Dr. McMahon is a board-certified surgeon of the American Board of Oral & Maxillofacial Surgeons. He was raised in Sonoma and completed his DDS, MD, and oral surgery residency at the University of California, Los Angeles. He has provided state-of-the-art surgical care to the Sonoma and Napa communities for 2 years.
Dr. Tiernan is a board-certified surgeon of the American Board of Oral & Maxillofacial Surgeons. He completed his DDS degree at the University of Pacific and his oral surgery residency at Highland General Hospital in Oakland, California.
Serving the Following Cities and Beyond
Calistoga CA • Cloverdale CA • Healdsburg CA • Lake Port CA • Petaluma CA
Rohnert Park CA • Santa Rosa CA • Sebastopol CA • Sonoma CA • Windsor CA