Healthy Families Start Here

• Same-day dentistry
• Emergencies welcome
• Flexible hours to meet your needs

Log in to the patient portal or call 805-583-5700 to change an existing appointment.
To change appointments, call or visit the patient portal.
Office Hours

Office Hours

Mon 8:00 AM - 5:00 PM

Tues 9:00 AM - 6:00 PM

Wed 8:30 AM - 5:30 PM

Thurs 9:00 AM - 6:00 PM

Fri 8:00 AM - 4:00 PM

Sat 8:00 AM - 12:00 PM

Sun Closed

We are OPEN for ALL dental care procedures and emergency needs. Protecting the health and safety of our patients, families, and team members remains our number one priority.

Map

Stop on By

on the corner of First St & E Los Angeles, in the Mountain Gate Shopping center, across from Valley Produce Market

First Street Dental Group and Orthodontics store front thumb

Welcome to First Street Dental Group and Orthodontics

First Street Dental Group and Orthodontics is located in the Mountain Gate Plaza on the northeast corner of E Los Angeles Ave and First Street in Simi Valley. If you are looking for a dental office in the zip codes of 93063 and 93065 we would love to be your dentist. Dr. Magdos and her team at First Street Dental and Orthodontics are committed to offering the latest in dental technology including single visit CEREC CAD/CAM crowns, Digital x-rays, professional teeth whitening, veneers, implants, and oral cancer screenings. We are proud to partner with dental specialty providers in our office. This includes Pediatric dentistry, Endodontics, orthodontics and oral surgery. We are excited to serve the dental needs of Simi Valley, and the surrounding communities.


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We pride ourselves on our service.

We use advanced proven technology to keep your smile looking the best! Modern dental technology like Digital X-Rays and CEREC® CAD/CAM single-visit crowns allow care that's faster, less invasive and more efficient than ever before.

all services

*Not valid on previous or ongoing treatment. Cannot be combined with any other offers. Coupon must be presented at appointment. Limit 1 per patient. Excludes cleaning, exam, Digital X-rays, root planing and scaling and/or periodontal maintenance, and CBCT images. Subject to insurance restrictions; cannot be applied to insurance co-payments or deductible. Not valid for appointments with pediatric dentist, orthodontist, periodontist, endodontist or oral surgeon. Not valid for Tricare or Medicare Advantage members. AZ, CO, ID, NM Delta Dental members: valid toward cosmetic dentistry only. Valid only when appointment is booked prior to 7/31/2023.