18761 SW Martinazzi Ave, Tualatin, OR 97062, us

(503) 691-8900

Welcome to Weichel Dental providing quality dentistry in Tualatin, OR.

I'd like to extend a warm welcome to you and your family and let you know we have you covered for all your dentistry needs 


COVID 19 Reopening


In response to the current health climate, and as a precaution as we reopen our office, we have implemented temporary changes to the way we welcome our patients into our office:

· Please call 503-691-8900 when you arrive and we will give you instructions on when you can be seen. Please do not arrive more than 5 minutes prior to your appointment. A member of our team will greet you at the door and complete a health screening questionnaire with you, give you hand sanitizer and to take your temperature.

· Please wear a mask to your appointment. If you do not have a mask, a sewn mask or bandana is great too. Unfortunately, we cannot provide these at this time for our patients due to the industry wide shortage and concern of acquiring PPE.

· For current active patients - we kindly ask that ONLY THE PATIENT COME INTO THE OFFICE. As much as we love spouses, parents, guardians, caregivers and siblings, we want to maintain social distancing as much as possible. Please let us know if you need a special consideration.

· Appointments will be managed to allow for social distancing between patients. That might mean that you’re offered fewer options for scheduling your appointment.

· If you are feeling sick, have a fever, or have a sick family member at home, we will need to reschedule your appointment. Please let us know if you have been sick when you reschedule your previously cancelled appointment.

We look forward to seeing your beautiful smiles again and are happy to answer any questions you may have about the steps we take to keep you, and every patient, safe in our practice. To make an appointment please call our office at 503-691-8900. 

Thank you for being our patient. We value your trust and look forward to welcoming back our patients, neighbors, and friends.


About Us


Individualized Dental Care

Experienced Dental Professionals

Experienced Dental Professionals

At Weichel Dental, Dr. Renée knows all her patients by name. She takes great pride in tailoring treatments plans that will suit her patient's individual needs.


Experienced Dental Professionals

Experienced Dental Professionals

Experienced Dental Professionals

We offer broad array of services. Our team has the professional experience to realize that there is no such thing as one-size-fits-all treatment, so we never use a one-size-fits-all approach to your dental plan. 


The Latest Treatments

Experienced Dental Professionals

The Latest Treatments

 We provide quality and personalized oral health care while keeping your individuality in mind. Our goal is to improve and maintain your oral health so you can smile with confidence.


Our Services


Cosmetic Dentistry

Cosmetic Dentistry

Cosmetic Dentistry

Whether your teeth are the wrong shape, crooked, stained, or chipped, Dr. Weichel can treat your teeth with minimal methods using the latest techniques and the finest materials.



Preventative Care

Cosmetic Dentistry

Cosmetic Dentistry

Efficient preventative care is key to having a healthy smile. Consistent checkups will allow our team to diagnose oral cancer, gum disease, and tooth decay before they spread and become a problem.  



Teeth Whitening

Cosmetic Dentistry

Teeth Whitening

Teeth can become stained from the foods we eat and drink. A great way to bring back the brilliance and radiance of your smile is with Teeth Whitening treatments. In-office bleach treatments and at-home whitening custom trays are available options. 


Dr. Renee Weichel


About Dr. Renee Weichel

  • Dr. Renée Weichel's interest in dentistry began as a child, as she spent a lot of her childhood growing up in the Air Force where her father was a dental Officer. Dr. Weichel graduated from the OHSU School of Dentistry in 1994. Prior to dental school, Dr. Weichel attended University of Oregon and received a Bachelor's degree in General Sciences. After graduating from dental school, Dr. Weichel was accepted into a General Practice Residency at Michael Reese Hospital in Chicago, IL. There she became proficient at hospital and emergency room dentistry. She remained in Chicago as an Associate Dentist until 1998 when she returned to the Portland area.
  • After her move back to Portland, she practiced as an Associate in a large group practice in Lake Oswego until 2007. At that time, Dr. Weichel finally attained her professional goal of starting her own practice, and has been very happy getting to know her Tualatin community and growing her business.
  • Dr. Renée Weichel is currently the Past President of the Clackamas County Dental Society, and has also served as President, Vice President, and Secretary/Treasurer. She has worked as a mentor for OHSU dental students, and has volunteered her time as Representative Delegate for her component dental society. Dr. Weichel is a member of the American Dental Association, Oregon Dental Association, Washington County Dental Society, Academy of General Dentistry, and her local Chamber of Commerce.
  • Volunteering in the community is important to Dr. Weichel, and she volunteers for Give Kids A Smile and Tigard Compassion Clinic each year. Dr. Weichel is also honored to provide dental care for our Military Reserve Service members through Logistics Health, Inc.
  • When not at the office, Dr. Renée Weichel enjoys spending time with her family and two small children, hiking, reading, and traveling. 

Erwin Weichel, DMD, MS, PC


About Dr. Erwin Weichel

  • Dr. Erwin Weichel has been practicing dentistry for over 30 years, specializing in periodontics, including implants. After earning his Master's Degree in Biology from Portland State University, he earned a Doctorate of Medical Dentistry (DMD) at the Oregon Health and Sciences University, graduating 4th in his class.
  • Dr. Weichel completed a General Practice Residency at the David Grant USAF Medical Center in association with UC Davis while stationed at Travis Air Force Base. Dr. Weichel earned a Master's degree in Biomedical Science at the University of Texas/Houston. His training in periodontics culminated at the Wilford Hall USAF Medical Center Department of Periodontology in San Antonio, Texas with a Certificate in the Specialty of Periodontology.
  • Dr. Weichel left the USAF as a Major in the Dental Corps having served as Chief of Periodontics for North American Air Defense in Colorado Springs. He returned to the Portland metropolitan area establishing two successful practices in Milwaukie and Oregon City. He also now practices periodontology with his daughter, Dr. Renée Weichel, in Tualatin, Oregon.
  • Dr. Erwin Weichel has volunteered with the Clackamas County Children's Clinic, Donated Dental Services, and Northwest Medical Teams. He has lectured around the country and internationally. He has served as a past member of the Executive Committee of the Oregon Dental Association Board of Trustees. Dr. Weichel is a member of American Dental Association, Oregon Dental Association, Clackamas County Dental Society, and the American Academy of Periodontology.
  • Outside the office, Dr. Weichel and his wife, Jan, enjoy spending time with their three daughters and their extended families. They also enjoy the outdoors and the many natural wonders that Oregon offers. Dr. Weichel is an avid hiker and likes gardening, bird watching, watching college sports, and spending time with his friends and family. 

New Patient Forms

 We've collected various forms used at Weichel Dental, to make available to you for download and use at home. If you have any questions, please call our office during regular business hours; Monday, Tuesday Wednesday and Friday. 

  • New Patient Forms:  Please print and fill out these forms completely prior to your scheduled appointment with Dr. Weichel. You will need Adobe Reader to view these forms 

Patient Instruction Forms

The forms below have been prepared to deliver pre-treatment or post-treatment instructions. Your dentist, Dr. Renée Weichel or Dr. Erwin Weichel, will direct you to which forms are appropriate for your individual treatment. 

Contact Us

Contact Us to Schedule an Appointment

Fax: (503) 691-8992

Weichel Dental

18761 SW Martinazzi Ave, Tualatin, OR 97062, us

(503) 691-8900


Open today

09:00 am – 05:00 pm

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