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Our Office

Rancho Santa Margarita Dental Office

This page provides you with practical information about our practice. It includes descriptions of our office location, including a map and directions, hours, appointment scheduling, insurance acceptance and billing policies.

Empresa Dental
Dr. Derick Nguy & Dr. Trung Ngo
29941 Aventura, Suite B
Rancho Santa Margarita, CA 92688
Phone: 949-888-3333
Fax: 949-858-0172

Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Click here for door to door driving directions

Insurance and Billing

We accept most traditional insurance plans, contact our office to verify acceptance of your plan. Empresa Dental does not participate in Health Management Organizations; however, we will be happy to file your insurance claims for you. We accept checks, cash or credit cards. We also offer a flexible payment plan. Please see our Financial Coordinator for details. We are happy to file insurance for your reimbursement as long as you are free to choose your own dentist.

Payment Options

Our office accepts Cash, Visa, MasterCard and American Express as payment for services received.


Our office will submit insurance claims as a courtesy to our patients. We will also submit claims to a secondary carrier.
Patients are asked to remember that professional services are rendered to you, the patient, not to the insurance company. You remain responsible for any fees arising from services rendered. We recommend that you review your insurance policy and become familiar with its provisions. Patients would do well to consider that just because an insurance company denies coverage for certain procedures, it does not mean that those procedures are not in the best interest of the patient’s dental well being.
If you are a member of an insurance program that directly reimburses you, then you are responsible for your own account at the time of service

Empresa Dental
Dr. Trung Ngo & Dr. Derick Nguy

29941 Aventura, Suite B
Rancho Santa Margarita, CA 92688

Phone: 949-888-3333
Fax: 949-858-0172

Click for Map & Directions

© 2016 Empresa Dental. Handcrafted with passion by Infusion Digitals Team.