Simi Valley Top Dentistry Logo
Simi Valley Top Dentistry Dentists You Will Trust for Life
(805) 583-3339

Honest, Patient-First Dentistry in Simi Valley

Dentists You Will Trust for Life. We treat you like family.

From routine checkups to smile makeovers, our team combines advanced clinical training with genuine, unhurried care, because your treatment plan should be built around you, not your insurance.

Mon–Thu10 AM – 5 PM
Fri10 AM – 2 PM
Simi ValleyCochran St, Suite E
Simi Valley Top Dentistry
Patient-First Care
Our Team

Meet Our Dentists

Every doctor on our team is driven by a passion for excellence and patient-centered treatment, utilizing the latest advancements in dentistry to improve oral health and overall well-being.

Dr. Saeed Bigdeli

Dr. Saeed Bigdeli, DDS

General Dentist
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Dr. Dorsa Semsar

Dr. Dorsa Semsar, DMD

General & Restorative Dentist
View Bio
Dr. Roberto Roges

Dr. Roberto Roges, DDS

Endodontic Specialist
View Bio
Our Services

Comprehensive Dental Care for the Whole Family

We offer a full range of dental treatments to help you achieve a healthy, confident smile, all under one roof.

General Dentistry

Checkups, cleanings & fluoride treatments to keep your smile healthy year-round.

Endodontics

Root canal therapy performed with precision to save and protect your natural teeth.

Oral Surgery

Extractions and surgical procedures handled with comfort and care.

Dental Implants

Durable, natural-looking tooth replacement for missing or damaged teeth.

Dental Aesthetics

Teeth whitening, veneers & smile makeovers designed around your goals.

Dental Prostheses

Crowns, bridges & dentures crafted to restore form and function.

Periodontics

Comprehensive gum health treatment to protect the foundation of your smile.

Pediatric Dentistry

Gentle, friendly care that helps kids build healthy habits early on.

Office Hours

Monday10 AM – 5 PM
Tuesday10 AM – 5 PM
Wednesday10 AM – 5 PM
Thursday10 AM – 5 PM
Friday10 AM – 2 PM
SaturdayClosed
SundayClosed

Get in Touch

Call us today to schedule your appointment.

+1 (805) 583-3339

smile@simivalleytopdentistry.com

Visit Our Office

3977 Cochran St, Suite E
Simi Valley, CA

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Why Choose Us

Where Honesty, Trust & Quality Care Come First

Simi Valley Top Dentistry was built on a simple mission: create a practice where patients always come first.

Patients Before Insurance

Every treatment plan is guided by what's best for you, not by what insurance happens to cover. We take time to listen and design care around your long-term oral health.

Personalized Attention

Built on integrity and transparency, our team takes the time to understand your needs and provide custom care designed for your smile, not a one-size-fits-all plan.

A Relaxing, Family Office

Conveniently located in Simi Valley, our office provides a welcoming atmosphere where every patient is treated with honesty and respect from the moment they walk in.

Dr. Bigdeli with his USC professors, Dr. Roberto Roges and Dr. Rafael Roges

Reflecting on his journey, Dr. Bigdeli is deeply thankful for the mentors who have guided him along the way. He recently reconnected with two of his esteemed USC professors, Dr. Roberto Roges and Dr. Rafael Roges, Director of the Advanced Dental Education Program in Endodontics. Sharing a meal and celebrating how far he has come reminded Dr. Bigdeli of the importance of mentorship, growth, and gratitude, values that continue to inspire his commitment to excellence in patient care.

A Note of Gratitude from Dr. Bigdeli
Smile Gallery

Before & After

From Our Instagram

See our latest work and office news

We share new cases, team updates and tips for keeping your smile healthy over on Instagram. Follow along at @simivalleytopdentistry.

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Find Us

Our Location

3977 Cochran St, Suite E, Simi Valley, CA

Ready for your best smile yet?

New patients are always welcome at Simi Valley Top Dentistry.

Call (805) 583-3339