Dentist San Ramon CA

Welcome To Parthenon Dental

Parthenon Dental is a general and family dental practice serving children, teens, adults, and seniors in San Ramon, CA. Led by Dr. Nikolas “Niko” Stathopoulos, our team provides dental care with an emphasis on clear communication and personalized treatment.

Dr. Niko is a UCSF-trained dentist with more than 20 years of experience and certifications in Invisalign treatment, laser dentistry, and Lumineers. He is joined by Dr. Looney, a graduate of the University of the Pacific Arthur A. Dugoni School of Dentistry. Together, they provide comprehensive dental care designed around each patient’s needs and goals.

At Parthenon Dental, we take time to understand your dental history, concerns, and priorities before recommending treatment. Digital imaging and intraoral cameras help us explain what we see and walk you through your options clearly. Whether you’re visiting for preventive care, improving your smile, restoring a damaged tooth, or addressing an urgent concern, you’ll know what we’re recommending and why.

Schedule a visit with Parthenon Dental and meet a dental team focused on comfortable care, expert guidance, and long-term relationships with San Ramon families.

Modern office environment focused on your comfort and confidence

Warm, welcoming reception with easy check in and short wait times

Private treatment rooms with digital imaging and intraoral cameras

Comfort options available upon request including blankets and music

Meet Our Amazing Team

Our friendly team delivers exceptional care with compassion, professionalism, and a personal touch. Every member helps create a welcoming experience. We work together to ensure comfort, answer questions, and support your oral health journey. We welcome new patients, offer same day emergency support when possible, and speak Spanish for your convenience. Call today to book with a San Ramon dentist you can trust.

Nikolas Stathopoulos DDS Owner, Dentist

UCSF trained with twenty years of experience, certified in Invisalign treatment, laser dentistry, and Lumineers. Active in local community groups in Danville, Alamo, and San Ramon.

Voula Stathopoulos Chief Financial Officer
Chad Bergquist, MHA Office Manager
Claudia Wardrip Registered Lead Dental Assistant | Extended Functions
Yadira Zelaya Registered Dental Assistant
Alexis Ramirez Registered Dental Assistant
Bessie Tuazon Registered Dental Hygienist
Asia Baharistani Registered Dental Hygienist
team member photo Nikolas Stathopoulos DDS Owner, Dentist
team member photo Voula Stathopoulos Chief Financial Officer
team member photo Chad Bergquist, MHA Office Manager
team member photo Claudia Wardrip Registered Dental Assistant | Extended Functions
team member photo Yadira Zelaya Registered Dental Assistant
team member photo Alexis Ramirez Dental Assistant
team member photo Bessie Tuazon Registered Dental Hygienist
team member photo Asia Baharistani Registered Dental Hygienist

Patient Success Stories

Real stories matter. Patients choose our San Ramon dentist for clear communication, gentle treatment, and results they can feel and see. We invite you to read recent experiences from people across San Ramon, Bishop Ranch, and nearby communities.

San Ramon Valley Dentistry is amazing. The staff is kind, professional, and knowledgeable. They are always on time when I arrive for my appointments. They provide cutting edge practices for dentistry and orthodontic in one location.

Sheree D.

I am very content with San Ramon Valley Dentistry! Dr. Nico treats his patients with much consideration and professionalism. He is very attentive to your case and gives you a clear explanation of the treatment needed. Dr. Nico’s staff is excellent. You’d be hard pressed to find RDAs as nice as Claudia and Yadi. I went for a cleaning and Bessie the hygienist was so friendly and attentive and did an excellent job. I’d highly recommend San Ramon Valley Dentistry to anyone.

Senorina C.

I have been going to San Ramon valley Dentistry since Dr Nikolas took over the practice from Dr Grasso Dr Niko and staff really made it a smooth transition, It is a state of the art office with all the new and latest dental equipment , very clean and comfortable. Dr Niko has a incredibly soft touch when performing his work, Always asks how you feel etc. His staff is excellent in every way. Claudia his assistant , Bessie the hygienist are tops at their profession. there is also another lady named Claudia who runs billing and the front area. There is also a new lady named Julia that also helps up front , looks like she will fit in there just fine. I will give a shout out too Dr Nikos wife for the decorating of the office, I’m pretty sure it was her , It really has the lady’s touch. To all if you are looking for a dentist, Please give them a try , you won’t be disappointed.

