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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. Youseff image

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

Both Dr. Frongos and Daniela R the nurse were so compassionate and understanding! The best care I’ve ever experienced with my daughter. The doctor even gave us a Resters Choice ice pack with a chin and jaw wrap! So nice… It was a great experience! -Thanks Gail
Gail Flynn
Gail Flynn
1725639335
My name is Joyce Hood and Dr. Atassi pulled a tooth for me at the Framingham Office Yesterday. He then texted me and gave me his number in case I had any problems; that impressed me so much. I am eighty-one years old If you need oral surgery this is the man you want .
MICHAEL HOOD
MICHAEL HOOD
1725571469
My overall experience with Dr. Atassi has been excellent, from the first consultation, to dealing with Insurance to the actual procedure and after surgery care. He is very professional and patient-centric, making sure you are doing well all throughout the experience. He reaches out to patients after the surgery and makes himself available via text or phone. He even reaches out and replies to messages during the weekend. I would recommend Dr. Atassi to whomever is considering oral surgery services or as in my case, implants.
Edgardo Lopez
Edgardo Lopez
1725281559
Dr Youseff and his staff at Metrowest Oral Surgical Associates are top notch. I needed 2 dental implants, tooth removal and bone graph. 3 days after a consultation in Milford they scheduled me in the Northboro office due to a cancelation. All was completed in the same visit. There was a problem with my insurance and Dr Youseff himself called me and CVS to straighten it out. As busy as he is, he took the time to make sure I wouldn't be in pain. He is a surgeon that truly cares and is amazing at everything he does. Highly recommend.
Cathy Vaillancourt
Cathy Vaillancourt
1724955791
I got my wisdom teeth out last week and Dr. Ouano and his team were great to work with! They made me feel comfortable in the office, and since the procedure I have dealt with very little pain or swelling. Daniela R. was my recovery nurse, and helped to get me on my way safely and comfortably. I would definitely recommend coming here, and will be back if I ever need anything else in the future.
Heidi DiPersio
Heidi DiPersio
1724933287
Came here for wisdom teeth removal and everything was done quickly and Dr. Atassi did a great job explaining the procedure and making me feel secured.
Vander Johnson
Vander Johnson
1724744417
I recently had my wisdom tooth extracted by Dr. Atassi, and I couldn’t be more pleased with the experience. From the moment I walked into the office, I was met with a professional and comforting atmosphere. Dr. Atassi was incredibly thorough in explaining the procedure and answered all of my questions with patience and clarity.
tirso salazar
tirso salazar
1724630584
I am a big baby when it comes to going to the dentist ~ never mind an oral surgeon - Dr. Atassi and the team at Metrowest Oral Surgical Associates were beyond comforting- my procedure was pain and anxiety free. The staff made me feel comfortable and Dr Atassi was very reassuring! The follow up was very professional and I felt like they truly cared!!! Highly recommended 😄
Rhonda Mazzola
Rhonda Mazzola
1724616752
Dr. Atassi was such a kind soul that helped me through all my wisdom teeth nerves! The surgery was super easy and even more so with such a calming and gentle team. Thank you so much to all the dentists at Metrowest Oral Surgical Assosiates!
Bella Puigbo
Bella Puigbo
1724595503
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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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