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Helen Moon, DDS

General Dentist

4.7 out of 5.0
372 Ratings, 116 Comments

Dr. Moon’s Biography

Dr. Helen Moon, DDS, is a warmhearted and meticulous dentist known for her friendly and caring nature. She takes pride in providing patients with the highest quality of care, demonstrating patience and dedication.

Dr. Moon’s interest in dentistry sparked during college, and after shadowing at a Willamette Dental practice, she knew she had found her calling. She is particularly drawn to Willamette Dental because its philosophies align with her own, and the supportive, family-like environment enhances her professional satisfaction.

One of her most memorable career moments was when one of her patient’s had a severely decayed molar. Initially the tooth appeared to be beyond saving, however an attempt was made to preserve the function for the patient. Ultimately, she successfully completed the procedure and was able to maintain the patient’s quality of life.

Outside of work, Dr. Moon enjoys spending time at home with her family and cats.


Education

  • Dental School – University of Utah School of Dentistry

Specialty Training

  • Cultural Sensitivity Training

Medicaid

  • Accepts Oregon Health Plan
  • Closed to New Pediatric and Adult Oregon Health Plan Patients

Languages Spoken

  • English
  • Korean

Patient Experience Survey Results

Our patient rating scores represent an average of all responses from actual Willamette Dental patients randomly surveyed by nationally-recognized patient experience firm, NRC Health.

Learn more about our patient reviews
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Patient Comments

Patient comments are gathered from our NRC Health Patient Experience Survey. Patients are de-identified for confidentiality and patient privacy.

Learn more about our survey

Jan 26, 2026

5

Both Dr. Moon and her assistant were kind,understanding and very patient with me. I was nervous because of having TMJ issues. Dr. Moon was able to find my problem tooth without too much pain, and is referring me to see an Oral surgeon. I am very satisfied ? with my visit.

Jan 17, 2026

5

Every single staff member I interacted with was so kind and helpful. I found the the staff really work well as a team and they enjoy each other. They made my visit a great experience.

Jan 17, 2026

4

By far the most informative dental visit ever- I finally understand what has been going on with my teeth and why other providers made the decisions they made. Very cool!

Jan 16, 2026

5

Front Desk staff were amazing, great customer service - super friendly, very helpful Thank them !!

Jan 16, 2026

5

All the staff who worked with me were polite, kind, and helpful. I appreciated their time and work.

Jan 15, 2026

5

Everyone there was very friendly and professional.

Jan 9, 2026

4

I miss having an office closer than 90 minutes away. So many patients now going to so few locations that getting an appointment takes months.

Jan 3, 2026

5

shout out to Drs. English and Moon for such care and professionalism and going beyond the necessary to give me the very best in timely care.

Dec 26, 2025

5

The providers felt like family.

Dec 19, 2025

5

Everyone was very friendly, kind and helpful!

Dec 19, 2025

5

Very friendly, will definitely go back?

Dec 19, 2025

5

Very professional, efficient and friendly. They make a visit to the dentist almost a pleasure.

Dec 6, 2025

5

Hi, everyone there has been really fantastic from the front desk to the, I'm not sure the different, the dental assistant to Dr. Moon herself, been incredible. I've been very happy. So thank you.

Dec 4, 2025

5

The staff here are all so personable and professional. And I absolutely LOVE Dr. Moon, she's such a nice and helpful dentist.

Dec 4, 2025

5

Was really relaxed and comfortable

Nov 22, 2025

5

Every staff member I interacted with was friendly and focused on my care. I get frustrated that I have to wait so long between appointments but when I'm there the care is exceptional.

Nov 22, 2025

5

Everyone is so friendly here. This is definitely my favorite dentist office of all the places I've lived!

Nov 16, 2025

4

Thank you. Took time to listen. :-)

Nov 8, 2025

5

Very pleasant and professional as always.

Oct 30, 2025

5

I love WD!

Oct 27, 2025

5

Thank you Moon for being amazing:

Oct 20, 2025

5

So happy that I called and made an appointment. I was seen quickly and everyone from the receptionist, dental assistant, Dr. Moon, and scheduler where amazing to work with.

