Northwest Oral & Implant Surgery

About Northwest Oral & Implant Surgery

Northwest Oral & Implant Surgery is an oral and maxillofacial surgery practice located at 911 Country Club Road in Eugene, Oregon, serving patients throughout Eugene, Springfield, Corvallis, and the surrounding Willamette Valley. The practice is led by Dr. Kevin Sweeney and Dr. Timothy Welch, both dually trained oral surgeons who hold degrees in medicine as well as dentistry. Patients considering dental implants can expect a full range of surgical implant services, including All-on-4 and full-arch restorations, bone grafting, and 3D digital treatment planning, all performed within a practice that is accredited by the Accreditation Association for Ambulatory Health Care.

Dr. Sweeney's training includes a dental degree from the University of Washington School of Dentistry and a medical degree earned alongside a six-year Oral and Maxillofacial Surgery residency at the University of Pennsylvania, which included general surgery rotations at the Hospital of the University of Pennsylvania and Children's Hospital of Philadelphia. This combined medical and dental background allows him to manage complex implant cases, including patients who need extensive bone grafting or full-mouth reconstruction, alongside more routine procedures like wisdom teeth removal and extractions. Patients researching implants in the Eugene area can expect a consultation focused on individualized treatment planning and sedation options for comfort during surgery.

Meet the Doctors

Northwest Oral & Implant Surgery in Eugene, Oregon is home to two oral surgeons, Dr. Timothy B. Welch, MD, DDS, and Dr. Kevin Sweeney, MD, DDS. Both doctors are trained in medicine as well as dentistry, which allows them to care for the whole patient during surgical treatment. Dr. Timothy B. Welch, MD, DDS, is a board certified oral and maxillofacial surgeon who is also trained as a physician, with an internship in general surgery. He has authored and co-authored more than 30 scientific presentations, has taught as an assistant professor at Loma Linda University Medical Center and at Oregon Health Sciences University, and lectures regularly for local dental programs and professional groups. Dr. Kevin Sweeney, MD, DDS, grew up in the Seattle area and studied biochemistry at the University of San Diego before earning his dental degree at the University of Washington School of Dentistry. He then completed his medical degree and a six-year Oral and Maxillofacial Surgery residency at the University of Pennsylvania, which included two years of general surgery training with rotations in plastic surgery and pediatric plastic surgery. He also holds an advanced specialty certificate in oral and maxillofacial surgery and is skilled at dental implants, bone grafting, all-on-four restorations, wisdom teeth removal, and comfortable sedation.

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