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Saving teeth in San Diego
for over 30 years.

San Diego Center for Endodontics has delivered expert root canal care to the greater San Diego area for over 30 years. Our Certified endodontics use advanced technology to preserve your natural teeth with precision and comfort.

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ABOUT SAN DIEGO CENTER FOR ENDODONTICS

Precision endodontic care.
Focused on saving your tooth.

San Diego Center for Endodontics specializes in saving natural teeth through expert root canal care delivered with comfort, clarity, and compassion. For over 30 years, we have served the greater San Diego area with a commitment to clinical excellence and patient-centered treatment.

As a specialty practice, we work closely with your referring dentist to diagnose complex cases and deliver the highest standard of endodontic care. From advanced imaging to minimally invasive techniques, every step of your treatment is guided by clinical expertise and a genuine commitment to preserving your natural tooth.

35+ Years

Caring for San Diego families since the 1980s. Many of our patients are now bringing in their grandkids.

Harvard and UCLA

Our doctors trained at Harvard School of Dental Medicine and UCLA School of Dentistry, with advanced specialty credentials in endodontics.

4.9 / 5 Rating

4.9 stars across 127 patient reviews, and we read every single one.

10,000 + Successful Treatments

A number we're proud of. What we remember is the tooth saved, the pain relieved, the smile kept whole.

"No pain whatsoever."

— Eduardo P.

"I felt so comfortable."

— Darlene W.

"I love this office."

— Monica R.

Meet Your Endodontists

Meet the experts behind your care: Dr. Freer & Dr. Adams

At San Diego Center for Endodontics, our care is guided by expertise, compassion, and a commitment to preserving your natural teeth. Get to know the exceptional doctors who make our practice a trusted choice for endodontic care in San Diego.

Dr. Zachary Freer

Dr. Zachary Freer

Dr. Freer joined San Diego Center for Endodontics in 2017 and led the practice's modernization in 2023 while maintaining its tradition of excellence. When not saving teeth, he enjoys quality time with his family, attending his daughters' activities, cooking, surfing, or watching movies with his wife.

Dr. Michael Adams

Dr. Michael Adams

Dr. Adams holds a DDS from Nebraska and completed his Endodontics specialty training and MDS at Tennessee. With his commitment to exceptional patient care, Dr. Adams balances his professional dedication with an active lifestyle that includes hiking throughout Southern California's beautiful terrain and traveling the world.

Dr. Zachary Freer and Dr. Michael Adams
Academic Training & Credentials

Specialty endodontic care
focused on saving your natural tooth

Afraid of Root Canals?

Why patients trust San Diego center for endodontics

For over 30 years, our specialty practice has focused on one goal: saving your natural tooth with precision, comfort, and complete transparency. Every patient leaves knowing exactly what was done and why.

  • Certified endodontists with advanced degrees from Harvard, UCLA, Nebraska, and Tennessee
  • Modern imaging and minimally invasive techniques for precise, comfortable treatment
  • Clear communication at every step so you always understand your diagnosis and options
  • Prompt scheduling, including same-day appointments for urgent cases
  • Close coordination with your referring dentist for seamless, connected care
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San Diego Center for Endodontics team
Doctor with patient
Treatment room
35+ Years Saving
Teeth

Patients leave with
their natural teeth intact

Verified reviews from patients who came in with pain and left with their tooth saved. Hear directly about their care at San Diego Center for Endodontics.

Pat Bromley Pat Bromley

Pat Bromley

May 1, 2026

Google Verified

"Everything from completing the initial paperwork to the actual procedure completed by Dr.Allen exceeded my expectations. All my questions before and after were answered with clarity and in terms I could understand."

Jayden Stockbridge Jayden Stockbridge

Jayden Stockbridge

May 1, 2026

Google Verified

"Had a WONDERFUL experience with the SDCFE team!! Was referred by my dentist & after seeing reviews I knew I was going to a great place. Everything was quick, easy & the team was so friendly. Would highly recommend."

Celia Vasquez Celia Vasquez

Celia Vasquez

April 30, 2026

Google Verified

"Virtually painless. Doctor has an excellent chair side manner. Lovely staff"

Magdalena Morysewicz Magdalena Morysewicz

Magdalena Morysewicz

April 30, 2026

Google Verified

"Highly recommended going to Dr. Freer! I had a deep cavity worked on by a general dentist a couple months ago which led to cold sensitivity and pain. At the beginning of my appointment Dr Freer did some tests to first determine whether I need a root canal. I definitely needed one! I’ve never seen technology like this at any other dental studio. They have large tv monitors and small cameras where you can see your tooth up close while they work. The root canal took longer then expected which he later showed me was because I had long curvy roots with some calcification. I could tell he was taking his time to make sure everything was done correctly. He did not rush to finish up and get to the next patient. He seems like he really cares about the quality of his work not the quantity. I’m two days after my appointment and already feel my tooth is back to normal. Thank you!"

Bere Copado Bere Copado

Bere Copado

April 25, 2026

Google Verified

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Sue-Li Bryan Sue-Li Bryan

Sue-Li Bryan

April 24, 2026

Google Verified

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Mary Jo Ornelas Mary Jo Ornelas

Mary Jo Ornelas

April 23, 2026

Google Verified

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Yanina Dominguez Yanina Dominguez

Yanina Dominguez

April 18, 2026

Google Verified

"Dr. Michael Adams performed a root canal on me; excellent work, minimal discomfort, a great doctor with a very gentle touch. Always grateful."

