About Us

Spectrum Family Dentistry

Dr. Shi keeps up with the latest advances in dentistry by attending continuing education courses and takes pride in offering state-of-the-art quality dental care with a gentle touch. When Dr. Shi is not creating life-changing smiles at his practice, he enjoys spending time with his wife and two sons engaging in outdoor activities.


  • Conscious Sedation Consulting – Raleigh, NC
  • Triangle Implant Institute – Durham, NC
  • Invisalign Certification – Raleigh, NC
  • Doctor of Dental Surgery (D.D.S.) – University of North Carolina School of Dentistry
  • Doctor of Philosophy (Ph.D.) – University of Massachusetts Medical School


  • Academy of General Dentistry
  • North Carolina Dental Association
  • American Dental Society 



Our friendly staff is excited and eager to make your dental visit as relaxing, comfortable, and enjoyable as possible. Each team member is highly trained and experienced in assuring that your dental needs are met. Our primary goal is to improve your oral health and address all your dental needs. Please join us for a wonderful dental experience with the friendliest dental team in Raleigh.

Dr. Lei Shi was raised in China but also resided in  IL, MA, and VA.

His prior research experience in the United States and professional education has allowed him to live in many parts of the country. The culmination of weather, people, and locale have led to his decision to relocate his family to beautiful Raleigh, North Carolina. Currently, he maintains a cosmetic and general dental practice in Raleigh, North Carolina.

Spectrum Family Dentistry

Welcome to Spectrum Family Dentistry, your trusted dental practice in Raleigh, NC. We are committed to providing exceptional dental care to our patients, ensuring their comfort and convenience every step of the way.

At Spectrum Family Dentistry, we pride ourselves on offering a comprehensive range of dental services right here in our office. With 99% of the services available in-house, we strive to make dental care easy and convenient for our patients. No need to travel to multiple locations or specialists – we have you covered.

One of the things that sets us apart is the friendly and warm personality of Dr. Shi, our experienced dentist. Dr. Shi’s approachable demeanor not only builds rapport with our patients, but also helps ease those who may be nervous or have dental anxieties. We believe that every patient deserves a personable experience, and Dr. Shi’s caring nature ensures just that.

We are committed to staying at the forefront of modern dental technology and techniques. Our team frequently participates in continuing education and training programs to ensure that we provide the highest standard of care. By incorporating the latest advancements in dentistry, we aim to deliver effective and efficient treatments that yield beautiful and healthy smiles.

In addition to our dedicated dentist, our friendly and personable staff is here to make your visit as comfortable as possible. From the moment you walk through our doors, you will be greeted with a warm smile and attentive care. We prioritize building strong relationships with our patients, as we believe that trust and open communication are essential in achieving optimal oral health.

Whether you require routine check-ups, cosmetic dentistry, restorative treatments, or any other dental service, Spectrum Family Dentistry is here to serve you. We take pride in being your trusted partner in maintaining and enhancing your smile. Your satisfaction and well-being are our top priorities.

We invite you to experience the Spectrum Family Dentistry difference. Contact us today to schedule an appointment and join our dental family. We look forward to welcoming you and helping you achieve the healthy and beautiful smile you deserve.


What Our Other Patients Are Saying

Kristina Pham
Kristina Pham
May 24, 2023
Very quick and fast service. Painless.
Christina Bradberry
Christina Bradberry
May 19, 2023
Update: All the staff appear to be the same (always A+++ service!) with a new Dr. Shi who I met for the first time (just during a teeth cleaning visit; no major work done). No complaints from me. I am happy to to keep coming here. *********** I love Dr. Le and all the wonderful staff! So nice and professional. Been going here for over 10 years now. They are very good at what they do!
jo Jablonsky
jo Jablonsky
April 21, 2023
Always professional, courteous and friendly.
Abel Garcia
Abel Garcia
April 19, 2023
This is a great place to go take care of your teeth. The team was very professional examining and providing with solutions by priority. I had to do periodontal root cleaning and Spectrum family did a great job, I felt that I was in good hands. All the people here were very gentle and kind to me. They explained very well what was going on. Thanks to Spectrum family & Cosmetic Dentistry.
March 1, 2023
Excellent service in a convenient location. Dr. Shi and staff couldn't be nicer.
Stephanie Nelson
Stephanie Nelson
February 17, 2023
Very knowledgeable and friendly staff!
January 26, 2023
Thank you for taking extra special care of my honey. She was anxious but you eased her pain with warmth and empathy and took care of all her dental needs. Go team Le.
SangSoon Koh
SangSoon Koh
January 25, 2023
friendly and timely manner first class service!
Let us help your smile

Book Your Next Dental Appointment With Spectrum Family Dentistry