Loan Duong, PA-C

Patient Rating:

4.8 Read all reviews

My Specialties:

Pulmonary Disease; Sleep Medicine, Board-certified

My Areas of Focus:

Pulmonary Disease, Sleep Disorders


English, Interpreters available for other languages



About Me:

Loan Duong is a certified physician assistant. She is a graduate from Stony Brook University in Stony Brook, NY. She also graduated from the University of Portland with a Biology Bachelors of Science with a minor in chemistry. Outside of medicine she enjoys spending time with her family, working on puzzles, snowboarding and watching sports.

Physician Assistant: Stony Brook University
Bachelor of Science: University of Portland
Year I Started Practice: 2016
Hospitals Served: Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center, Legacy Meridian Park Medical Center, Legacy Mount Hood Medical Center

Patient Rating

Legacy wants every patient to have great care, every time. To help measure and improve patient satisfaction, we send surveys to randomly selected patients after their appointments. We use this feedback from the surveys to improve and enhance the care we offer. Learn more about our surveys & ratings

Average Rating:  4.8 out of 5.0

  Sep 18, 2023
I had a good visit.The nurse was very helpful.

  Aug 16, 2023
It took a very long time for this office to get the referral from my primary doctor (several weeks) and then I had to wait 2 months to be seen. This is what I experience with all my legacy health care providers in the Portland metro area. There are no Legacy labs or clinics near my house so it is very inconvenient to acess care.

  Jul 24, 2023
Dr. Duong listens to my needs and explains things in a way thats easy to understand. She treats me with utmost respect.

  Jul 10, 2023
Dr Loan is one of the most knowledgeable professionals I have ever had at a legacy clinic. Very very likeable. I will definitely recommend her for any of my friends that may need a pulmonologist.

  Jul 5, 2023
I feel very fortunate to have found a new provider that I feel very confident about in her care. She's great!

  Jun 7, 2023
Loved the MA.

  May 22, 2023

  May 3, 2023
Dr. L is very sweet

  May 3, 2023
I have been using the Legacy Medical Group and they have always seemed to be timely, on point, efficient, though sometime a bit to domineering.

  May 1, 2023
I called three times and never got through. I had to go to my chart to get an answer to a question I had. I think that is ridiculous.

  Apr 26, 2023
Provider asked exact same questions that I provided answers to in pre-appointment survey. Unfriendly, LATE to appointment w/out explanation or apology. Did not perform pulmonary testing that I thought I was scheduled to receive. Could have been a telehealth appt. waste of time away from work.

  Apr 5, 2023
Loan Duong is very knowledgeable in her field. She explains everything so it is easily understood.

  Mar 30, 2023
Sometimes it is difficult to understand (quiet & unclear). Sometimes vague.

  Feb 21, 2023
I think she is lovely, and communicated well.

  Feb 15, 2023
Genuine interest in helping me with my long term my cpap issues related to sleep apnea.

  Feb 14, 2023

  Feb 7, 2023
I would say she needs to improve her bedside manner.

  Feb 7, 2023
She was a sleep study and I do not know that many people that need sleep study.

  Jan 27, 2023
Telemedicine appointment, provider could not see me on her screen. Discussed change in medication dosage.

  Jan 24, 2023
I needed new CPAP equipment, it's all handled now.

  Dec 12, 2022
This was the first time I saw this doctor and she was very helpful with all my questions and concerns. She is helping me figure out why I am coughing all the time. She did some test and found some stuff, which gives me hope.