Dentist in Lake Ronkonkoma

Dentist in Lake Ronkonkoma
– Sachem Dental Group

469 Hawkins Ave.
Lake Ronkonkoma, NY 11779

Call during these hours to schedule an appointment by phone:

Mon-Thurs: 9:00am – 8:00pm
Friday: 9:00am – 5:00pm
Saturday: 9:00am – 2:00pm


Office hours

9:00am – 8:00pm

9:00am – 8:00pm

9:00am – 8:00pm

9:00am – 8:00pm

9:00am – 5:00pm

9:00am – 2:00pm



Based on 5 reviews

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I had a terrible toothache. My regular dentist office said they couldn’t get me in. I came upon Sachem Dental by chance. Because of my pain they worked it out to get me in on the day I called. After a few X-rays and some sensitivity tests as I suspected I needed a root canal. Dr. Skevofilax went upstairs and spoke to Dr. Ho fit me in right away. I was a bit nervous because the last root canal I had was painful. Dr. Ho was amazing! I literally felt nothing. She was sweet , professional, quick and painless! Her assistant was incredible also. They work well together. Everyone at this office from the front desk, to the assistants, to the doctors were all so very nice. All were a pleasure to deal with ! I was in there at 2pm with pain and I am home by 4:30 feeling fine ! Thank you all!
Suzanne Dandrea
Had an emergency with a tooth ache. My practice which I was going for years somehow does not have time for emergencies. Decided to give them a call and give it a try. Appointment was made the very next day and long story short I have a new dentist.
Thank you to be able to see me in such a short notice.
This office staff is friendly and patient. My daughter has anxiety and most doctor appointments are stressful for her. Both Dr Skevofilax and Dr Moss explained procedure and treatment plans and definitely help my daughter to feel safe. Oral surgeon with Saturday availability and little to no wait time is also helpful.Thanks to Dr Moss my daughter had four impacted wisdom teeth removed with no issues, also working on an implant… we are confident everything will continue to go as planned. We do recommend Sachem dental in Ronkonkoma.
The receptionist, at sachem dental were able to schedule an appointment same day that I called for my tooth emergency. The staff were kind and considerate. I was seen at my schedule time and did not wait in the waiting room more than two minutes. Dr. Michael Gentile was able to figure out what the problem was within five minutes. He’s very kind and considerate. My overall experience every time I go to sachem dental is nothing but extraordinary. I highly recommend them.
Vickie Single

Find our location

Meet our dentists in Lake Ronkonkoma, NY

  • Anthony Gentile D.D.S.
  • Carlton Sumner D.D.S.
  • Jihyun Park D.M.D.
  • David R. Leonoff D.D.S.
  • John Lee D.M.D.
  • Bo Ha D.D.S.
  • George Skevofilax D.D.S.
  • Jordan Mayo D.D.S.
  • Craig Weitzman D.D.S.
  • Michael Gentile D.D.S.
  • Dr. Philip Moss D.D.S./MD

Yes, we have General Dentists to do your initial exam and if needed, can refer you to any of our specialists including Periodontist, Endodontist, Oral Surgeon, and Pediatric Dentist.

We take all PPO’s & HMO’s but to confirm please call the office.  We do not accept any state funded plans like Medicaid and Fidelis.

We do sedation at our Holbrook, Patchogue, Nesconset, and Selden offices for Oral surgery appointments only.  If you are looking for an easier appointment, we offer local anesthesia and nitrous oxide for most offices.

We work with Care Credit and Wells Fargo for payment plans.

Sachem Dental Group: Your Endodontist, Periodontist, Oral Surgeon, Orthodontist, and General Dentistry Professional in Lake Ronkonkoma

At Sachem Dental Group, we have been serving the Ronkonkoma area for more than 30 years, offering an array of different general dentistry and specialized dentistry services. Whether you are seeking a new family dentist or an orthodontist for braces, retainers, or other tooth straightening procedures, Sachem Dental Group offers the services you need.

Our Services in Ronkonkoma and throughout Long Island

Throughout our three decades in business, we have expanded Sachem Dental Group from a single practice into a well-regarded dental brand with six locations on Long Island. We have a pair of practices in Holbrook, as well as one each in Patchogue, Nesconset, Selden, and Lake Ronkonkoma. Each of our practices offers a slightly different set of dental services, so we recommend that first-time patients reach out before scheduling an appointment to make sure they are coming to the right location.

At our Ronkonkoma location, we provide near-comprehensive dental services thanks to our talented and experienced team of professionals. In addition to general dentistry experts, our Lake Ronkonkoma office also boasts an endodontist, a periodontist, an oral surgeon, and an orthodontist.

First-time patients often prefer to go through a general dentistry checkup and assessment at their initial appointments. We are proud to offer a full range of general dentistry procedures. When you come in for an appointment, we will review your medical history and perform a thorough dental examination and gum disease evaluation. Our general dentistry team can do oral cancer screenings, tooth decay detections, dental radiographs, and dental X-rays. A general dentistry appointment is also the right option if you just want a routine teeth cleaning.

If you require additional dental or orthodontic treatment, we will be able to make those arrangements based on your initial general dentistry appointment. For instance, if we determine that root canal therapy is necessary to treat tooth decay or tooth trauma, you can speak with our Ronkonkoma endodontist to learn more about the procedure and ask any questions you may have.

We can also arrange consultations for you with our oral surgeon (to discuss wisdom teeth removal, tooth extractions or other issues that require surgery), our periodontist (to discuss a diagnosis of periodontal disease), or our orthodontist (to discuss braces and other tooth straightening methods). You can get all these services at our Lake Ronkonkoma office.

Schedule a General Dentistry Appointment in Lake Ronkonkoma

If you are interested in getting a dental checkup at Sachem Dental Group and live close to our Ronkonkoma office, please call our practice at 631-588-8280 today to schedule an appointment. Let us know if you are just looking for a general dentistry checkup and cleaning or if you would like to sit down with one of our specialists. We would be happy to put you in touch with our endodontists, oral surgeons, periodontists or orthodontists.

Our Lake Ronkonkoma office is located at 469 Hawkins Avenue. To schedule an appointment, give us a call at 631-588-8280.