Smiles Unlimited

Full Smile Reconstruction, Dental Implants & Injury Care – All Under One Roof

Restore your smile, confidence, and comfort – without being sent to multiple offices.

At Smiles Unlimited Dentistry, we bring every dental specialist together in one location to deliver faster, more predictable results for even the most complex cases.

Same-Day Emergency & Injury Appointments Available

Dental Implants & Full Mouth Reconstruction Experts

Whether you’re missing teeth, dealing with failing dental work, or need a complete smile transformation, we specialize in high-value, life-changing treatments, including:

No bouncing between offices. No Delays. Just one coordinated team focused on your results.

Injured in a Car Accident or at Work? We Handle Everything.

If you’ve been injured in an accident, your dental care shouldn’t add more stress.

We proudly accept:

We handle the paperwork

We coordinate your care

We get you treated quickly

Get the care you need—without paying out of pocket.

Dr. Richard Richman

Dr. Richman is an Attending at Long Island Jewish Valley Stream (formerly Franklin Hospital Medical Center) where he teaches dental education to patients, doctors and nurses. A member of the American Academy of General Dentistry, Dr. Richman’s primary focus is preventive and cosmetic dentistry and he is committed to furthering his knowledge of the field with continuing education.

Meet Dr. Max

Patients who are scared of being in the dental chair have a new option to ease their anxiety. “Dr. Max,” a medical therapy dog at Smiles Unlimited Dentistry, is helping patients overcome their fear of dental procedures. Originally purchased as his family’s first pet, Dr. Richard Richman was so impressed with Max’s calm disposition and gentle manner with his children that he quickly had the idea that Max might help some of his more anxious patients. He started bringing Max to his office in March 2023, and found that patients loved having Max in their lap while undergoing even the simplest of dental procedures. Now a certified medical therapy dog after months of training, this shorkie poo loves coming to work with Dr. Richman each week and patients now look forward to their visits with “Dr. Max” and the other specialists at Smiles Unlimited.

All Specialists Under One Roof — No Referrals Needed

 

Unlike most dental offices, we don’t send you elsewhere.

Our in-house team includes:

Everything is done in one place, saving you time, stress, and weeks of waiting.

Faster Results with Our On-Site Dental Lab

 

Our advanced in-house lab allows us to:

  • Complete procedures faster
  • Customize restorations with precision
  • Reduce the number of visits

In many cases, we can begin or complete treatment the same day.

Before & After Gallery

Absolutely the best dental experience I’ve had. Staff are so helpful, careful, and friendly. My dentist talked me through everything as he did it, and he listened to my concerns. And it is a fully wheelchair-accessible office. I’m so grateful for their approach at Smiles Unlimited.
Scarlet W.

Dental Implants

Restore your smile today with Dental Implants.

Cosmetic Dentistry

Get that beautiful smile that you always dreamed of.

Teeth Whitening

Brighten your smile today with our teeth whitening.

New Patients

What to expect during your first dental visit.

Meet the Doctors

Get to know Dr. Richman and the practice.

Services

Explore our website to educate yourself about the some of the dentistry and smile solutions we offer.

 

New Patients

Your initial appointment will consist of a consultation to address your concerns.

Afraid of the Dentist? You’re Not Alone.

 

We specialize in treating patients with dental anxiety.

Meet Dr. Max, our certified medical therapy dog, who helps patients feel calm and relaxed during treatment.

Combined with our gentle, experienced team, we create a comfortable, stress-free experience—even for the most anxious patients.

Trusted Experience You Can Rely On

 

With over 30 years of clinical experience, Dr. Richman and the Smiles Unlimited team have helped thousands of patients restore their oral health and confidence.

We focus on:

  • Personalized treatment plans
  • Long-term results—not quick fixes
  • Clear communication every step of the way

Conveniently Located in Rockville Centre, NY

 

  • 3 blocks from the LIRR (a 10 minute walk)
  • Near N15 & N16 bus routes
  • Easy parking and central location

Take the First Step Toward Your New Smile

Whether you need implants, full-mouth reconstruction, or treatment after an accident—we’re here to help.

Emergency & Same-Day Appointments Available

We Accept Most PPO Plans + No-Fault & Workers’ Comp