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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

Dr.Atassi and his team were fantastic in removing all four of my wisdom teeth last week. I was an anxious wreck and they made me feel calm up until the procedure was done! He also made sure to check in to make sure my healing was on the right track which was much appreciated! It feels good to know you can talk to them with any concerns that come up during healing!
olivia lilja
olivia lilja
1721575260
Great procedure everything went very smoothly. Lots of support and check ups over the phone. Thank you Dr. Atassi!
Nathaniel B
Nathaniel B
1721072002
Dr Atassi and my nurses Lauren And Daniella were all amazing !!
Joslin Dejonge
Joslin Dejonge
1720986212
I was treated at Metrowest Oral Surgical Associates for an implant. The staff was fantastic from beginning to end. The procedure was done by Dr Atassi Dr Atassi is very friendly and takes the time to explain everything. I really felt comfortable during the procedure in that he communicated how things were going and what he was doingI would highly recommend Dr Atassi and Metrowest Oral Surgical Associates
George Grandolfi
George Grandolfi
1720976044
Excellent experience with Dr. Yourself and his team. I would highly recommend this facility to anyone needing dental work. A special shout out to Allison who literally held my hand during the procedure. Great, great staff.
Susan Bazinet
Susan Bazinet
1720526559
quick, precisely, carefully with ease and not too much discomfort for the average person who does not do well with dentist activities. great communication and great with directions for self care during healing. Thank you Dr. Atassi
Lucas Ribera
Lucas Ribera
1720490975
Very pleased with Dr. Atassi and all the staff at Metrowest Oral Surgery. Especially appreciated the followup and support during the recover process.
Bill Lane
Bill Lane
1720447371
Dr. Atassi was very helpful getting all four of my wisdom teeth removed and checking in after the surgery to insure I was doing good and that I was recovering well.
Bobby
Bobby
1720362212
I recently had my wisdom tooth surgery performed by Dr. Atassi, and I couldn't be more pleased with the entire experience. From the initial consultation to the post-operative care, Dr. Atassi and the staff were exceptional.Dr. Atassi's professionalism and expertise were evident throughout the process. He took the time to explain the procedure in detail, addressing all my concerns and making sure I felt comfortable and informed. On the day of the surgery, everything went smoothly. The procedure was quick and virtually painless, thanks to Dr. Atassi's skillful hands.The recovery process was also much easier than I anticipated. Dr. Atassi provided clear and helpful aftercare instructions, and his team followed up to ensure everything was healing properly. I experienced minimal discomfort and was back to my routine in no time.I highly recommend Dr. Atassi for anyone needing dental surgery. His expertise, caring approach, and the overall positive experience made what could have been a stressful situation quite manageable. Thank you, Dr. Atassi, for your outstanding care!
Ciaran
Ciaran
1720361117
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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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