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Trusted Oral Surgeons in
Southeast Pennsylvania

Dental Implants

Dental implants may be the perfect solution to replace one or multiple missing teeth. Dental implants are a natural looking, permanent, and durable replacement for missing teeth.

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Full Arch Restoration

Patients who are missing many teeth or a full arch can enjoy a brand new, fully functioning smile with a full arch restoration.

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Patient Portal

We look forward to helping you achieve your oral health goals. All paperwork you’ll need is available online to make your first visit as smooth as possible.

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The Chester County Oral Surgery Difference

Chester County Oral Surgery & Dental Implants has provided high-quality oral and maxillofacial surgery procedures for our community for over 50 years. Operating out of offices in West Chester, Kennett Square, and Wayne, PA, we combine the latest medical advancements with a commitment to serving our patients to deliver optimal results.

When it comes to complex dental needs, our oral surgeon’s expertise shines. Our specialists underwent extensive training beyond dental school, including a residency dedicated to oral and maxillofacial surgery. This equips them to handle intricate procedures like wisdom teeth removal, especially for impacted or complicated cases, as well as dental implants, jaw surgery, and even facial trauma repair. Our surgical arsenal extends beyond scalpels, often incorporating specialized tools and technology for precise and efficient interventions. Moreover, we offer a wider range of anesthesia options, from local to general, catering to both nervous patients and complex procedures.

We are open Monday through Friday to make it easy for you to find a suitable time to visit. We specialize in wisdom teeth and dental implants, but our expertise does not end there. We also offer dental implant procedures, bone grafting, jaw surgery and oral pathology solutions.

Meet Our Oral Surgeons

Our surgeons are highly-trained with a passion for oral health. With years of experience and an ability to collaborate to determine the best course of action for each individual circumstance, our team is unrivaled in Chester County.

Dr. Cynthia Trentacosti, DDS, MS

Dr. Cynthia Trentacosti has provided Chester County residents with oral care since 1994. In addition to being certified by the American Board of Oral and Maxillofacial Surgery, she is certified by the National Board of Dental Anesthesia. Dr. Trentacosti has a particular interest in anesthesia, which is why she has helped develop Pennsylvania-wide guidelines for its use.

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Dr. Amin Kazemi, DMD, MD

Dr. Amin Kazemi, is a board-certified oral & maxillofacial surgeon with a passion for patient-centric care. Dr. Kazemi received his dental degree, medical degree, and oral & maxillofacial surgery from the University of Pennsylvania. Dr. Kazemi has over 20 years of experience specializing in dental implant placement, wisdom teeth removal, bone grafting, anesthesia, and corrective jaw surgery.

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Dr. Michael Walker, DDS, MD

Dr. Michael Walker is a board-certified member of the American Association of Oral and Maxillofacial Surgery, the American Medical Association, and the American Dental Association. Dr. Walker is also a highly sought presenter at local and national conferences focused on maxillofacial surgery. Additionally, Dr. Walker is passionate about serving others, having volunteered for organizations including Give Kids a Smile and the Special Olympics.

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Dr. Bradley Belous, DMD

Dr. Bradley Belous is board certified by the American Board of Oral and Maxillofacial Surgery with extensive training in advanced surgical and anesthesia procedures. It is his goal to provide every patient with an optimal experience through safe and compassionate care combined with cutting-edge technology.

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Dr. Daniel Sierra, DMD, MD

Dr. Daniel Sierra obtained his Doctor of Dental Medicine (DMD) degree from Harvard University in 2017. Dr. Sierra then obtained his Doctor of Medicine (MD) degree and completed his oral and maxillofacial surgery residency at the University of Pennsylvania. While in residency, he served as chief resident and cared for patients at The Children’s Hospital of Philadelphia, The Hospital of the University of Pennsylvania, Presbyterian Hospital and Pennsylvania Hospital.

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Delivering Exceptional Oral
Surgery Experiences

Our expert doctors and surgical staff have a wealth of experience in oral and maxillofacial surgery procedures. We are committed to providing exceptional care for each of our patients, regardless of the reason for their visit.

Sedation Options

We offer a wide range of anesthesia options to make your procedure as comfortable as possible.

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Wisdom Teeth Removal

Wisdom teeth can cause a wide range of health issues like infections and the destruction of surrounding teeth or jawbone. That’s why it’s important to remove them before they’re a problem.

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Bone Grafting

We perform bone grafting procedures to repair areas of your jaw that may have inadequate bone structure as a result of extractions, gum disease, or injuries.

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Reviews

Dr. Sierra and the rest of the team are awesome. Very attentive, friendly, and equipped me with all the resources I needed for wisdom teeth removal recovery. Great experience!
Far better than expected, but it's just beginning.
Mike Gallagher
Mike Gallagher
1718391769
Very professional,fast easy experience
Helen Pratt
Helen Pratt
1718300716
Had the pleasure of seeing Dr. Sierra. What an amazing practice, very professional and perfect at what they do. I would highly recommend Dr. Sierra and Chester County Oral Surgery for your next oral surgery needs
Osama Elzamzamy
Osama Elzamzamy
1718291805
The staff, Lori, Kim, Lizz were all.very knowledgeable, professional and kind as was Dr.Bradley Belous as well. The Doctor was very aware that what he had to do could be at times painful and he was sensitive in interacting with me. All of the people there were wonderful and as a result I highly recommend them to you!
Robert Wert
Robert Wert
1717868024
Overall a pleasant experience. Highly recommend especially for "nervous nellies" like myself. Very professional and comforting from start to finish.Thank you Dr. M. Walker, assistants and staff.
Ele Lee-Hill
Ele Lee-Hill
1717784689
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