0 reviews
Summary
-Dr. John Worthington
Nadine(hygienist)
Nadine is our hygienist. She worked with Dr. Gagnon for 31 years until he retired in 2011.
She has been married over 30 years and has two college-aged daughters. She loves a good cup of tea, Trader Joe's for lunch and spending time with her family.
She grew in Portland and loves all the city has to offer.
Diane(front desk)
Diane is the friendly face you see at check-in. She joined Dr. Gagnon 13 years ago.
She grew up in Portland and has lived here her whole life.
She has been married 24 wonderful years to her husband Neil, and loves to travel (Mexico!!) and spend time with her family and friends. She is a NASCAR enthusiast, particularly roots for #24 - Jeff Gordon.
Her favorite memories at Dr. Gagnon's office relate to laughs with all the patients over the years. She hopes to continue to laugh and joke with you when you visit in the future.
Ava(dental assistant)
Ava is the newest member of our team. She grew up in the Milwaukie area of …Portland. She has been involved with dentistry the last four years and enjoys meeting and talking with people as an assistant.
When she is not busy working, she likes to spend time with her family.
Read More Read less Nadine(hygienist)
Nadine is our hygienist. She worked with Dr. Gagnon for 31 years until he retired in 2011.
She has been married over 30 years and has two college-aged daughters. She loves a good cup of tea, Trader Joe's for lunch and spending time with her family.
She grew in Portland and loves all the city has to offer.
Diane(front desk)
Diane is the friendly face you see at check-in. She joined Dr. Gagnon 13 years ago.
She grew up in Portland and has lived here her whole life.
She has been married 24 wonderful years to her husband Neil, and loves to travel (Mexico!!) and spend time with her family and friends. She is a NASCAR enthusiast, particularly roots for #24 - Jeff Gordon.
Her favorite memories at Dr. Gagnon's office relate to laughs with all the patients over the years. She hopes to continue to laugh and joke with you when you visit in the future.
Ava(dental assistant)
Ava is the newest member of our team. She grew up in the Milwaukie area of …Portland. She has been involved with dentistry the last four years and enjoys meeting and talking with people as an assistant.
When she is not busy working, she likes to spend time with her family.
Quick Facts
- 26 years of experience
- Keck School Of Medicine Of The University Of Southern California
- 1 specialty
- 10 areas of expertise
- 2 office locations
Office Locations
Dr. John H Worthington has 2 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John H Worthington | Dr James Kiser, DDS | Dr. Nathan Stephen Doyel, DMD, FAAID, DABOI/ID | Dr. Tommy Ngo, DMD |
| Dentistry | Dentistry | Dentistry | Dentistry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 26 Years of Experience | 29 Years of Experience | 29 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English, American Sign Language (ASL) | Speaks English | |
| Portland , OR | Baton Rouge , LA | Sherwood , OR | Portland , OR |
| Med School: Keck School Of Medicine Of The University Of Southern California | Med School: LOUISIANA STATE UNIVERSITY SCHOOL OF DENTISTRY | Med School: Oregon Health & Science University School Of Medicine | Med School: Oregon Health & Science University School of Dentistry |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John H Worthington
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John H Worthington has the following specialty
Specialty Expertise
Dr. John H Worthington has the following 10 areas of expertise
Certifications, License, & Education
26 Years Experience
EDUCATION & TRAINING
Medical School
Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 2000
Similar Doctors
Frequently Asked Questions
- Does Dr. John Worthington accept virtual/telehealth appointments?
- Dr. John Worthington has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Worthington accept my insurance?
- You can see the insurance plans that Dr. John Worthington accepts on their Vitals profile.
- How can I make an appointment with Dr. John Worthington?
- You can find contact information for Dr. John Worthington here on Vitals.
- Is Dr. John Worthington accepting new patients?
- Dr. John Worthington has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Worthington's office located?
- Dr. John Worthington's office is located at 1904 NE 45th Ave, Portland, OR, 97213.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.