Oct 20, 2025

5

This was my first visit and it was quick and efficient. I also appreciated they addressed ALL my concerns. I have had dentists in the past and they only focus on one and neglect the other ones without checking them at least.

Oct 18, 2025

5

I am one of those with severe anxiety about the dentist, won't go unless I HAVE to! The experience I had with all of willamette dental and Dr Moon was beyond satisfactory! I look forward to actually establishing care and keeping consistent with my dental care and this office.

Oct 17, 2025

4

I think filling out the five or six pages of medical history is redundant as they ask all of the same questions when you see the dental providers.

Oct 17, 2025

5

Helen was so sweet, kind and excellent in her communication, experience and knowledge. I felt very taken care of and loved!

Oct 12, 2025

5

Everyone was very nice

Oct 9, 2025

5

Dr. Moon is excellent. She is always very direct with answering any questions I've had. The office's hygienists are always professional and courteous.

Sep 29, 2025

5

2 quick appts. In 1 week Very accommodating, professional and polite.. Thank you

Sep 28, 2025

3

The Eugene office is quite amazing. Very upbeat and friendly and professional, I really cannot say enough about my experience there. They fit me in for a tooth repair because Springfield had no appointments. The Springfield office (my office) is clearly struggling with a lack of dentists. My last experience there wasn't good at all. Hoping when the new dentist is on board in Springfield, things improve.

Sep 21, 2025

5

Dr. Moon is the best. I've never been a fan of going to the dentist but she has a calm confidence about her that is so reassuring.

Sep 21, 2025

5

Every thing went smoothly

Sep 21, 2025

5

Callie and dr moon were fantastic! I have some dental anxiety and put off making appointments. They were encouraging without being judgemental and very kind and communicative!

Sep 20, 2025

5

Everyone was super nice and friendly

Sep 19, 2025

5

Dr Moon is fantastic! I have a lot of fear around dental work and she makes me feel very uncomfortable. Very professional!

Sep 14, 2025

5

Dr.Moon is very professional & polite very nice Dentist.

Sep 14, 2025

5

Every person I interacted with was friendly, helpful, welcoming and professional. Great experience overall.

Sep 14, 2025

4

Hi, the lady that attended me was really good and she listened very well. She was very courteous, very friendly and she did a wonderful job. I did not see Dr. Moon, him or herself. I think it's a lady. But as of now, I think everything is just fine with the denture partial that I got. Thank you so much.

Sep 11, 2025

5

Everyone is always awesome!

Sep 11, 2025

4

Only complaint but wasn't horrible was my appointment was at 1:30 and didn't get called back till 1:42 and I was on a time crunch as I was on my lunch break

Sep 9, 2025

5

It went well except some trouble trying to take my ex-rays and was a bit uncomfortable . However another gal took over n knew exactly how to make it work for me. I always appreciate the time there .

Sep 7, 2025

5

Both providers and assistants were excellent!

Sep 8, 2025

5

Complete job done professionally.

Sep 1, 2025

5

The assistant and the doctor were both very kind and very understanding and very informative and very helpful. And I have always looked forward to coming and Willamette has made me a lot more at ease in my dental experience.

Aug 29, 2025

5

They were caring and attentive with my tooth extraction. I felt like I was in good hands. Highly recommend.

Aug 28, 2025

5

The team is always friendly

Aug 25, 2025

3

I have been very happy with the dental care that I have received from the Lammett family. The only thing that makes me not want to recommend you to family and friends is that the dental center is like a factory and I prefer a more intimate and small practice.

Aug 22, 2025

1

My daughter's case is relatively unique, and I asked several questions during her visit. The dentist's responses sometimes felt defensive or irritated, which made communication harder. Still, I could tell she does have a kind side and cares about her patients, even if it didn't always come across in our appointment.

Aug 18, 2025

5

Everyone was great!

Aug 16, 2025

5

Dr. Moon is amazing, and the woman who cleaned my teeth, took X-rays etc., was absolutely amazing and her bedside manner was excellent as I had a lot of anxiety and other negative emotions around the visit and my teeth in general. Very impressed all around with the entire team!

