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WELCOME TO METROWEST ORAL SURGICAL ASSOCIATES

YOUR HEALTHY
SMILE STARTS HERE


Experience The Metrowest Difference

At Metrowest Oral Surgical Associates, your smile and well-being are our top priorities. We understand that choosing an oral surgeon can be a big decision, and we are committed to providing you with the highest quality care in a comfortable, compassionate environment.

Our experienced oral surgeons are highly skilled in dental implants, wisdom teeth removal, full arch restoration, and a myriad of other oral surgery procedures.

We believe in using the latest technology and minimally invasive techniques to minimize both surgery time and recovery for our patients. Our on-site facilities ensure seamless care, from consultation to post-operative follow-up.

At Metrowest Oral Surgical Associates, you are more than just a patient; you are family. We take the time to listen to your concerns, explain your treatment options thoroughly, and answer all your questions. We provide you with a positive surgical experience and achieving optimal results for your long-term oral health.

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Meet Our Oral Surgeons

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Dr. John P. Ouano

Dr. John P. Ouano received his dental degree from Tufts University School of Dental Medicine in 1992. Dr. Ouano is a fellow of the American Association of Oral and Maxillofacial Surgeons. He is board certified by the American Board of Oral and Maxillofacial Surgery and the American Dental Society of Anesthesiology.

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Dr. Wael Youseff

Dr. Wael Youseff received his dental degree from Damascus University and then completed his dental education at Case Western Reserve University School of Dental Medicine in Cleveland Ohio. Before private practice, Dr. Youseff was an assistant professor and director of the internship program at the Boston University Oral and Maxillofacial Surgery residency program.

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Dr. Jennifer Frangos

Dr. Frangos is a Diplomate of the American Board of Oral and Maxillofacial Surgery. She is part-time clinical faculty at Tufts School of Dental Medicine. Dr. Frangos donates one Saturday per month at the Middlesex Prison in Billerica, MA. Since 2019, Dr. Frangos has sat on the Massachusetts Society of Oral and Maxillofacial Surgery Continuing Education Executive Committee.

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Dr. Hamza Atassi

Dr. Hamza Atassi is a specialist in Oral & Maxillofacial Surgery. He is a caring surgeon with a gentle chair-side manner who believes every patient should be treated as if they were family. He is committed to providing the highest quality, skillful and personal service that one deserves. Dr. Atassi takes pride in creating a welcoming and comfortable environment for his patients and his mission is to prove that oral surgery does not have to be scary.

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Additional Services

What Our Patients Say

I had my wisdom teeth removed by Dr. Atassi and I have nothing but good things to say about him and everyone else involved in the process. From my consultation to the surgery and afterwards, Dr. Atassi and everyone at the office have been great at addressing all of the questions and concerns that I’ve had. Overall, I had a very good experience and I would recommend this office because of the great service and care I received.
Vivian Staheli
Vivian Staheli
1737228266
Had a great experience getting 4 wisdom teeth removed by Dr. Atassi! It only took a few weeks from consultation to scheduling the extraction, even during the busy holiday season. Dr. Atassi went above and beyond to check in on me and was there for questions even on the weekends. The office was also always very helpful answering questions while I healed!
Shravya Anisetti
Shravya Anisetti
1737161634
The staff here ROCK!! GREAT bedside manner! Doctor Ouano called me the same afternoon after I had my wisdom teeth out to be sure I was doing okay! Great atmosphere. I highly recommend.And I can’t forget Daniela! Precious and walked me right to my car. Conversational and comforting.
Ginelle Payne
Ginelle Payne
1737074050
Very professional staff and doctors....
Richard Powell
Richard Powell
1737049188
Extremely professional, quick and easy process. Surgeon and nurses were extremely knowledgeable and made me feel secure and safe!
vana
vana
1736964582
I would highly recommend Dr. Atassi and his staff if you are considering dental surgery. They were warm, highly skilled and professional.
Karen Lowe
Karen Lowe
1736801510
I was in so much pain, the surgeon and the nurses awesome. I didn't forget the ladies behind the office desk.
Anthony Lekas
Anthony Lekas
1736629845
Kept me safe, very helpful during recovery
David Manning
David Manning
1736441111
Questions were quickly answered with an easy way to get obtain additional assistance
Chris Hammer
Chris Hammer
1736291284
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Get Connected

If you need more information about our practice or have questions about any services we offer, please do not hesitate to contact one of our offices.

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