Jennifer Duncan DDS
"Creating Beautiful Smiles"


Exceptional Portland Dental Services

At the Portland dental office of Jennifer Duncan, DDS, we know that the smiles of your loved ones are dearly important to you. Our team is dedicated to providing precise treatments with a personal touch to improve and preserve your dental health at any age. We use our advanced technology and vast knowledge of modern dentistry to develop a thorough understanding of your current oral health, and we only recommend services that will offer long-term results.

When you walk through our doors, you'll be greeted by one of our friendly staff and promptly readied for your appointment. Our team does all we can to ensure your loved one's time with us is as enjoyable as possible, especially for your little ones. We are ready and eager to address any questions or concerns you have. Your comfort and peace of mind are two of our top priorities.

If you're looking for a dental office in Portland, let us help you achieve the best smile of your life. To better serve you, we are proud to offer all our services in English and Spanish. Contact our friendly staff to set up your appointment with our dentist today!


Dental Care You Can Count On

Dr. Duncan understands that everyone's oral health is unique. We fully tailor all our services to address your needs and help you restore or maintain your dental well-being. Our team offers a wide variety of cosmetic, restorative, and orthodontic treatments to improve the function, aesthetics, and overall health of your teeth. Some of our services include:

Dedicated to Cutting-Edge Dental Technologies

happy family at homeModern dentistry is continuously improving to bring you safer, more reliable, and longer-lasting solutions. Our team is committed to outfitting our Portland dental office with the latest technology to give you the quality care you deserve and expect. From our iTero® intraoral scanner for detailed 3D images to our dental laser for gum health, we utilize all our solutions to improve and enhance your oral health.

We also offer same-day crowns for your convenience. Our team understands that tooth pain, decay, and damage can be detrimental to your daily life. In the past, it used to take up to two weeks to get the complete relief you needed, but our practice is equipped with the technology to complete your restoration in one day, should your situation qualify. We are constantly working on your behalf to offer the procedures your need to get you back to your routine as quickly as possible.

Your Trusted Portland Dental Office

The well-being and health of your teeth, gums, and jaws are our top priorities. When you're with us, you're a valued member of our dental family. You can rely on Jennifer Duncan, DDS, and our compassionate staff to always have your best interests at heart. We also believe you should have access to affordable dental care and offer CareCredit® and in-house financing options if needed. Regardless of your dental health needs, our team has the treatments you need to smile confidently in any situation. If you're looking for a Portland dental practice, contact our friendly team today and schedule your visit!




Dr. Jennifer Duncan, DDS
101 Cedar Dr., Suite B
Portland, TX 78374
Phone: 361.643.9557
Fax: 361.643.2700


Accepted for some treatment:

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.


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Office Location

  • Portland
  • 101 Cedar Drive
  • Suite B
  • Portland, TX
  • 78374
  • Map & Directions
  • Call: 361.643.9557