Tanya Zaghi DDS Endodontist







Dr. Zaghi provides specialty Endodontic care to patients requiring root canal treatment and Oral Microsurgery. She is skilled at all root canal procedures including basic root canal treatment to the most difficult root canal re-treatment cases for adults and children. Dr. Zaghi is skilled at the most delicate microsurgery treatments of the root. She completed her Dental and Endodontic studies at UCSF where she researched studies investigating pain management and response of teeth to different stimuli. Dr. Zaghi has a long list of awards and affiliations.  She is dedicated to providing the highest standard of care for her patients. She has lived in the Bay Area for more than 40 years and practiced endodontics since 2006. She is married and has 2 children. 


  • UCSF School of Dentistry, Specialty in Endodontics
  • UCSF School of Dentistry, DDS
  • University of CA, Davis, BS      


  • California Licensure
  • Specialty in Endodontics and Microsurgery


  • American Association of Endodontists
  • American Academy of Oral & Maxillofacial Radiology
  • National Board Merit Society
  • Omicron Kappa Upsilon Dental Honor Society
  • American Dental Association
  • California Dental Association
  • Mid-Peninsula Dental Society


  • American Association of Endodontists Achievement
  • CDA Foundation Award
  • UCSF Alumni Assoc. Professional Development Award
  • Sooy Chancellor’s Cup UCSF
  • Pierre Fauchard Academy Foundation 


  • Investigating the Efficacy of Articaine in pain Management of Patients Diagnosed with Irreversible Pulpitis. UCSF
  • Response of the Dental Pulp to Heat/Cold Tooth Testing. UCSF
  • Structure and Function of cAMP-Dependent Protein Kinase. UC Davis
  • Major Clinical Research Study of post-Menopausal Women and their Health in Areas of Diet, Hormones, and Calcium/Vitamin D Intake. Women's Health Initiative. National Institute of Health. 


  • UCSF: Endodontics
  • UCSF: Gross Anatomy & Embryology
  • UCSF: Cellular Structure and Function
  • UC Davis: Bioenergetics and Metabolism
  • UC Davis: Principals of Nutrition


  • HELPS International: International Volunteer Medical Aide
  • Make a Difference Change our world: Member
  • Holiday Toy Drive Children's Hospital: Co-Creator and Contributor

Joseph Sarkosh DDS • 888 Oak Grove Ave Suite 6 • Menlo Park, CA • 650-327-8081 • Fax: 650-327-8082 
Serving Patients of Menlo Park, Palo Alto, Redwood City, Los Altos, San Mateo, Mountain View, Burlingame