B. Viola

I am not named Taco the Cat; Taco was my cat and I love him so I named my Gmail account after him. I you want to know, my name is Anna and I’m here to tell YOU why you should get your teeth cleaned at San Ramon Valley Dentistry. I have been going to San Ramon Valley Dentistry since it was in Dublin under the previous practitioner. It’s quite obvious that Dr. Niko is a big teeth nerd and is very enthusiastic about helping his patients have straight and healthy smiles. The staff are also consistently nice and professional. The dental assistant that I usually see, I think her name is Bessie, is really fantastic. Not only is she great at cleaning teeth, but she is also a genuinely caring and friendly person. My teeth always feel so refreshing and clean afterwards, and she is super careful about not hurting my gums. Ask for her if you get the chance, I want her to be busy as heck and for the whole greater East Bay to experience the sensation of squeaky clean chompers. And if you see this Dr. Niko, give her a raise- I’ll be asking about it on my next visit lol.

Taco The Cat

Just had my first visit with San Ramon Valley Dentistry today and was pleasantly impressed. I was referred to Dr. Niko by my previous Dentist who recently retired and being one who doesn’t always embrace change, I was a bit skeptical. When I arrived I was greeted by friendly staff, a very clean and safe environment with much better technology that I was accustomed to. Great overall and I will definitely stay the course with them!!

Geoff L.

Dr Grasso has been my dentist since 1994 when I lived in Dublin. I moved to Sacramento in 2000 but I continue to drive to San Ramon for Dr. Grasso to take care of my dental implant needs. His chairside manner is excellent, his hands are light and gentle, he patiently explains procedures to me and answers questions in a way that I understand. His Office Manager runs the office efficiently, takes care of my insurance claims, explains my bill in relation to my procedures and patiently answers any questions I might have. His staff is always professional, warm and welcoming. I would never go to a different dental practice.

Linda S.

I'm always treated with the greatest courtesy and friendliness. Dr. Niko has an outstanding staff that show genuine care for the patient. I highly recommend San Ramon Valley Dentistry.

José Z.

I'm very happy with the care I've received at San Ramon Valley Dentistry and I highly recommend Dr. Niko. I've known Dr. Niko for many years and have been a patient of his since he moved into this area several years ago. I have a history of complicated dental work and Dr. Niko has always gone above and beyond to address and fix my problems and ensure that I have a good understanding of what is happening and my options. What's best, I've not had any problems at all with the few larger pieces of work he's done for me. In addition, his staff is super friendly and professional, and I've always been treated the absolute best. Thank you Dr. Niko and staff, my family and I are glad to have you as our family dentist.

John Z.

What We Love To Do

Proudly Serving San Ramon And Nearby Communities

Our office serves patients from across San Ramon including Bishop Ranch, Gale Ranch, Windemere, Dougherty Valley, and Crow Canyon. Many patients also visit us from Dublin and Danville. We are near I 680 and Bollinger Canyon for easy access. If you are searching for a San Ramon dentist, our team would be honored to care for you.

Getting here

You will find us at 2355 San Ramon Valley Boulevard, Suite 103, San Ramon, California 94583, a few minutes from City Center Bishop Ranch. There is convenient parking onsite. Call us for help with directions or scheduling. Look for the Parthenon column detail near our entrance.

Spanish Speaking Dentistry For All Smiles

Hablamos español. Clear communication makes great care possible. If you or a family member prefers Spanish let us know when you schedule. Our team will make your visit smooth from check in to checkout.

Join Our Smile Design Club

Looking to achieve your best smile. We created the Smile Design Club to personalize your path. Your dentist in San Ramon will build a plan around your goals and lifestyle. Start with a consultation, review options, and map out a clear sequence for treatment. Whether you take small steps or plan a full makeover, we will guide you from start to finish.

See What We’re All About

No two smiles are the same. During your first visit we take time to understand your health history, concerns, and preferences. We perform a thorough exam, share photos of your teeth, and explain findings in simple terms. You will leave with a plan you understand and a team that knows your priorities. If you are comparing options for a dentist in San Ramon, schedule a visit and experience our approach.

