The Manhattan skyline across the East River, the banner of the practice's own website.

Missing teeth, rebuilt by specialists on Long Island & in NYC.

Prosthodontists who restore and replace teeth, from a single crown to a full mouth reconstruction, with a dental laboratory in-house. Offices at One Hollow Lane in Lake Success and at 57th & Madison.

Manhattan office: 212-371-3311

After dental school 3 yrs

of prosthodontic graduate training, in the specialty that restores and replaces teeth.

Training, board certification and memberships held by our doctors

American Board of ProsthodonticsDiplomate, Dr. LernerAmerican College of ProsthodontistsFellow & membersGreater New York Academy of ProsthodonticsFellows & officersNYU College of DentistryThree of our doctorsMemorial Sloan KetteringMaxillofacial fellowship
The practice's waiting room, with a painted mural above the wood panelling.
One Hollow Lane, Lake Success, the brick office building the practice is in.

About the practice

Our field is prosthodontics, the dental specialty devoted to teeth that are damaged or missing. Every doctor here completed dental school and then years more training in a prosthodontic program, so replacing and restoring teeth is not a sideline here. It is the specialty.

From traditional bridges to implant solutions, the job is the same: restore what is damaged, replace what is missing.

One Hollow Lane in Lake Success, the office building the practice is in.
The glass-roofed atrium inside One Hollow Lane.
The waiting room, with a painted mural above the wood panelling.
A treatment room with windows on two sides and a ceiling-mounted screen.
A technician at work under a magnifier in the practice's in-house laboratory.
A technician finishing a restoration in the in-house laboratory.
Technicians at their benches in the in-house laboratory.
A technician checking a restoration under the microscope.

Meet the doctors

Specialists who have taught the specialty.

Board certification, a fellowship at Memorial Sloan Kettering, decades of teaching prosthodontics at NYU, and leadership of the Greater New York Academy of Prosthodontics.

Dr. Todd Lerner, DDS, FACP, prosthodontist.

Dr. Todd Lerner, DDS, FACP

Diplomate, American Board of Prosthodontics

A fellowship in maxillofacial prosthetics and dental oncology at Memorial Sloan Kettering, then more than 25 years teaching prosthodontics at NYU and the VA New York Harbor. President of the Greater New York Academy of Prosthodontics in 2016.

DDS, NYU College of Dentistry, 1988 · Certificate in Prosthodontics, Eastman Institute, 1991

Dr. Howard N. Livers, DDS, prosthodontist.

Dr. Howard N. Livers, DDS

Past President, NGS Academy of Multidisciplinary Dentistry

Honors in restorative dentistry as a student, then a residency at Bellevue and specialty training at NYU, where he taught prosthodontics and occlusion. Co-author of two textbook chapters on esthetics and implants.

DDS, NYU College of Dentistry, 1987 · Certificate in Prosthodontics, NYU

Dr. Glenn Simonelli, DDS, prosthodontist.

Dr. Glenn Simonelli, DDS

Officer & Fellow, Greater New York Academy of Prosthodontics

Recipient of the Arthur N. Kaplan Award for Excellence in Prosthodontics. He has lectured in prosthodontics, aesthetics and implant dentistry, and served as president of the Glen Cove Study Group.

BA, Fordham, 1984 · DDS, NYU, 1988 · Prosthodontics and Occlusion, NYU, 1991

Dr. Mariam Vonderheide Pincus, DMD

Chief resident in her final year of specialty training

Three years of prosthodontic training at Montefiore Medical Center in the Bronx: full-mouth rehabilitation, multidisciplinary treatment and maxillofacial prosthetics. Member of the ACP, the ADA and the Second District Dental Society.

Swarthmore College · DMD, University of Pennsylvania · Prosthodontics, Montefiore

Dr. Howard Livers, Dr. Glenn Simonelli and Dr. Todd Lerner together in evening dress.

