University graduate who earned both his bachelor's and dental degrees from NYU College of Dentistry in 1991, the practice has been serving the Greater New York City area for over 30 years. Following his dental residency at Bryn Mawr Hospital in Pennsylvania in 1992, Dr. Klempner has built a reputation for delivering personalized, clinically excellent treatment that prioritizes patient well-being and satisfaction.

The practice's mission centers on providing top-tier care that focuses on patients' and families' overall well-being, with a passionate commitment to making every visit a positive experience. Diamond District Dental distinguishes itself through its patient-first philosophy, recognizing that oral health is deeply connected to overall well-being. Rather than offering quick fixes, the practice designs comprehensive treatment plans that support long-term health goals and create smiles that stand the test of time.

Dr. Klempner's advanced expertise is reflected in his impressive credentials and professional affiliations. He is a fellow of the International Congress of Oral Implantologists and holds certifications in LANAP® and LAPIP® laser dentistry, representing cutting-edge periodontal and implant technologies. He is also a proud member of the American Academy of Cosmetic Dentistry and the American Academy of Laser Dentistry, demonstrating his commitment to staying at the forefront of dental innovations and maintaining the highest standards of care.

The practice offers a comprehensive range of services delivered through state-of-the-art technology and advanced treatment methodologies. Services include cosmetic dentistry, dental implants, pediatric dentistry, and various specialized procedures. The team integrates cutting-edge dental technology into every procedure to ensure precise, comfortable treatment. The practice takes a custom approach to every case, carefully analyzing and refining each step of the process to ensure thorough and highly effective treatment that meets each patient's unique needs.

What sets Diamond District Dental apart from competitors is its unwavering commitment to personalized care, clinical excellence, and patient comfort. The practice values patients' time and is committed to timely appointments and minimizing wait times. The team creates a welcoming and positive environment, believing that a happy team results in happy clients. From the first consultation to final treatment, the skilled team is dedicated to delivering exceptional results while building lasting relationships with patients and their families. The practice's focus on comprehensive care—addressing gum health, bite alignment, and aesthetics—ensures results that positively impact patients' lives from the inside out.

Additional Details

Specialization: Cosmetic and Implant Dentistry
Education & Certifications: Dr. Oleg Klempner: Bachelor's degree and Doctor of Dental Surgery from NYU College of Dentistry (1991); Dental residency at Bryn Mawr Hospital, Pennsylvania (1992); Fellow of the International Congress of Oral Implantologists; Certifications in LANAP® and LAPIP® laser dentistry
Professional Memberships: American Academy of Cosmetic Dentistry; American Academy of Laser Dentistry; International Congress of Oral Implantologists
Services Offered: Cosmetic dentistry, dental implants, pediatric dentistry, preventive care, emergency dental services, laser dentistry (LANAP® and LAPIP®), comprehensive oral health treatment

Contact Information

📍 10 W 46th St #1401, New York, NY 10036, USA
🏢 New York

Location

Customer Reviews

Alexis Reed
January 21, 2026

It was a great experience and I got great results. I would recommend as they were very comforting throughout my whole appointment as well! I went in for a teeth lightening

Shelly Tatro
October 10, 2025

Olga is fantastic and knows her stuff that’s for sure. You are in the best hands with her - she’s honest, incredibly knowledgeable, a true expert in her craft. And everyone in her office could not be kinder. This place operates the way you want all doctors offices to run!

Kizzy Massey
September 10, 2025

Since my initial visit at Diamond District Dental, I have been greeted with kindness and positivity. I consider myself to be a professional dental patient as I have had, and continue to have, a plethora of dental problems. I was hesitant to try a new dentist but I am so glad I did. Dr. Klempner is an incredible dentist and human. I have also received tremendous support around figuring out a plan to pay for the needed services. I highly recommend this practice for both routine dental visits and for those who need major work done.

Jacques Lewis
November 24, 2025

Cool place . Very clean . Teeth whitening came out perfect . Would recommend 1,000x times over ! Staff were great and very helpful .

JAMES LOCKHART
September 22, 2025

I set up an appointment with DDD for a bi annual cleaning through Zocdoc. Their office was very clean and the staff was friendly. My cleaning was thorough and felt like they did a good job until the shared my results with me. They said I had 6 cavities… 2 of which involved tooth decay and the other 4 were recommended to get taken care of quickly. For context I take good enough care of my teeth and have never had a cavity in my life. After sharing the results, I was rushed to set up my next appointment to have my “cavities” taken care of. All of which would have cost thousands of dollars out of pocket. They said my insurance covered none of it and they would be happy to put me on a payment plan. I felt overwhelmed and pressured so I walked out without scheduling anything. Thankfully I have a trusted family dentist back home who I got a second opinion from. He confirmed I have no cavities, no tooth decay and that the X-rays DDD took were not high quality. Shame on this practice for trying to take advantage of a new patient and have them receive unnecessary dental work. I will not be returning and would not recommend people use them as a new patient.