Comprehensive Dental Solutions For All Ages

Kids

We welcome children age 3 and older. Early visits build healthy habits and reduce anxiety. Preventive care, gentle cleanings, and simple explanations help kids feel at ease. Parents receive practical tips to keep little smiles strong between checkups.

Teens

Teens have unique needs from sports mouth guards to orthodontic options like clear aligners. We focus on education and accountability, so teens understand the why behind great home care. Flexible scheduling helps you fit visits into a busy calendar.

Adults

From routine maintenance to full smile rehabilitation, we design care around your goals. Comprehensive exams, periodontal therapy, crowns, bridges, implants, and cosmetic options are all available under one roof. Your San Ramon dentist will help you plan for long term health and confident function.

New Patient Essentials

To make your first visit easy, we provide online forms, clear pricing before treatment, and guidance for insurance and financing. Ask about same day appointments for urgent concerns. Our goal is to remove stress so you can focus on your health.

Frequently Asked Questions
About Visiting A Dentist In San Ramon

What makes Parthenon Dental different from other San Ramon dentists

+

Parthenon Dental blends advanced technology with personal attention from local doctors. Dr Niko is UCSF trained with twenty years of experience and certifications in Invisalign, laser dentistry, and Lumineers. Dr Looney trained at the University of the Pacific Dugoni School. We belong to the ADA, CDA, and Contra Costa Dental Society. Patients see photos during exams and receive clear plans. Our convenient location near City Center Bishop Ranch makes choosing a San Ramon dentist simple.

How do I choose a dentist in San Ramon?

+

Look for a dentist who provides the services you need, clearly explains treatment options, and makes it easy to maintain consistent dental care. At Parthenon Dental, our San Ramon dentists provide preventive, restorative, cosmetic, and emergency care for patients at different stages of life. We also use digital imaging and intraoral cameras to help patients better understand their oral health and treatment options.

What dental services can I get from a San Ramon dentist?

+

A general dentist in San Ramon can provide routine preventive care as well as treatment for damaged, decayed, or missing teeth. Parthenon Dental offers exams and cleanings, family dentistry, fillings, same-day crowns, dental implants, gum disease treatment, Invisalign, cosmetic dentistry, and emergency dental care in one San Ramon office.

Does your San Ramon dental office accept PPO insurance?

+

Parthenon Dental accepts most PPO dental insurance plans and offers financing options for patients who need them. Our team can review your dental benefits and help you understand estimated costs before treatment.

Can I see a San Ramon dentist for a dental emergency?

+

Yes. Parthenon Dental evaluates dental emergencies in San Ramon, including severe tooth pain, swelling, broken teeth, damaged restorations, and other urgent dental concerns. Contact our office as soon as possible so our team can determine the appropriate next step.

Where is Parthenon Dental located in San Ramon?

+

You will find us at 2355 San Ramon Valley Boulevard, Suite 103, San Ramon, California 94583. We are near I 680 and Bollinger Canyon, minutes from City Center Bishop Ranch. There is parking onsite. Call 925 718 8483 for help with directions or scheduling. If you are searching for dentist San Ramon CA, our location makes visits simple from Dublin, Danville, Windemere, Gale Ranch, and Dougherty Valley. Look for the Parthenon column near the entrance.

Do you have Spanish speaking team members at your San Ramon office

+

Yes, hablamos español. Several team members speak Spanish at check in and chairside so communication stays clear from start to finish. We can provide forms in Spanish and explain treatment plans step by step. Families appreciate that our San Ramon dentist welcomes multilingual households and encourages questions. Let us know your preference when you schedule and we will match you with the right team member. Great care starts with understanding and comfort for every patient.

Is Parthenon Dental accepting new patients in San Ramon?

+

Parthenon Dental welcomes new patients looking for a dentist in San Ramon. New-patient visits give our team an opportunity to learn about your dental history, evaluate your oral health, discuss your concerns, and explain any recommended treatment.

Ready To Meet Your Dentist In San Ramon

If you are searching for a dentist in San Ramon, we would love to meet you. Call us or book online to schedule a visit with Parthenon Dental. We look forward to welcoming you and caring for your smile.

+