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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.

Image of two implants

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

10/10 i rarely write reviews but i felt i has to write this one. Really great experience- seamless frictionless. Dr Attasi and team did a wonderful job. I especially liked that Dr Attasi followed up with me via text msg. I have never had that experience before and i must say that it’s a great touch. Definitely continue doing this!!
Rohit I
Rohit I
1739417708
My experience of Metro west oral surgery was uneventfulThe confidence and professionalism Dr Atassi , Amanda and staff was exceptional!During the procedure I was very comfortable and reassured of the various stages .Dr Agassi reviewed follow-up treatment plan and what potentially to expectIcing has been very helpful as well as medicationDr Agassi followed up with a personal callI am grateful for my care and the amazing staffBernadette
Bernadette Lehmann
Bernadette Lehmann
1739121435
Dr. Wael Youseff and the stuff was incredible. I was super worried and anxious removing my wisdom tooth specially at my age, over 40. Dr. Wael Youseff Was able to explain all pros and cons, and gave me peace of mind. Procedure was quick and easy.
Dace Torres
Dace Torres
1738968088
The best dental experience I have ever experienced!
Stephen Jones
Stephen Jones
1738866028
Very professional and made me very comfortable
Bradley Gillis
Bradley Gillis
1738176227
First time I needed a tooth extraction. I was a bit nervous. Team was wonderful, kind, and of the highest quality. Would highly recommend. Dr. Frangos did my procedure. Thank you again!
Scott P
Scott P
1737894680
Dr. Frangos has put in 3 implants for me. Everything has always gone really smoothly. Dr. Frangos explains things clearly and is friendly and professional.
Michael Newcomb
Michael Newcomb
1737694803
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
1737656173
I just had a tooth pulled by Dr. Youseff yesterday and it was a WONDERFUL experience. Everything was so quick, painless, and easy! I love the staff and Dr. Youseff is a gem!!! The nurse, Becky, was especially kind and I really appreciate it. Getting my tooth pulled was a scary idea for me and they made it not scary at all. Can't say enough good things about them!
Rose Curtis
Rose Curtis
1737568369
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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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