- Otolaryngology (ENT)
Special focus on
- Hemangiomas and Vascular Birthmarks
- Otolaryngology Surgery (Pediatric)
- Otolaryngology/ENT (Pediatric)
- Sleep Disorders Surgery (Pediatric)
- Velopharyngeal Insufficiency
- B.A., Occidental College, Los Angeles California 1979
- M.D., University of California Los Angeles, Los Angeles California 1984
- Intern, General Surgery, 1984-1985
- Pediatric Otolaryngology, Boston Children's Hospital, Harvard Medical School, 1990-1991
- American Board of Otolaryngology, 1990
Dr. MacArthur joined the Department of Otolaryngology-Head and Neck Surgery at OHSU in 2002. She came from Children's Hospital of Orange County (CHOC) and the University of California, Irvine in Orange, California where she was in practice from 1991-2002. Dr. MacArthur completed a pediatric otolaryngology fellowship at Harvard Medical School/Boston Children's Hospital, in Boston, Massachusetts before beginning her practice in 1991. She completed her training in otolaryngology-head and neck surgery at the University of California, Davis. She received her medical degree at UCLA and undergraduate degree in chemistry at Occidental College in Los Angeles, CA.
Dr. MacArthur has a strong clinical interest in the treatment of hemangiomas and vascular birthmarks. She co-founded the hemangioma and vascular birthmarks team at OHSU in 2003. This team provides multidisciplinary care to children and adults with complex hemangiomas and vascular birthmarks, offering the most up-to-date treatment options, both medical and surgical and via interventional radiology.
She is an active mentor to students and residents. She is chief of the Division of Pediatric Otolaryngology here at OHSU and is starting a fellowship program to train future leaders in this field. She has over 40 peer-reviewed publications, is active in editorial review activities for several medical journals and granting agencies. She serves on numerous committees to support the OHSU institution in Professionalism, faculty council and as co-chair of the Committee on Committees. She also serves on the American Society of Pediatric Otolaryngology Task Forces on fellowship, vascular birthmarks, research, voice, and recurrent respiratory papillomas.
In addition, from 2005-2014, Dr. MacArthur was funded through the NIH as a co-investigator with Dennis Trune, Ph.D. to study the inner ear impact of chronic middle ear inflammation (mouse model), steroid responsive mechanisms in the ear (mouse model), and the genetic susceptibility to otitis media –candidate genes. She also received a grant from the National Organization for Hearing Research (NOHR) in 2011 to study the genetic variation in the immune system to otitis media. She collaborates with an international group interested in the genetics of chronic otitis media including research teams from the UK, Finland, Pittsburgh and Australia on this effort. She has recently received a grant from the "Action on Hearing Loss" Foundation in 2015 to continue the genetic investigation of chronic otitis media.Read more
Memberships and associations
- American Academy of Otolaryngology/Head and Neck Surgery
The following clinical trials are currently accepting new participants:
4.8 out of 5 (262 Ratings, 47 Comments)
The patient ratings score is an average of all responses to the question "How likely would you be to recommend this provider to your family and friends (on a scale of 0 to 10)" on our nationally-recognized NRC patient surveys.
- Jan 24, 2019
Great team approach to holding vascular clinic
- Jan 16, 2019
I just want to say that I was really past two weeks away.
- Jan 08, 2019
She explained things in a way to where myself or fam could understand.
- Dec 30, 2018
Dr. MacArthur is a very confident and confident as a caring provider and that provided exceptional care those in office as well as on surgery day for our set.
- Dec 29, 2018
Appreciated the clarity and communication provided
- Dec 29, 2018
Dr MacArthur seemed knowledgeable and willing to thoroughly answer our questions. The procedure went fine.
- Dec 29, 2018
Dr. Macarthur was amazing, She was super professional and she didn't make us come back for unneeded things. She saw what she needed and got my son's surgery scheduled right away and took it very seriously and it didn't make me feel like I was crazy.
- Dec 28, 2018
She was professional, informative and kind to my 6 year old.
- Dec 17, 2018
We have always felt at ease with Dr MacAurther. She explains everything in a way we can understand and has been great with our son.