Julietta Aguilar Julietta Aguilar

Julietta Aguilar

April 18, 2026

Google Verified

"I had the most excruciating pain and my dentist sent me here to get my tooth checked out. I was pretty skeptical because I have never had a root canal. When I called they saw me next day and I asked for an earlier appt and the receptionist called me immediately to get me in. The assistants were very friendly and professional. They ended up doing the root canal the same day as they discovered it. Pain was gone immediately after. Dr was very quick and it was painless. He was kind, compassionate and made me feel like it was going to be ok. And it was. Since being treated, I have been on no pain meds. And have zero pain. Thank you, definitely recommend."

Michelle Winnett Michelle Winnett

Michelle Winnett

April 17, 2026

Google Verified

"I was very pleased with the services rendered as well as the follow-up appointments, the customer care, and overall dental knowledge."

Laura Dauzat Laura Dauzat

Laura Dauzat

April 16, 2026

Google Verified

"I was sent here for a root canal consult and was treated with such kindness from the time I walked in the door. Dr Freer was able to fix my tooth on the spot. I was amazed at what a kind, gentle person he was from caring for my needs to how he worked through my procedure. I highly recommend this office for your dental needs!"

Maria Rodriguez Maria Rodriguez

Maria Rodriguez

April 4, 2026

Google Verified

"I had excellent care for my root canal in this office. The front office staff were friendly and welcoming. Even though our start was rocky due to a cancelled appointment, it was all cleared up and ended well. Dr. Adams did a great job in making me feel at ease and in keeping me informed during my root canal session. Apple, his assistant, was also so accommodating and helpful throughout my appointment. I definitely recommend this office for any endodontic work. If I ever need more work, I would be happy to return."

JIll Paulson JIll Paulson

JIll Paulson

April 3, 2026

Google Verified

"Dr. Adams always courteous and professional. The staff friendly and professional too. And the place is always so clean."

Ed Petil Ed Petil

Ed Petil

March 25, 2026

Google Verified

"Everyone are nice and very informative and that includes the doctor. IN Chula Vista area."

Rick Gaskins Rick Gaskins

Rick Gaskins

March 21, 2026

Google Verified

"Very prompt and professional"

Aura Jacqueline SM Aura Jacqueline SM

Aura Jacqueline SM

March 20, 2026

Google Verified

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victoria castro victoria castro

victoria castro

March 20, 2026

Google Verified

"This was my very first dental procedure in my life. The nurses and Dr. are very experienced and seem to care very much about me being comfortable with the procedure and understanding what was happening. The Dr addressed everything carefully and the atmosphere is calm. The root canal itself was very fast and easy. I felt no pain during or even after. Very thankful to the staff for the care they provide"

Iya Campbell Iya Campbell

Iya Campbell

March 14, 2026

Google Verified

"Dr. Yu, Mara and Josh are the best! After I express to them my concerns and anxiety they really help me calme down. Dr. Yu was so gentle that I fell asleep while he was doing my root panel. They are the best!"

Lance Chenelle Lance Chenelle

Lance Chenelle

March 4, 2026

Google Verified

"I was referred to them by the dentist next door. They were thorough, fast and efficient. The atmosphere was calming and the employees and Doctor were very friendly. I will refer anyone who needs their service."

Catalina Solorio Catalina Solorio

Catalina Solorio

February 27, 2026

Google Verified

"Everyone in that office is very friendly."

Your questions,
answered

Most patients are surprised by how comfortable the procedure is. We use modern anesthesia and minimally invasive techniques to keep you at ease throughout. In fact, root canal therapy relieves the pain caused by infection rather than creating it. Learn more about our approach to treatment.
You can request an appointment through our contact page or call us directly at (619) 426-2250. We work closely with referring dentists and can often accommodate prompt scheduling for urgent cases.
Many patients come to us through a referral from their general dentist, and we work closely with referring offices to coordinate your care. However, you are also welcome to contact us directly if you are experiencing tooth pain or have concerns that need specialist evaluation.
Please do not wait. Call us at (619) 426-2250 right away. We prioritize patients in acute pain and work to provide same-day or next-day appointments whenever possible. Early treatment protects the tooth and gets you out of discomfort faster.
Our practice uses advanced imaging, digital X-rays, and precision endodontic instruments to diagnose and treat with accuracy. Dr. Freer led a full modernization of the practice in 2023, introducing the latest technologies to improve both outcomes and patient comfort. Learn more on our services page.
Absolutely. As a specialty practice, we communicate directly with your referring dentist throughout your care. After your visit, we provide a detailed report so your general dentist can continue your treatment seamlessly. Your overall oral health is always the priority. Learn more about our practice.

Insurance & payment options

We accept most major dental insurance plans and work directly with your provider to verify your coverage and apply your benefits accurately. Our team will walk you through your plan details before treatment begins, so there are no surprises.

For patients with out-of-pocket costs or no insurance coverage, we offer transparent, upfront pricing and flexible financing through CareCredit. Our goal is to make specialty endodontic care accessible without adding financial stress to your visit.

Ready to save your natural tooth?

Our specialty team is ready to see you promptly. Contact San Diego Center for Endodontics today and we will work with you and your referring dentist to schedule care as quickly as possible.