Dr. Lewis O'Shea, DMD

Dr. Lewis O'Shea, DMD

Dentistry  |  
Male  |  
Age 35
Insurances AcceptedSave
Dr. Lewis O'Shea, DMD is a dentist who practices in Bethpage, NY. He is 35 years old and has been practicing for 10 years. Read his story

352A Broadway

Bethpage, NY 11714

Contact Information

Insurance Accepted

  • Aetna
  • Cigna
  • MetLife

*Please verify this information when scheduling an appointment.

Learn about Dr. O'Shea

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Dr. O'Shea's bio

This content was provided by Dr. O'Shea "Our goal is to help you maintain the best oral health possible. We strive to do it efficiently and with as little discomfort as possible. We treat people not patients. We understand that dentistry can be frightening and we see to it to make you comfortable. We also believe that dentistry is not a luxury that only some could afford. We found it important to make our fees reasonable and affordable. We work with many insurances and keep the out of pocket expense at a minimum. Going to the dentist should not be something to dread but instead it should be a pleasant experience in which you learn more about your oral health and how to take better care of yourself. We look forward to seeing you..."

Practice Areas

  • Dentistry
  • Cosmetic Dentistry
  • Dental Hygiene
  • Endodontics
  • Oral & Maxillofacial Surgery
  • Periodontics
  • Prosthodontics

Conditions Treated

  • Dental Disorders
  • Gingivitis
  • Mouth Conditions
  • Periodontitis
  • Tooth Decay


  • Ceramic Dental Crowns
  • Composite Fillings
  • Dentures
  • Excision
  • Porcelain Veneers
  • Restoration of Dental Implants
  • Root Canal
  • Simple Tooth Extractions

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Adelphi University
    Undergraduate School | Graduated 2003
  • Tufts University
    Medical School | Graduated 2007
  • North Shore University Hosp
    Internship Hospital | Completed 2008
  • North Shore & Lij Medical Centers
    Residency Hospital | Completed 2008
  • Nyadti-Implant Training
    Other Education | Completed 2010

Awards & Recognition

Awards & Honors

Dr. O'Shea has no awards or honors listed.

Media & Publications

Dr. O'Shea has no media or publications listed.

Languages Spoken

  • English
  • Chinese, Cantonese
  • Korean
  • Spanish

Memberships & Professional Affiliations

Dr. O'Shea does not have any memberships or affiliations listed. If you are Dr. O'Shea and would like to add memberships or affiliations, please update your profile.

Dr. O'Shea's Reviews

Likelihood of recommending Dr. O'Shea to family and friends
based on 16 total reviews (9 with comments)
Dr. O'Shea's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (9)
in East. Rockay. Ny |
great practice great. work. but. to. buys all. ways. booked. but they know what. they doing. get. evey one. better
in Hicksville, NY |
Had implant in the bottom molar. Best move ever! He uses computers to guide into the right spot. Nice guy, very happy with my work.
in Plainview, NY |
I had gone to another dentist who I thought was doing a good job. That is until things started to fall apart! I was referred to Dr. O'Shea and he explained everything that was going on in my mouth and worked with me to come up with a plan to fix it. He is gentle and caring. I wish that I had gone sooner and maybe I would not have had saved my teeth. Thank you Dr. O'Shea.
in East Meadow, NY |
I would highly recommend Dr. O'shea and Comprehensive Dental. Very kind, patient and considerate. He explains everything thoroughly and takes his time. My son and I are new patients and were very happy with our service there.
in New Hyde Park |
My sister has Down's syndrome and has struggled with dentistry in the past due to hypersensitivity of her teeth and gums. Her insurance changed and we were referred to Dr. O'Shea. We are absolutely ecstatic and touched! Dr. O'shea is so sensitive to different needs of individuals with disabilities. He was warm, upbeat, compassionate, and willing to work at a pace to keep my sister comfortable! What a kind man! My sister loved him!
in Plainview, NY |
I am very happy that I found this dentist. I had pain in my back tooth and went to 2 other dentists who wanted to charge me large amounts of money to help me keep my tooth. Dr. O'Shea was considerate and gave me alternative options that helped take me out of pain and stay stable until I was ready for the final crown. Im glad he moved into the neighborhood. Highly recommended
in Locust Valley, NY |
As the widow of a Dentist, I was apprehensive about seeing Dr. O'Shea as a new patient. I was very impressed with his professional manner and kind demeanor. He is an excellent dentist, very knowledgable and put me at ease immediately. He is gentle and compassionate and I would highly recommend him.
in Hicksville, NY |
Had a very good experience with Dr. O'Shea. I have a fear of dentists and he put my mind at ease. The office is brand new, very clean & the TV in the room was a good distraction for me. Would definitely recommend this office to friends & family
in Baldwin, new york |
I had major work done with Dr.Oshea over all he explained everything to me what to except and what not to expect, his hands are very soft so he doesn't hurt you. He also answers all your questions and makes you feel comfortable not to mention that I hate dentist but I wouldn't change Dr.Oshea for the world. I highly recommend him to anyone that has fear of dentist and is look in for a great dentist.
Have you seen Dr. Lewis O'Shea, DMD?
Are you Dr. O'Shea?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Visit Dr. O'Shea

Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. O'Shea accepts 3 insurance carriers
  • Aetna
  • Cigna
  • MetLife

*Please verify this information when scheduling an appointment.

Hospitals where Dr. O'Shea has admitting privileges

North Shore University Hospital
300 Community Dr
Manhasset, NY 11030
View Hospital Profile