1. General Dentists
  2. NY
  3. Deer Park, NY
  4. Dr. Ronald Haas, DDS

Dr. Ronald Haas, DDS

Prosthodontics•Male•Age 62

Prosthodontics

Dr. Ronald Haas, DDS is a prosthodontics practitioner in Deer Park, NY. He is affiliated with medical facilities North Shore University Hospital and Stony Brook University Hospital. His office accepts new patients.

Dr. Ronald Haas, DDS

Prosthodontic Dental Associates, P.C.

1644 Deer Park Ave Deer Park, NY 11729
Accepting new patients
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Dr. Haas' Reviews

Likelihood to recommend Dr. Haas

4.5

Based on 40 ratings

5 Star
85%
85%
4 Star
3%
3%
3 Star
0%
0%
2 Star
3%
3%
1 Star
10%
10%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
Dr, Haas is a wonderful and gifted prosthodontist. His work is beyond expectation. He and his staff excel in all that they do and treat you like family. They are efficient, knowledgeable, skilled, cheerful and friendly. I highly recommend them and would go to no one else.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Anna D'Amaro – Nov 25, 2019
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Reply
Knowledgeable in his field. Noel always extremely helpful. Would not hesitate to recommend to friends!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Barbara S. – Nov 21, 2019
Thank you Barbara for your kind, supportive...Read More
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Excellent in every way. I have been a loyal and very satisfied patient since September 1990.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Myra Reisman – Nov 15, 2019
Thank you, Myra for your kind words. It has been...Read More
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Reply
I was under pressure to get my tooth fixed. It had chipped a week prior and I did not think it was a problem until it started hurting more and more. My boyfriend, concerned it would get worse while we were away on vacation, asked me to promise him I'd have it checked. I could not get an appointment with my dentist because she was away and I was running out of options. I found Dr. Haas by my boyfriend's house and he was open 'til 7. The office manager appreciated how a vacation can turn way bad real fast with a bad toothache. She took pity on me and arranged for Dr. Haas to see me that night. It turned out my tooth needed a difficult root canal that he wanted a specialist to handle. He gave me the names of whom I should see and asked me to refer to him when I called them. He also game me the x-rays which made it much easier for me to expedite my treatment. Thanks to Dr. Haas, his integrity and selfless commitment to my care, my tooth got fixed and I had a wonderful vacation!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Marly Lotus – Jul 31, 2019
Thanks you, Marly, for the kind words. It was...Read More
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Reply
Very competent and well run office. Everyone has been supportive and helpful.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
lucille – Oct 17, 2018
Thank you, Lucille, for your kind words. It's...Read More
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Reply
Excellent dentist Very knowledgeable and caring
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Oct 16, 2018
Dr. Haas' Reply –
Thank you for your kind, supportive words!
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Reply
Dr Haas is a caring gifted prosthodontist, extremely knowledgeable and very bright. He’s the Dr I trust with my teeth
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Joyce in NY – Sep 20, 2018
Thank you, Joyce, for your kind words. It's...Read More
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Reply
Excellent dentist! Such a wonderful experience!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Shari T. – Sep 08, 2018
Thank you, Shari, for your kind words of support....Read More
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Reply
excellent dentist. Very detail oriented and strives to give you a bridge that you are happy with. Very patient and listens to clients concerns and needs.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Valerie in Shirley, NY – Aug 16, 2018
Thank you, Valerie, for your kind, supportive...Read More
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Reply
Dr. Haas is fast, efficient, thorough and patient with every visit. Beyond that, both he and his staff are endlessly pleasant. They are all informative, friendly and understanding creating a comfortable environment while performing to the best of their ability.
What went well
No results
What could be improved
No results
Helpful
none – Aug 02, 2018
It's very important to us to provide a...Read More
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Reply
The staff is wonderful, and Dr. Haas is the best!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Thi – Jul 17, 2018
Thank you, Thi, for your kind supportive words...Read More
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Reply
like most of us ,going to the dentist is not something you look forward to, but Dr Haas is as good as it gets...a professional...painless dentistry
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
mike p in babylon – Jul 04, 2018
Thank you, Mike, for your kind words. It's...Read More
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Reply
Has helped me greatly with my dental problems. Very undersatanding.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Margaret Cavanna – Jun 17, 2018
Thank you, Margaret, for your words of support....Read More
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Reply
Wonderful office, great staff!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Holly W – Jun 06, 2018
Dr. Haas' Reply –
Thank you, Holly, from all of us!
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Reply
Love, love, LOVE it here... and I am so not a fan of going to the dentist! Staff is awesome, Doc... Awesome! I’m not a great patient, because of my fear but they’re wonderful and have actually made me feel comfortable with everything.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Lisa Power in Massapequa, NY – May 31, 2018
Thank you, Lisa, for your very kind words. It's...Read More
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Reply
Looking for the best? This is the guy! Been to others and finally found perfection. This is the second go around and mom & I couldn’t be happier. Seriously, This Dr is a perfectionist & that’s what we all are looking for when it comes to our teeth and/or dentures The work here is exceptional, true perfection, & staff is fantastic. This is the guy! I’m so very happy with this place & I can guarantee any of you reading this will be just as happy with Dr's work too!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Antoinette in Sayville, NY – May 17, 2018
Thank you Antoinette, from all of us, for your...Read More
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Reply
Great office amazing staff. The only issue is time and money. Made two appts there and had to wait for Dr Haas over 30 plus minutes I can deal with the money but not the time
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
What could be improved
  • Appointment was rushed
  • Long wait times
3 people found this helpful
Helpful
Alex in Babylon – Apr 24, 2018
Thank you for your feedback, Alex. We're sorry...Read More
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Reply
Quick, painless, efficient... Quality work...
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Apr 11, 2018
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Reply
I had to get nearly a full mouth restoration which included replacing 21 extracted teeth with dental implants. We are not at the finish line yet but Dr. Haas and his staff has made the experience as good as it gets. I am so happy that for the first time in 15 years I am able to eat foods in comfort. Everyone at his practice makes you feel right at home and Dr. Haas is very patient and happily answers all of your questions.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Nick – Mar 19, 2018
Thank you. Nick, from all of us, for your...Read More
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Reply
Staff and Dr. Haas friendly and professional. Dental work precise and progression explained at each visit. Any issues always handled efficiently and to the best standards with total satisfaction. The music is great! Highly recommend this office.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Mar 18, 2018
Thank you from all of us for sharing your kind...Read More
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About Me

