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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 couldn’t believe how painless and fast my appointment went. I was there to have four teethe extracted and was waiting to feel my first tooth get extracted when dentist told me I was done that he just extracted last one. I was amazed that he was finished already and I hadn’t felt him extract one tooth. I let him know he was very good at his job.
Rene White
Rene White
1716838954
The care I received at Metrowest Oral Surgical Associates was excellent! Dr. Atassi and the staff were very professional. I was able to stay in contact with Dr. Atassi easily thru text messaging, even over a holiday weekend! Overall, I have had a great experience and I would recommend them to my family and friends.
Sophy Kao
Sophy Kao
1716813822
Super nice workers, made you feel comfortable through not a super easy process, surgery was done good and healed extremely fast.
Max Herbert
Max Herbert
1716773000
I am never happy to go to the dentist but from the beginning of walking in the office with the friendly office staff to the caring nurses and Dr Atassi extracting my tooth & then to the texts and calls from Dr Attassi to make sure I was feeling better it made my anxiety at ease. Thank You so much for all your caring staff
D Mac
D Mac
1716771188
Dr.Atassi and the staff were friendly and clear when I got my wisdom teeth removed. No complaints at all.
Jiming Xu
Jiming Xu
1716758730
Dr. Atassi fue muy profesional antes, durante y después de mi intervención. Además, durante todo el fin de semana estuvo chequeando con llamadas y mensajes cómo me encontraba y resolviendo mis dudas, cosa que agradecí enormemente. También tuve la opción de poder contactarle en cualquier día y hora en caso de dudas o preocupaciones. Totalmente recomendable.
Encarna Pascual
Encarna Pascual
1716497295
The staff was really sweet, and did their best to comfort my daughter. The procedure was smooth and we were pleased with the whole process.
Sarah Kitchen
Sarah Kitchen
1716300352
Thank you for an easy experience with a tooth extraction Dr Atassi and the staff gave very clear instructions and eased my anxiety throughout the procedure I also got a phone call checking up afterwards
Phyllis Lassman
Phyllis Lassman
1716249645
I was apprehensive about this procedure before my consult. The staff was great. The surgery itself went very well and the recovery was much better that I had anticipated. Minimal bleeding and discomfort. The doctor did a fantastic job and I will definitely use this office for anything I may need done in the future.
dan under
dan under
1716214983
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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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