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Dr. John Diana DDS - Periodontist

4.5 based on 3 reviews

1 Rating out of 5 stars

631-751-8004

Stony Brook, NY

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Dr. John Diana Rating 4.5 stars based on 3 reviews $$$
Health Spa Facilities
Efficient Service
Mild Stress
Good Results
Expensive Cost
Read Reviews for Dr. John Diana
Review 1 by Stars: 5.0 on Link
Nice Guy. Explains things fully. Staff is very kind and understanding. Front desk lady helped me with my insurance claims and is always quick to answer my questions on the phone. I tend to ask a lot of questions but they never got angry at me. I had my first implant done here and it went smoothly. I was a nervous wreck but they answered all my questions. Now that I did it I feel and look great. I can smile with pride. Thank You Dr. Diana !

About Front Desk: Very Nice lady. Makes you feel like your welcome. Some offices treat you like a file in the closet but not here. She is genuinely interested in your needs. Its a small practice but they all work together very well.

Front desk:

Hygiene rating:

About Hygienist: She does my cleanings. I wont have anyone else do it. They take me rite away. Im bad with the amount of coffee I drink and she gets my teeth so clean.

My Experience: Dental Implants

Duration: 1 hour 30 minutes

I know this doctor: 5 years

Agree 1 Disagree 1 Agree 1 Disagree 1
Review 2 by Stars: 2.0 on Link
4 sections of surgery with a lot of pain. he is not upto date with the current technology but a smooth talker.

About Front Desk: very nice until you start talking about finances. wants money upfront for every procedure

Front desk:

Hygiene rating:

About Hygienist: very nice

My Experience: Gum Surgery

I know this doctor: 14 months

Agree 5 Disagree 7 Agree 5 Disagree 7
Review 3 by Stars: 5.0 on Link
Dr. Diana was very professional and a very nice, caring person. His staff was supportive and friendly. I have recommended him to my friends and they have been very satisfied.

About Hygienist: She is excellent!

I know this doctor: 1.5 years

Agree 3 Disagree 2 Agree 3 Disagree 2
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