Care Philosophy

Dr Haas is a Prosthodontist, a Dentist who specializes in replacing and restoring teeth. Dr Haas uses Crowns, Bridges, Dentures, Dental Implants and Cosmetic...Read more

Practice Areas

  • Prosthodontics

Education

1990
Rutgers University School Of Dental Medicine-Prosthodontic Specialty Training
1988
North Shore University Hospital
Residency Hospital

Frequently Asked Questions

What is the best way to schedule an appointment with Dr. Ronald Haas, DDS?

View contact information to make an appointment.

What other Prosthodontics Practitioners practice nearby?

Compare with other Prosthodontics Practitioners.

Does Dr. Ronald Haas, DDS accept any insurance plans?

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

What conditions does Dr. Ronald Haas, DDS treat?

Dr. Ronald Haas, DDS frequently treats the following conditions: Dental Disorders, Grinding of Teeth, and Tooth Decay. See more on Healthgrades.

What is Dr. Ronald Haas, DDS's office address?

Dr. Haas' office is located at 1644 Deer Park Ave, Deer Park, NY 11729. You can find other locations and directions on Healthgrades.

Is Dr. Ronald Haas, DDS affiliated with any hospitals?

Dr. Ronald Haas, DDS is affiliated with North Shore University Hospital and Stony Brook University Hospital.

Does Dr. Ronald Haas, DDS receive good ratings from patients?

There is a star rating of 4.5/5 for Dr. Ronald Haas, DDS. Patients say that the provider explained conditions well and they trusted the provider's decisions. See all patient feedback on Healthgrades.

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Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Haas treats your condition or procedure

Dr. Haas' conditions and procedures:

  • Dental Disorders
  • Grinding of Teeth
  • Tooth Decay
  • Tooth Discoloration
  • Tooth Loss
  • Dentures
  • Implant-Supported Dentures
  • Partial Dentures

Insurance Check

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Locations

Prosthodontic Dental Associates, P.C.

Frank Parasmo MD1644 Deer Park Ave Deer Park, NY 11729
1

Affiliated Hospitals

Dr. Haas is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

North Shore University Hospital

Manhasset, NY

74% Patients that would definitely recommend, 4% higher than the national average

23 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2023)

Stony Brook University Hospital

Stony Brook, NY

68% Patients that would definitely recommend, 2% lower than the national average

27 Awards Received

Compare Dr. Ronald Haas, DDS with other Prosthodontics Practitioners near you

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See all General Dentists in Deer Park, NY