Endodontic Specialists

Serving San Diego County

Due to the COVID-19 outbreak, the office is open for normal business hours. However, we see patients one at a time to prevent contamination.  We see patients who call ahead for appointments only. Our intended hours will be Monday – Friday, from 8:00 AM till 5:00 PM, by appointment only. We are closed for major Holidays. We are currently respecting the San Diego County Health Department Guidelines, and follow the ADA, CDA, and CDC guidelines for your safety. Please call El Cajon Office Phone Number 619-442-3000 to contact our staff during these hours. We want to wish everyone health and safety, and we hope to return to our regular schedule as soon as possible.


Our expert team, led by the respected and Board Certified Endodontist Harold L. Jacobson, III, DDS, also includes a very experienced endodontic support staff. We look forward to bringing excellent service to you and your referrals.  We aim to provide the highest standard of professional care and safety in a friendly, comfortable environment.  We also offer Oral Sedation, General Anesthesia, as well as Nitrous Oxide Sedation upon request!

By referring you to our office, your dentist has shown their concern that you receive the finest endodontic care possible.  Our goal is to provide unsurpassed quality in a compassionate environment of professionalism and clinical excellence.  We hope to exceed your expectations.

Call El Cajon Office Phone Number 619-442-3000 with questions or to make an appointment.

You can rest assured that we use a secure server at our email address.  We also use secure encrypted email for your ease of sending Referrals and Patient History’s online in this Web Site.

Root Canal Treatment – El Cajon, CA

A root canal is one of the most common dental procedures with well over 15 million performed every year.  This simple treatment can save your natural teeth and prevent the need for dental implants or bridges.  For more information on root canal treatment at our El Cajon, CA Endodontic office, please visit our root canal therapy page.

Root Canal Surgery – El Cajon, CA

Endodontic (root canal) surgery can be used to locate fractures or hidden canals that do not appear on X-rays but still manifest pain in the tooth.  Damaged root surfaces or the surrounding bone may also be treated with this procedure.  The most common surgery used to save damaged teeth is an apicoectomy or root-end resection.  For more information on root canal surgery at our El Cajon, CA endodontic office, please visit our root canal surgery page.