Aug 16, 2025

5

Top notch staff, everyone attentive, knowledgeable and informative.

Aug 9, 2025

4

The hygienist seemed to be low energy, other than that, it was a good check-up for my son.

Aug 8, 2025

5

In addition to the Dr. being professional and informative, the staff was friendly and helpful.

Aug 4, 2025

4

They squeezed me in because I had chipped molar , but I am not happy with the results

Aug 3, 2025

5

I had such a great experience with Dr. Moon and her assistant during my molar extraction at Willamette Dental. Dr. Moon's expertise made the whole process feel calm and professional, and her assistant was incredibly kind and attentive-especially when I started to feel faint. They truly took great care of me, and I'm so grateful for how compassionate and skilled they both were.

Jul 26, 2025

5

Dr. Moon and her dental assistant (I wish I remembered her name, maybe this positive feedback will get to Dr. Moon and she can pass it along) went completely above and beyond with their level of bedside manor. Their kindness and genuine wholesome nature is pretty much the only thing that got me through the beginnings of my procedure - as I suffer from dentist anxiety quite severely. The dental work itself was expertly done. The patient doctor communication was top notch. 10/10

Jul 25, 2025

5

I'm pleased with this dental practice. I was happy to hear my exam was pretty boring meaning my teeth were in great shape! Everyone was friendly and helpful.

Jul 26, 2025

5

The dental hygienist, I think her name was Rachel, also did a wonderful job in addition to Dr. Moon. And we definitely will be booking with both of them in the future. Thank you.

Jul 24, 2025

5

All hygienists are so considerate and through. Dr. Moon is excellent!

Jul 22, 2025

5

My experience at Willamette Dental was fantastic! Everyone was so kind and helpful and knowledgeable and each person I encountered displayed great skill and professionalism as well as a personal touch that made the entire experience so positive. 10/10 the best dentist I've ever been to!

Jul 17, 2025

5

Prompt & courteous service with little wait time. Dr Moon always helpful.

Jul 14, 2025

5

Staff was so friendly and helpful. It was the best dental experience I've ever had.

Jul 15, 2025

5

People had great attitude and was so nice

Jul 12, 2025

5

Even at the horrible hour of 7am everyone was chill, happy and it was good vibes all around.

Jul 12, 2025

5

I had to switch to the Eugene office because the Springfield office didn't have any appointments available until September but I'm glad I did as I found the people at the eugene location to be much more informative and engaging.

Jul 11, 2025

5

Excellent services.

Jul 4, 2025

4

I'm new the the practice but am looking forward to a positive experience as we deal with my dental issues?

Jun 22, 2025

5

They were very professional and had a clear course to get my mouth healthy again. Thanks.

Jun 21, 2025

5

The team was very informative, especially when I had questions

Jun 16, 2025

5

I'm always treated with kindness and respect. My husband and I are pleased to be patients thank you!

Jun 16, 2025

5

Actually had fun!! Great people!!

Jun 22, 2025

5

Great staff.

Jun 14, 2025

5

The doctor made fun of my teeth, she wasn't professional, but the one who cleaned my teeth she did a good job .

Jun 13, 2025

5

Dr Moon is very nice and kind and listens to you, explains everything.

Jun 13, 2025

5

The hygenist and the rest of the team were lovely and made it a very comfortable experience. I appreciated their thoroughness and detail. I felt included in the process, never like I was being spoken over or about as if I wasn't there.

Jun 12, 2025

5

Dr. Moon is the best!

Jun 12, 2025

5

Wonderful.

Jun 7, 2025

5

Everyone was amazing, but the dental hygienist (I'm sorry I wish I could recall her name) was fantastic, very knowledgeable, and took extra time to educate me which I appreciated greatly.

Jun 6, 2025

5

Everyone was very friendly and kind. The assistant and Dr was very gentle. Best experience I've ever had at a dentist

Jun 6, 2025

5

Willamette Dental was absolutely fabulous. 10/10 service and patient care. From check in to end of appointment the attentiveness and thoroughness was impeccable.

Jun 5, 2025

5

They were very professional. I felt at ease.

