Our dentist in Rockville, MD and the entire staff at Epsilon Dental Care look forward to helping you achieve great oral and overall health through our comprehensive dentistry services.
We focus on health and complete patient comfort for the entire family, offering a variety of treatment options including dental implants, Invisalign®, and sedation. Our specialized preventative, cosmetic, and restorative dentistry solutions target the source of the problem and create personalized treatment plans that restore oral function and improve overall health.
Meet the Doctor
Dr. Minhkhoi Nguyen
Coming from an immigrant family, Dr. Khoi is a Maryland native, hailing from Silver Spring. He earned a dual B.A and a B.S. from the University of Maryland, College Park. He then went on to attend dental school at Virginia Commonwealth University Medical College of Virginia School of Dentistry in Richmond, VA, where he now serves as adjunct faculty. While in Richmond, he balanced his focus on dental education with a strong passion for charitable dentistry. His passion is to create a friendly atmosphere for all patients so that they can get healthy teeth and healthy bodies. In his free time, Dr. Khoi enjoys cycling, reading, and hosting cookouts with his family.
Our patients say
"I was referred to Dr. Khoi by a family friend and he is hands down the best Dentist I have ever been too. I needed a tooth extracted and it was under the circumstances a great experience. He was very patient with me and explained everything as he was going. I will be bringing my family here for all future dental care."
"This Dentist does his job very well and has educated me on my dental hygiene, but in ways I thought my past dentists would have said. He makes direct, intelligent, and useful statements to me about my teeth, and understands the insurance battle with dental care (which I am cognizant of my insurance’s limitations). It is paramount that all patients be serious about their teeth, so I can appreciate directness (with supporting facts) from dentists like him. Besides all that, it is very easy to schedule/change appointments, park your vehicle before entering, or catch a bus to this office."
"I started having my dental care at Epsilon Dental in 2019. Dr. Khoi is by far the dentist that has taken care of my teeth. He is incredibly thorough and he uses technology well. I moved from the DMV area last year but I still schedule appointments with Dr. Khoi when I travel here for work."
"Where do I begin? Upon arrival I was greeted by the Doctor and receptionist as if I have been there before. The home-like office setting is clean and cozy. Dr. Nguyen is extremely professional (he speaks very calmly), thorough, and caring. Top notch customer service. Dr. Koi, Absolutely the Best!"
"Me, my family, friends and many coworkers love Epsilon Dentist. I refer to everyone I know. They are always on time. The office stays super clean. And the entire Team is kind and attentive. Dr. Nguyen always takes the time to explain each procedure and any recommendations to include details of what is and is not covered with insurance. Dr. Nguyen is gentle and attentive to our dental needs. I highly recommend Epsilon Dentist to everyone."
"This was the best experience I had with any dentist. My mother was told by another dentist she needed all her teeth out, but because of the price we had to find another dentist. This is the dentist we found Epsilon Dental Care, and due to her diabetic condition, he forgot about how much money he could get out of this, and cared about my mother's health, and setup a better plan for her, to save her teeth vs. Losing them all to dentures...we were so excited about his genuine care for our mother, my husband and I decided to make him our dentist. The atmosphere as a whole was so pleasant and professional. If you want to really have a great relationship with a dentist, this is a 10 star dentist. I recommend this dentistry as one of the best on my list."