Welcome to our practice

Where we do
“one size fits one” dentistry

Where we do
“one size fits one” dentistry

Request an appointment

@ David P. De Rosier, D.D.S. INC.

Note: If you are not currently a patient of
Dr. De Rosier and wish to request an appointment, please call us at 619.222.7400.

For current patients, you can request an appointment:

  • ON THE WEB: Use the form on the right.
  • BY PHONE: Please call our office between 8:00 am to 5:00 pm Monday through Thursday at 619.222.7400. Our business team will be there to direct you to a time that is convenient for you.

If you call during these hours and we are serving other patients, your call may be directed to our answering system. Please leave your name and phone number and we will quickly return your call.

When you make your appointment request, we will review it and get back in touch with you to confirm your approved appointment date &
time. Call us with any questions – 619.222.7400.


Our Payment Policy

We are a “fee for service” office, which means that we request payment at each visit. That is why we gladly accept Mastercard, Visa, American Express, and Discover cards.

We'll Help You with Your Insurance

Although we request payment at each visit, we are more than happy to assist you with all of your dental insurance needs such as checking eligibility, basic group benefits, and filing of dental claims. Our professional staff works with you to get the most for your dental insurance dollars.

Our focus is on your dental health and the total wellness of your mind and body, whether or not you are insured.


If you have dental benefits provided by your employer or a self-funded plan, we know that you want to get the most value from your plan. Our business team will ask you for your subscriber identification number and other pertinent information so we can access the breakdown of your benefits through an online information system or telephone, then share it with you. This information will include applicable deductibles and co-payments.

Written estimates are always provided prior to treatment, which includes payment by the insurance company toward services performed in our office.

We accept assignment of benefits by most PPO dental plans because they allow you to go to the provider of your choice.

We are in the Delta Premier and Cigna PPO Network.


We are sensitive to the out of pocket costs for health care for patients without dental insurance. Our fees have been analyzed and meet the criteria for usual customary and reasonable fees for the area. Dr. De Rosier continues to keep abreast of current technology and materials to add long term value to the services he provides. He stands by his work and knows that his treatment will give you many years of dental health.

Payment options include:

  • Personal or business checks with proper identification
  • All major credit cards including Amex and Discover
  • Care Credit
    Care Credit is the premier financing company in the healthcare industry.
  • Ask us about our Patient Preferred Plan, an in-house dental discount planunt plan

Talk to our business team about additional payment arrangements.

We want you to understand how we care for you, how we do business, and
your rights and responsibilities as our patient. To do that, we need some basic information.

Click on a document below to download it to your computer.

Please print it, fill in the requested information, and bring it to your next visit.

If you have any questions, please contact us. Thank you!