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Trusted Dentists in San Diego, CA
Fifth Avenue Dental Arts is a trusted general dentistry practice serving patients in Downtown San Diego, California. Founded by Drs. Ramin Ghassemi and Nina Mojaver, our practice combines excellence, experience, and esthetics to deliver personalized dental care for patients of all ages. We offer a comprehensive range of services including cosmetic dentistry, restorative treatments, emergency care, orthodontics, periodontics, and advanced implantology. Our team utilizes cutting-edge technology such as cone beam imaging, 3D diagnostics, and laser treatments to address complex dental needs with precision.

With over 50 years of combined experience, our specialists provide solutions for missing teeth, smile transformations, and oral health maintenance. We prioritize patient comfort through sedation options, flexible financing, and a calming environment. Our commitment to continuing education ensures we remain at the forefront of dental innovation while maintaining a human-centered approach to care.
Services
Dental Implants All-on-4 Implants Cosmetic Dentistry Emergency Dentistry Invisalign Teeth Whitening Dentures Bridges Root Canal Wisdom Teeth
Highlights and features
  • We offer over 50 years of combined experience in advanced dental procedures
  • Our team utilizes cone beam imaging and 3D diagnostic technology
  • We provide same-day emergency dental care with after-hours availability
  • We implement UV-sterilized extraoral suction for enhanced safety
  • We offer CareCredit financing for accessible dental treatments
What people say
Professional and pleasant Amazing team Thorough and kind Perfect solution No pain
Services
All-on-4 Dental Implants
All-on-4 dental implants provide permanent tooth replacement using four strategically placed titanium posts. This solution prevents bone loss while offering natural-looking results for full arch restoration. Patients benefit from immediate function and improved facial structure support through this advanced implant technique.
Cosmetic Dentistry
Our cosmetic dentistry services include porcelain veneers, teeth whitening, and smile design. These treatments address discoloration, misalignment, and structural imperfections while maintaining natural tooth function. We combine artistic skill with dental science to create aesthetically pleasing, long-lasting results.
Emergency Dentistry
We provide same-day emergency dental treatment for tooth pain, broken teeth, and oral trauma. Our team offers immediate pain relief and preventive care to protect oral health. After-hours availability ensures timely treatment for unexpected dental issues.
Dental Implants
Dental implants offer permanent solutions for missing teeth through titanium root integration. This treatment preserves jawbone density while providing stable support for crowns or dentures. Our specialists use advanced imaging for precise implant placement and long-term success.
Invisalign
Invisalign treatment straightens teeth using custom clear aligners. This discreet orthodontic solution corrects misalignment without traditional brackets. Patients benefit from removable trays that maintain oral hygiene while achieving optimal tooth positioning.
People
Ramin Ghassemi
DDS, MS
Dr. Ghassemi specializes in periodontics and implantology with 33 years of experience. He earned his dental degree at the University of Brussels and a master's in periodontology from the University of Manchester. He utilizes advanced imaging technology for complex dental reconstructions.
Nina Mojaver
DMD
Dr. Mojaver focuses on cosmetic dentistry and completed postdoctoral studies at Harvard School of Medicine. She combines aesthetic expertise with comprehensive dental care, emphasizing personalized treatment planning for optimal patient outcomes.
Natalia Zora
DDS
Dr. Zora graduated from the Herman Ostrow School of Dentistry at USC. As a San Diego native, she provides general dental care with attention to patient comfort and preventive maintenance for long-term oral health.
Questions
What dental emergencies require immediate attention?
Severe tooth pain, broken teeth, knocked-out teeth, excessive bleeding, and facial swelling require immediate dental care to prevent permanent damage.
Do you accept dental insurance?
We work with most PPO plans and help patients maximize insurance benefits for dental implants and other procedures.
How do I care for dental implants?
Treat implants like natural teeth with regular brushing, flossing, and professional cleanings to maintain longevity.
Are same-day dental implants available?
All-on-4 implants allow immediate tooth replacement with proper bone structure, typically completed in 4-6 months including healing.
What payment options exist for dental care?
We offer CareCredit financing with monthly payments starting at $75 for qualified patients.
Can I get dental treatment with anxiety?
We provide sedation options and a calming environment to help anxious patients receive necessary dental care comfortably.
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Reviews (3)
Dana C.
Oct 27, 2022 Report
Take it from me.. I am an impossible dental patient, with tons of accumulated dentistry trauma. This is the only place in the world I trust with my mouth. Dr Ghasemi is the absolute best in the field, a skillful oral surgeon but also a kind, compassionate and honest human being. The equipment is top of the line, and I couldn't praise it more. The beautiful ladies at the front desk are more than patient in explaining and guiding you through the financials, dental assistants like Jane or Kevin are extremely accommodating and super competent and make you feel at ease even at your worst. So yeah I highly recommend
Gayle Gyles
Nov 22, 2019 Report
My wife is a patient here and was trying to convince me to go in for an exam. I am a confessed dentophobe and ignored her request for months. Every time she came home from her appointment she was so happy. So, I finally took the leap and went to see what the fuss was about. I sit here today writing this after having a root canal and crown prep down earlier today. The entire office staff are so together and professional.

The RDAs and Hygienists are highly skilled and caring. I am now a life long patient of Dr. Nina Mojaver DMD. What an amazing dentist!! Highly technical and skilled, yet so caring, observant and funny. These folks are dental rockstars!
Jerome Morlet
Jul 15, 2016 Report
These guys are seriously amazing!! Let's be honest, NO ONE likes going to the dentist, however, when your dentist/staff/and office is as professional and knowledgeable as they are, it makes going to the dentist that much better. They go above and beyond to accommodate their patients and everyone there is friendly and easy to talk to, I've referred several people to them and they too couldn't be happier.