We consider it an honor to care for your dental needs.

We greatly appreciate the trust you place in us. Our doctors work regularly with other dental healthcare professionals to provide the best possible treatment. From left, Dr. Livers, Dr. Simonelli and Dr. Lerner.

What is a prosthodontist?

The specialist for anything that needs replacing.

While many general dentists can perform some prosthetic procedures, prosthodontists have dedicated their careers to this type of dental care.

A treatment room at the practice, with windows on two sides.
01

Three more years, on one subject

Missing one tooth, several, or all of them.

Dental school, then three additional years in a prosthodontic graduate program. It is why a prosthodontist is the most qualified dentist to see when teeth are missing.

A technician checking a restoration under the microscope in the in-house laboratory.
02

The laboratory is part of the practice

Crowns, bridges and dentures made to fit.

An in-house dental laboratory, staffed with six master technicians, makes the restorations your doctor designs, so the work is designed and made within the practice.

The practice's waiting room, grey armchairs beneath a painted mural.
03

Leading the whole team

When a case needs more than one kind of dentist.

Prosthodontists regularly lead teams of general dentists and other healthcare professionals to give patients the best possible solutions.

Restorative, cosmetic & implant dentistry

Whether it is one crown or a whole new smile.

The treatment you need is set by your situation: how many teeth are missing, how many are damaged, and how badly. Your doctor decides with you at the consultation.

Implant-supported prostheses

An implant post replaces the root; after a healing period a restoration designed for your mouth is attached to it. One implant carries a crown; several can carry a bridge or a whole arch.

  • Single tooth replacement
  • Multiple teeth with implants
  • Partial & complete fixed bridges
  • All-on-4® treatment concept
  • Overdentures
  • Mini dental implants
Ask about it →

Cosmetic dentistry

All-ceramic work for front teeth that are chipped, cracked, discolored, worn or oddly shaped, made to catch the light the way natural enamel does.

  • Ceramic veneers
  • All-ceramic crowns
  • All-ceramic inlays & onlays
  • All-ceramic Maryland bridges
  • Teeth whitening
Ask about it →

Restorative dentistry

Repairing or replacing damaged and missing teeth, from a single crown to a full mouth reconstruction that mixes implants and natural teeth.

  • Full mouth reconstruction
  • Porcelain fused to gold crowns
  • Gold crowns
  • Removable partial dentures
  • Complete dentures
  • Tooth extractions
Ask about it →

General dentistry

Routine care for every member of the family, because keeping the teeth you have healthy is part of looking after your overall health.

  • Cleanings & exams
  • Scaling & root planing
  • Resin or silver fillings
  • Bruxism & custom mouthguards
  • Sports mouthguards
Ask about it →
Case 01

BeforeChipped and uneven anterior teeth.

AfterRestored with all ceramic crown and veneer restorations.

Case 02

BeforeSeverely crowded and shifted upper and lower teeth.

AfterRestored and realigned with all ceramic crowns.

Case 03

BeforeMismatched crowns and worn translucent teeth.

AfterRestored with all ceramic crowns and veneers.

Case 04

BeforeCongenitally missing incisors.

AfterRestored with all ceramic bridges.

Case 05

BeforeWorn edges and discolored anterior teeth.

AfterRestored with all ceramic veneers.

Case 06

BeforeWorn cracked edges.

AfterAesthetic recontouring.

Dental technology

Scanned, designed and made here.

A digital scan replaces the tray of impression paste, the design is done on screen with you, and the restoration is made by our own technicians.

  • MEDIT 3D scannerDigital images of your teeth, soft tissue and bite. Better accuracy, better contacts with your own teeth, and no runny impression material.
  • EXOCAD digital designYour dentist and our technicians design the restoration in software, and you can see its shape, size and position before it is made.
  • An in-house laboratoryStaffed with six master technicians who make the restorations your doctor plans and designs.
A technician in the practice's in-house laboratory working under a lighted magnifier.
Our in-house dental laboratory.

