Our practice is certified by the IQAir Clean Air Facility Program, ensuring healthy and clean air
throughout our facility as engineered by Air Quality Experts.
Dean Duncan, DDS, Eric Scharf, DDS, Mugdha Patwardhan, DDS, MD, Joseph Yang, DMD, MD, MBE, and Len Tolstunov, DDS, DMD, offer dental implants, wisdom teeth removal, and more in San Francisco, California.
LEARN MOREThe city of San Francisco is 7 miles by 7 miles. All of our offices are located within this radius, allowing us to provide outstanding oral surgery care to Bay Area patients and this beautiful, historic community. Our oral surgeons and specialists are dedicated to providing every patient with attentive care and personalized treatment. At 7x7 Dental Implant & Oral Surgery Specialists, you can depend on our years of extensive training and research that have led us to become a highly regarded and caring practice. We believe in treating patients comfortably, which includes offering various anesthesia options for treatments such as dental implants, wisdom teeth removal, full-arch restoration, and more.
Angelica felt so welcomed by the friendly doctors and staff and she had an amazing experience having her wisdom tooth removed.
LEARN MOREOur practice was founded in 1980 by Dr. Duncan, where this practice's superior standard of patient care began. 7x7 Dental Implant & Oral Surgery Specialists provides exemplary service and care using the most advanced technology available. We continue to raise the bar by creating a pristine and welcoming environment where patients can expect to receive gentle, comprehensive care. At 7x7 Dental Implant & Oral Surgery Specialists, you are more than just a patient—you’re family.
Meet Our TeamDr. Duncan is board-certified by the American Board of Oral and Maxillofacial Surgery and established his oral surgery practice in 1980 in the West Portal District.
Dr. Scharf is board-certified by the American Board of Oral and Maxillofacial Surgery and is a fellow of the American Association of Oral and Maxillofacial Surgeons.
Dr. Patwardhan is a member of the American Dental Association, New York Dental Association, and Bronx County Dental Society.
Dr. Yang graduated in the top 10 of his dental school class and completed his combined medical degree/oral and maxillofacial surgery training at UCSF.
Dr. Tolstunov is board-certified by the American Board of Oral and Maxillofacial Surgery and is a fellow of the American Association of Oral and Maxillofacial Surgeons.
