Dr. Ronald Haas, DDS

Dr. Ronald Haas, DDS

Prosthodontics  |  
Male  |  
Age 57
Dr. Ronald Haas, DDS is a prosthodontics practitioner in Deer Park, NY and has been practicing for 30 years. He graduated from Stony Brook School Of Dental Medicine in 1986 and practices prosthodontics.

1644 Deer Park Ave

Deer Park, NY 11729

Contact Information

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Care Philosophy

This content was provided by Dr. Haas "Dr Haas is a Prosthodontist, a Dentist who specializes in replacing and restoring teeth. Dr Haas uses Crowns, Bridges, Dentures, Dental Implants and Cosmetic techniques, as needed, to provide quality of life enhancing, comfortable and attractive new healthy smiles for patients with significant dental problems"

Practice Areas

  • Prosthodontics

Conditions Treated

  • Dental Disorders
  • Grinding of Teeth
  • Tooth Decay
  • Tooth Discoloration
  • Tooth Loss


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.


  • Binghamton University
    Undergraduate School | Graduated 1982
  • Stony Brook School Of Dental Medicine
    Medical School | Graduated 1986
  • North Shore University Hospital
    Residency Hospital | Completed 1988
  • Rutgers University School Of Dental Medicine-Prosthodontic Specialty Training
    Other Education | Completed 1990

Awards & Recognition

Awards & Honors

Dr. Haas has no awards or honors listed.

Media & Publications

Dr. Haas has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Haas' Reviews

Likelihood of recommending Dr. Haas to family and friends
based on 19 total reviews (3 with comments)

Likelihood to Recommend (19)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Haas' Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (3)

in Bay Shore, NY
I am so grateful to Dr.Haas. Not only has he changed my outlook on dentistry. But he has changed the quality of my life. The beautiful work done on my dentures, not only makes me feel beautiful ,but has changed my life completely. I am able to eat all foods and can now smile. People never know...more
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in Lindenhurst, NY
Pricey, with mixed results afterward.
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in Levittown, NY
The doctor is just looking for easy cases from people he can rip off. Don't believe the hype. He talks in circles and doesn't deliver on his promises. His staff does a poor job submitting claims to insurance and he's only looking for easy work - misinformed patients that he can price-gouge. I...more
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I'm sorry you were unhappy after your initial visit. As a Specialist & Teacher I've had the pleasure of helping 100s of patients treated by other dentists & still unhappy. For some, after my exam I do not feel my treatment will improve comfort. It is frustrating to be unhappy after treatment but worse when redone & the patient is still unhappy. The best interests of patients is always my first priority & I only begin treatment when I'm fully confident it will succeed. I wish you only the best.

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