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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 Diplomate of the American Board of Oral and 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 colleagues were fantastic - professional, courteous and also followed up with me on his cell Phone after the procedure to check in not once but twice! When I had issues with my prescription at the pharmacy they resolved it immediately. Highly recommend
Kristin Strazzulla
Kristin Strazzulla
1745246896
Everyone was helpful, friendly, and professional. Great location too.
Gregory Habel
Gregory Habel
1745084996
I have had 3 dental implants placed with Dr. Youseff. The procedure is very quick, especially compared to a root canal! Very clean, organized, and professional place. I appreciate Dr. Youseff calling at 4:30pm to ask how I’m doing. He cares about his patients and so does his amazing assistant, Katrina. 100% recommend
Sara Okscin
Sara Okscin
1744826386
My husband received timely service at Dr. Atassi’s office. His professional assistant explained the procedure, prepared him, and assisted Dr. Atassi through it. Dr. Atassi was thorough, made recommendations, and provided a great experience. The follow-up phone calls were personable. Highly recommend this office!
Raisa Hamilton
Raisa Hamilton
1744737467
Dr. Atassi was fantastic in answering all of our questions and concerns. We didn't feel rushed at all. The nurse was kind and very helpful explaining aftercare. Our 20 year old grandson is on the autism spectrum and had been to 2 other consults to get wisdom teeth out. After meeting the office staff, nurse and especially Dr. Atassi, he finally felt ready for the procedure! What a great team they have at Milford Metrowest Oral Surgical Associates! We really appreciated the follow up call to check on our grandson.Five stars all the way!
Kelly Kelleher
Kelly Kelleher
1744724651
I recently had the pleasure of working with Dr. Atassi for the removal of a wisdom tooth, and I must say that my experience was truly exceptional. As someone who has struggled with dental phobia and PTSD since childhood, I was nervous about the procedure. However, Dr. Atassi's kindness, skill, and compassion put me at ease from the moment I met him.The entire office staff, including his dental assistant, were pleasant and kind, making sure I felt comfortable and informed throughout the process. Dr. Atassi's expertise and gentle approach made the procedure itself virtually painless.What truly set Dr. Atassi apart, however, was his dedication to his patients' well-being beyond the procedure itself. He took the time to text me after the surgery to check in and ensure everything was okay, and even encouraged me to reach out if I had any questions or concerns over the weekend.Thanks to Dr. Atassi's care and compassion, I was able to overcome my fears and have a wonderful experience. I would highly recommend him to anyone in need of oral surgery. His exceptional skill, kindness, and dedication to his patients make him a truly outstanding professional.
Dianne Johnson
Dianne Johnson
1744592431
We had an incredible experience with Dr. Atassi. He recently removed my daughters 4 wisdom teeth and it could not have gone more smoothly. From the initial consultation, to the procedure, and the kind follow up, it was a wonderful experience. Dr. Atassi is so friendly and made my daughter and me very comfortable through the whole process. The procedure itself was very fast and the recovery was very easy. We highly recommend Dr. Atassi!
Rob C.
Rob C.
1744582269
My anxiety was extremely high, but Dr. Atassi took the time I needed to get me through the biopsy. Thank you for your kindness.
Debbie Brosseau
Debbie Brosseau
1744549433
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
1744549338
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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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