Meet Dr. Guariglia

Oral Surgeon in Stony Brook, NY

Call one of our offices today to schedule a consultation –
Stony Brook: Stony Brook Office Phone Number 631-689-7575 | Smithtown: Smithtown Office Phone Number 631-543-0922 | Holbrook: Holbrook Office Phone Number 631-588-1200

Dr. John Guariglia - Oral Surgeon at Suffolk Oral Surgery Associates, LLPJohn Guariglia, DDS is a Diplomat of the American Board of Oral and Maxillofacial Surgery and is experienced in the full scope of Oral and Maxillofacial Surgery. He completed a Residency in General Dentistry and Oral and Maxillofacial Surgery (both in Kings County Hospital), and a Fellowship in Oral and Maxillofacial Surgery at Missouri Baptist Medical Center.

In addition to private practice, Dr. Guariglia is actively involved in continuing education, the Suffolk County Dental Society, and cub scouting (Cub Master of Pack 163). He also maintains a teaching position at Kings County Hospital.

His private practice includes the full scope of Oral and Maxillofacial Surgery, with an emphasis on office-based outpatient procedures including dental implants, bone grafting, dental alveolar surgery, Maxillofacial pathology and reconstruction, and anesthesia.

What is your philosophy of dentistry? How do you want patients to feel when they leave your office?

Dentistry is the one field of medicine where diseases are treated, function is restored, and beauty, as well as self-esteem, is improved. I want patients to feel as though they received the best, most current treatment available.

What do patients get from your practice that they wouldn’t get somewhere else?

Patients are treated by a group of caring professionals who understand their needs and fears. One of our doctors is available 24 hours a day for post-operative emergencies. For difficult cases, they get the combined experience of Five Oral and Maxillofacial Surgeons.

What do you like most about dentistry? What do you like least?

I love the ability to totally change a person just by restoring their ability to eat/chew in an esthetically pleasing way which increases their self-confidence. My least favorite aspect of dentistry is dealing with insurance companies.

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Recent Patient Testimonials

Suffolk Oral Surgery Associates, LLP

5 out of 5 stars based on 48 reviews

Patient Review by Erin M

Amazing staff and doctor. Dr Jamdar is the best and very calming, explains everything step By step.

- Erin M

5 out of 5 stars on

Patient Review by Kimberly L

I have high dental anxiety but the staff, dental assistants, and Dr. Mundiya were incredibly gentle and supportive throughout the surgical process. Highly recommend!

- Kimberly L

5 out of 5 stars on

Patient Review by Jennifer R

Dr. G and entire staff are phenomenal. They are kind, patient skilled. Coming from a person that hates going to the dentist, this was an easy and pleasant experience. Thank you team for the exceptional level of service you provide! HIGHLY recommend people.

- Jennifer R

5 out of 5 stars on

Patient Review by Dina S

Wisdom teeth out! I’m have no pain. Suffolk Oral Surgery Associates LLP are amazing! The staff is compassionate and friendly. The dentists are knowledgeable and professional. Seriously the best experience at a dentist office. 100000000% recommend to everyone that needs dental surgery.

- Dina S

5 out of 5 stars on

Patient Review by Susan B

Everyone has been very helpful and patient with me, I have been here a few times and have always been treated with kid gloves because I am not a fan of any kind of oral problems.

- Susan B

5 out of 5 stars on

Patient Review by James V

Great experience! Friendly staff , great doctor.

- James V

5 out of 5 stars on

Patient Review by Michael S

My son had all four impacted wisdom teeth out over winter break. Dr First said it was his most difficult case this month. My son had no swelling and minimal pain even though Dr. First said he would be sore. The front desk and assistants very friendly too. I would highly recommend this practice.

- Michael S

5 out of 5 stars on