For patients

Your first visit, step by step.

We want you to feel comfortable and informed, and to be involved in planning your own treatment. Our staff are here to make the visit go smoothly.

  1. A comprehensive oral examination, including dental radiographs
  2. Your dental and medical histories reviewed with your doctor
  3. A treatment plan, with your options explained and your questions answered
  4. A detailed list of fees from our front office before treatment begins
Technicians at their benches in the practice's in-house laboratory.
Our laboratory technicians at their benches.

Patient forms

Download the new patient form, print and complete it, and bring it to your appointment. Questions about the paperwork: 516-627-0999.

Financial & office policies

Convenient financial arrangements, based on an open and honest discussion of the treatment recommended. The full financial policy is here.

After care

With a temporary in place, avoid sticky or hard food and aggressive flossing. If it comes off, call us straight away and we will gladly re-cement it.

4.9 out of 5 · 60+ Google reviews

In our patients’ own words.

★★★★★

4.9

out of 5 on Google, from 60+ reviews of the Lake Success office.

Read them on Google →
★★★★★
Dr. Livers is a genius. His technical skill coupled with his brilliant aesthetics are astounding. His office staff is incredible and I feel lucky to be using this amazing team. Shelley FehrenbachGoogle review
★★★★★
Dr. Lerner is a superb dentist with a great deal of expertise in his field. I have been his patient for many years and couldn’t be happier with his work. He is always accessible even on a short notice. Slavica LjubicicGoogle review

Common questions

What people ask before they book.

What is a prosthodontist?

A dentist who, after dental school, completed three more years of training in a prosthodontic graduate program. Prosthodontics is one of the dental specialties recognized by the American Dental Association, and it covers the diagnosis, treatment planning, rehabilitation and maintenance of damaged or missing teeth.

What happens at my first visit?

It begins with a comprehensive oral examination, including dental radiographs, and a review of your dental and medical histories. The doctor then develops a treatment plan with you, and our front office gives you a detailed list of fees before anything is started.

Is All-on-4 right for me?

All-on-4 is a treatment concept developed by Nobel Biocare in which a fixed complete bridge is supported by four implants. It suits people missing all or most of their teeth, including some without a great deal of jawbone, and a temporary bridge can be placed the same day. Your doctor decides whether you are a candidate at the consultation.

What is the difference between a denture and an overdenture?

A complete denture rests on the gums. An overdenture is also removable, but it is held by dental implants, so it stays put when you eat, speak and smile, and the implants help prevent the bone loss that follows missing teeth.

My temporary came off. What should I do?

Sticky or hard food and aggressive flossing can dislodge a temporary restoration. If it happens, call the office straight away and we will gladly re-cement it. For a serious or life-threatening emergency, call 911 or go to the nearest emergency room.

Which office should I go to?

Whichever suits you. Lake Success is at 1 Hollow Lane, Suite 202, phone 516-627-0999. The Manhattan office is at 595 Madison Avenue, Suite 1208, at 57th Street and Madison Avenue, phone 212-371-3311, by appointment. Both are open Monday to Friday, 8 am to 5 pm.

Two locations

Lake Success, and 57th & Madison.

Hours
Monday
8:00 am to 5:00 pm
Tuesday
8:00 am to 5:00 pm
Wednesday
8:00 am to 5:00 pm
Thursday
8:00 am to 5:00 pm
Friday
8:00 am to 5:00 pm
Saturday
Closed
Sunday
Closed

Manhattan: the same hours, by appointment. Email frontdesk@papcli.com.

The entrance drive and the One Hollow Lane sign at the Lake Success office building.

Request an appointment, and we will call you back.

We gladly welcome new patients. Our receptionists will be happy to help with procedures, billing or any other question. Please do not send private health information through this form.

✓ New patients welcome ✓ Two offices ✓ Laboratory in-house