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Compassionate Expertise in Oral Surgery

New England’s Premier Oral Surgery Provider


ASA Dental Implants & Oral Surgery

Advanced Surgical Associates is the premier oral surgery practice in New England. We provide excellent patient care where the needs of the patient come first.

Our commitment to patient care goes beyond exceptional oral surgery expertise. We believe in providing a patient-centric experience that prioritizes your comfort, safety, and satisfaction. Our team of dedicated oral surgeons are passionate about delivering premier customer service and utilizing cutting-edge technology to give you the best experience and results.

We invite you to experience the ASA difference, where premier customer service and advanced technology come together to provide you with the best possible oral surgery care. Our team is passionate about making your journey a positive and successful one, ensuring you achieve the healthy, confident smile you deserve.

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Meet Our Oral Surgeons

Dr. Daniel Jeong

Dr. Daniel Jeong graduated from the University of Southern California School of Dentistry and completed his specialty training in Oral & Maxillofacial Surgery at the Boston University School of Dental Medicine and Boston Medical Center. He is board certified by the American Board of Oral & Maxillofacial Surgery.

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Our Services

Comprehensive Services

Premier customer service at Advanced Surgical Associates extends beyond our pre-operative care. During your procedure, our highly skilled surgeons will utilize the most advanced technology and techniques to ensure your safety and minimize discomfort.

From the moment you step into our welcoming office, you’ll be greeted by our friendly and attentive staff who will take the time to understand your unique needs and concerns. We’ll thoroughly explain your treatment options, answer any questions you may have, and address any anxiety you might feel about undergoing oral surgery. Our goal is to make you feel informed, comfortable, and confident in our care.

We believe that patient education is paramount to a successful oral surgery experience. Our post-operative care includes comprehensive instructions on how to manage your recovery, reduce pain, and prevent complications. We’ll also provide you with ongoing support and answer any questions you may have as you heal.

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More Services

Additional Services



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Clean facility, professional staff, couldn’t believe how quick and painless the wisdom tooth extraction went. See Dr.Kim.
Brendan Burns
This was my first time at ASA and was referred to them by my dentist because I needed a tooth extracted asap. They got me in next day! When I arrived, all the staff were pleasant and welcoming. Damaris was assisting the doctor with my extraction. She was super nice and comforting during the process, which is always appreciated and made sure I understood all and any after care as well. Dr.Kim did an amazing job. Usually my teeth break when being pulled but Dr.Kim took her time and was able to get it out without breaking the tooth (which was already broken mind you).She had a very calm presence that made me feel comfortable right away and made the process so easy. She told me all of what to expect before and during the treatment which eased any concerns I had. I will definitely be coming here for any future oral surgery needs!
For years, I had put off having oral surgery because I was fearful of the pain and length of recovery. I am so glad I went to Dr Jeong to finally get it done. He and his staff have incredible bedside manners and made me feel comfortable throughout the surgery. His office was thoughtful and prompt with following up post-surgery. The surgery was much easier for me than I anticipated, and recovery was a breeze, which I attribute to the skill and care used throughout the procedure. I recommend this office without hesitation for any oral surgery needs.
Amelia Barron
I had a sinus lift, tooth extraction, bone graft and implant and was quite nervous about all of it. Couldn’t have picked a better place! Everyone is friendly and professional. Dr Jeong is just amazing! I had very little discomfort and credit that to him and his dedicated staff. I will not go anywhere else!
Kathy Matos
A very professional operation, and top notch location and facility.
Amazing experience. Had no issue with doctors or recovery
rayner leger
ASA Dental Implants in Portsmouth was simply amazing from the first phone conversation through the entire process and the follow-up. There is a sigh of relief and relaxation when I think about Dr. Kinney and her crew! I have never felt this comforable in a dentist's chair before. They are professionals with a unique empathatic touch. Highly recommend them. It was as delightful an experience as it could ever be.
Cathy Stickney
I had my wisdom teeth removed and I couldn’t be more happy with how the surgery went, I was very nervous but the doctor and associates were so kind and mindful of my fears! I couldn’t recommend this facility enough!
Sabreena Strong
As someone who recently underwent oral surgery for a tooth implant, I must express my gratitude for the exceptional care provided by Dr.Jeong and his team. From start to finish, the experience was nothing short of impressive.Upon arrival, I was immediately struck by the clean and welcoming atmosphere of the office. The abundance of parking made the visit hassle-free, eliminating any pre-procedure stress. The bright ambiance of the waiting area (and WIFI) instantly put me at ease, setting a positive tone for the appointment.The staff, from reception to nursing, exuded warmth and professionalism. They made me feel genuinely cared for, answering any questions I had and ensuring I felt comfortable throughout the process. Their kindness and friendliness played a significant role in alleviating any apprehensions I had about the procedure.During the consultation, Dr.Jeong provided a thorough explanation of the procedure, taking the time to walk me through each step and giving me a heads up for the sensation I would feel in my mouth. Their expertise and attention to detail instilled confidence in me, making me feel secure in their hands. They patiently addressed my concerns, further emphasizing their commitment to patient care.When the day of the surgery arrived, I was impressed by the efficiency of the entire process. The spacious treatment room provided ample comfort, and the surgical team worked seamlessly together, creating a smooth and stress-free environment. Throughout the procedure, Dr.Jeong and his assistant continued to communicate, ensuring I understood what was happening and what to expect next.Post-surgery, the team called to check on my well being. The staff provided clear instructions for aftercare, demonstrating a genuine concern for my well-being.I highly recommend their services to anyone in need of oral surgery, as they truly prioritize patient comfort and care.They were also very accommodating with scheduling, I showed up to my follow up visit 2.5 hours early due to my own scheduling issues and they were able to see me. They even sent me home with a beautiful gratitude gift.
Kim Srey

Get Connected

If you need more information about our practice or have questions about any services we offer, please do not hesitate to contact our office.

Tewksbury Office

Office Hours

Mon - Thur: 8:00AM - 5:00PM

Fri: 8:00AM - 2:00PM

Sat - Sun: Closed


1201 Main Street
Tewksbury, MA 01876

Portsmouth Office

Office Hours

Mon - Thur: 9:00AM - 5:00PM

Fri: 9:00AM - 2:00PM

Sat - Sun: Closed


1950 Lafayette Rd, Building 1
Portsmouth, NH 03801

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