Our Practice

Comfort and convenience are the hallmarks of Gregory A. Williams, DMD, a dentist in Tigard, office operations.

To ensure your convenience, the information you need about our hours, location, appointment scheduling, insurance acceptance and billing procedures can be found below.

For Your Comfort

We understand that most people fear visiting the dentist, and our goal is to help you feel as relaxed as possible.  If you are looking for dental care in Tigard, Oregon, look no further. A few of the amenities we provide for your comfort include:

  • Oral sedation
  • IV sedation with anesthesiologist
  • HDTV
  • Blankets and neck pillows
  • iPods
  • Beverage bar

Dental Office Appointments

We know that you have many choices when choosing a dentist, so we have made requesting an appointment as simple as possible. If for any reason you cannot keep a scheduled appointment or will be delayed, please call us as soon as possible.

What You Can Expect During Your First Visit

  1. Registration – After a friendly greeting by our staff, you will be asked to fill out registration forms that will provide us with some information to get to know you. To get a jump-start, please download our registration forms here.
  2. X-Rays – Using our state-of-the-art digital x-ray equipment, we will take a series of x-rays to help us evaluate the condition of your teeth. These are important for our doctors to complete a comprehensive examination of your mouth.
  3. Exam – One of our doctors will discuss your dental and medical history, including the reason for your visit. He will review your x-rays and perform an oral exam.
  4. Treatment Plan – The exam will give the doctor an opportunity to understand how to treat your immediate needs and develop a comprehensive treatment plan. This treatment plan will cover not only short-term dental concerns, but also provide recommendations for long-term oral health.
  5. Consultation – After your exam with the doctor, our office staff will meet with you to answer any questions you may have and discuss payment options. Our staff will also schedule a follow-up appointment.

Insurance and Billing

We accept most traditional insurance plans, and will be happy to file your insurance claims for you. If you have any questions about insurance, contact our office to verify acceptance of your specific plan. Gregory A. Williams, DMD, a Tigard, OR dentist, participates in some HMOs, including Cigna, Regence BC/BS of Oregon, Advantage/PacificSource and Premier with ODS.

Payment Options

We accept checks, cash or credit cards, and we also offer a flexible payment plan. We are happy to file insurance for your reimbursement as long as you are free to choose your own dentist. Please see our Financial Coordinator for additional billing and payment details.

No Insurance? Please be sure to check out our Loyalty Program* by clicking the link below:


*Discounts for our loyalty program cannot be used in conjunction with CareCredit no interest plans.

Financing Options

CareCredit is here to help you pay for treatments and procedures your insurance doesn’t cover. We offer No Interest* financing or low minimum monthly payment options so you can get what you want when you want it.

For over 20 years, CareCredit has been helping over five million cardholders get the healthcare treatments they want and need and is endorsed by some of the most credible organizations specific to each healthcare profession they support. With CareCredit, the decision’s in your hands to get what you want, when you want it. For more information or to apply online, visit carecredit.com

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