Meet the Doctors

Get to know the experienced and dedicated doctors who make our practice exceptional.

Dr. Sherin Johnson, DDS

Dr. Sherin Johnson, DDS


Dr. Sherin Johnson is an experienced dentist who boasts a number of professional recognitions and has a passion for helping patients feel confident in their smiles. From the first appointment, she works to provide each patient with a wonderful experience.

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Dr. Fallon Livingston, DDS

Dr. Fallon Livingston, DDS

Board Certified Periodontist


Dr. Livingston works to ensure your teeth and mouth are healthy with her expertise in periodontic care. Her professional recognitions, coupled with her dedication to compassionate care, leave patients smiling confident, and healthy.

More About Dr. Livingston
Dr. Nina Bubalo, DDS

Dr. Nina Bubalo, DDS


Dr. Nina Bubalo ensures patients at Great Smiles of La Mesa receive state-of-the-art care in a comfortable environment. Recognized with the USC Humanitarian Award and a member of the ADA, CDA, and AGD, she is dedicated to reducing dental fears and providing gentle, compassionate treatment.

More About Dr. Bubalo

Why Choose Great Smiles of La Mesa

Explore the benefits of becoming a patient and experience tomorrow's dentistry.

Full Service Family Dentistry
Full Service Dentistry

Practicing advanced modern dentistry since 2011 

Advanced Dental Certifications
Advanced Dental Certifications

Oral Sedation from Cali Institute, Implant Maxi Course, and Invisalign® Certified

Vibrant and Professional Tone
Vibrant and Professional Tone

Tailored for the working professional who values their time

Highly Specialized Services
Highly Specialized Services

Specializing in General, Cosmetic & Restorative Treatments

Exclusive New Patient Offer
Exclusive New Patient Offer

Comprehensive new patient dental check-ups for just $150

Leading-Edge Technology
Leading-Edge Technology

Every treatment is efficient, effective, and comfortable

Hear From Our Happy Patients

Read reviews from our online profiles.

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