Jun 1, 2025

5

Thank you for always making my dental appointments easy.

Jun 1, 2025

5

Staff is super friendly, helpful and welcoming. Dr. Moon and her assistant are very professional and thorough. Thank you!

May 24, 2025

4

It was for my daughter and it was short and sweet. Hopefully, they will be able to get an orthodontist for my son.

May 24, 2025

5

I appreciate the friendliness, kindness and professionalism of all the staff and dentists at Willamette Dental's Eugene office.

May 22, 2025

5

Great

May 18, 2025

5

I think her name was DR Moon , and she was very awesome!

May 17, 2025

5

I love the staff and Dentist at Willamette they are very nice, compassionate and make the whole experience easy.

May 3, 2025

5

They were very professional!

May 3, 2025

5

Absolute best dental practice I've ever been to!

May 2, 2025

5

My experience was great. Everyone was super friendly from the reception to the dentist and everyone in between. Everyone listened well and was there to help. I'm excited for my next visit

Apr 27, 2025

5

Awesome as always

Apr 27, 2025

5

I'm not so nervous about the dentist now ty

Apr 27, 2025

5

The dental hygienist and the dentist were extremely professional, listened well to my concerns and explained everything well. I felt I was in very good hands and appreciated all they did.

Apr 27, 2025

5

Lv it

Apr 25, 2025

5

The dental hygienist, Shelly, was excellent. She was precise with her teeth cleaning, gentle and attentive to the patient. Dr. Moon was very professional and a good listener and explained the patient's long term needs.

Apr 18, 2025

5

Everyone was so kind and so quick. I'm a little fearful of dentist appointments due to past experience, everyone was very reassuring and efficient. I appreciate it.

Apr 14, 2025

5

Dr Moon was amazing and so informative. I have dental anxiety and I was fully at ease when being worked on by Dr Moon. Thank you so much.

Apr 23, 2025

5

I was very nervous and upset about what had to be done but a lot of that was from misunderstanding what the procedure was. Dr Moon was very patient with me and I ended up having a good experience.

Apr 11, 2025

5

The whole Dental Team was Simply amazing.

Apr 11, 2025

5

Everyone was very nice, empathetic & went out of their way to help. Wonderful experience.

Apr 5, 2025

5

Very profesional. Thank yuo

Apr 5, 2025

5

Moon is amazingly kind & patient.

Mar 29, 2025

5

They were very professional and friendly and gentle

Mar 22, 2025

5

I highly recommend Dr. Moon and her staff! Very professional and I felt very cared for and respected.

Mar 21, 2025

5

There was no judgement and only kindness

Mar 21, 2025

5

Great people from the front of the office to the back of the office.

Mar 13, 2025

5

Thank you! You provided excellent care with a dental emergency.

Mar 7, 2025

5

Great staff, very professional and warming. I hate going to the dentist but they made the trip pleasant.

Mar 5, 2025

5

Very friendly and thorough staff. They functioned efficiently. Yet did fantastic work period I am very impressed with this team and we'll be taking my family back for more services.

Mar 2, 2025

5

The team was so friendly and so caring about my concerns about pain. They found really good solutions and they're all very upbeat. It made the whole experience really memorable, especially since I haven't been to a dentist in a while and have been dreading it.

Feb 27, 2025

5

From check in, to imaging, to cleaning to completing my visit with my Dentist, everyone was empathetic, kind and considerate. It took me years to make this visit happen and now I really feel like I have a trusted place I can rely on for my care.

Feb 27, 2025

5

The hygienist - unfortunately, I did not catch her name - was wonderful! Knowledgeable, listened, explained, and very gentle.

Feb 21, 2025

5

Always enjoy my visit and professionalism.

Feb 16, 2025

5

Not only was I able to book one appointment with less than 24 hour notice; I was able to book three appointments for the next day for my whole family. I am constantly amazed at the extraordinary level of service and care Willamette Family Dental provides to their patients. They are amazing!

Feb 7, 2025

5

As always, Willamette Dental group was amazing. Especially in urgent matters, they have gotten me in very timely and gotten me taken care of. Polite & professional. Many thanks!

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