- Dec 04, 2018
Very friendly, respected my concerns without making me feel crazy.
- Nov 30, 2018
She was informative, went into greater detail of risks and options. She personally followed up with us after surgery.
- Nov 20, 2018
Dr. MacArthur is always attentive to my concerns about my son's ears. She discusses his treatment rather than just telling me what she is going to do.
- Nov 16, 2018
She was kind and caring. She took plenty of time to make my child feel comfortable and answer my questions honestly.
- Nov 15, 2018
Yeah, we actually had Dr MacArthur for not only our 5 year old, but our 4 year old last year, who was 3 at the time and she was fantastic. We actually had the sane nurse, Janet, oh my Gosh, they're amazing, so quick so pain ... pain less for us anyway, not for the kids. Absolutely, we would recommend them Dr. MacArthur (inaudible).
- Nov 13, 2018
My daughters dr and all the nurses where so kind and explained everything to us in a way we could understand
- Nov 10, 2018
Everyone is friendly and helpful, very attentive to our needs.
- Nov 04, 2018
Amazing! They kept us informed on each step and made not only our daughter comfortable but us as parents. Very personable!
- Nov 02, 2018
They were clear and proactive about the results and future steps of my health.
- Oct 26, 2018
Very kind, great experience
- Oct 14, 2018
She is wonderful. Very caring and knowledgeable.
- Oct 13, 2018
It was smooth as can be and was all about a human experience.
- Oct 06, 2018
- Oct 05, 2018
A trustworthy surgeon
- Oct 01, 2018
The physician was on time, listened to us and was great with my son.
- Sep 28, 2018
Dr. MacArthur was informative when relaying information about my son's procedure, answered the questions I had very nicely before and after his procedure. I had complete faith in her to take care of my son.
- Sep 25, 2018
She had a true desire to figure out what is going on with my son even if it didn't fall under her area of expertise.
- Sep 18, 2018
Efficient and kind. Good bedside manner
- Sep 18, 2018
We had great interactions with the staff and doctors that we worked with. I have, on several occasions, had canceled appointments, schedulers who were unsure of our circumstances, and not okay wait times. Yesterday, we were scheduled for an 8:15 check-in (that we were on time for despite getting lost) and she did not go back for surgery until 50 minutes after her operation was scheduled. She is 15 months old. No food. No water. I really am telling people it is better to use a hospital closer to their home that is more little people considerate.
- Aug 29, 2018
The provider was kind and informative.
- Aug 18, 2018
She was great!!!! Thank you!!
- Aug 12, 2018
Dr. McCrosser was very professional, very?worked very well with my 9 year old who has high anxiety and did a good job of separating comments for parents in front of a very high anxiety child. Explained well, it was very good bedside manner with my daughter, answered questions, so excellent care provider. Thank you.
- Aug 06, 2018
She is always patient with my girls and explains what and why she is doing something.
- Jul 14, 2018
She is very proactive to promote long term health.
- May 10, 2018
Dr. M also responded quickly to my follow up questions via my chart email.
- Apr 28, 2018
nothing but good experiences with dr MacArthur. we have recommended her to multiple other friends.
- Apr 08, 2018
we sincerely appreciate having a team of professionals surround us who are extremely courteous and compassionate in their care towards us. we always walk away thankful for this team.
- Mar 10, 2018
we love Dr. McAurther
- Feb 20, 2018
Excellent doctor who is very knowledgeable. Not the warmest doctor in terms of interactions with our child.
- Feb 12, 2018
We thought Dr. MacArthur was outstanding. One could be forgiven for thinking this procedure was straight-forward without too many potential 'wrinkles', but such was not the case. Dr. MacArthur came highly recommended by our CF team, and for good reason; her knowledge and expertise instilled us with the confidence and security in knowing she'd be performing this surgery on our son.
- Jan 06, 2018
I think she knew we had a routine case for surgery and also that she was running really far behind so we were rushed in and out.
- Jan 04, 2018
She knew we were nervous and anxious about our sons diagnosis and she made herself available to speak with us prior to this visit to ease our minds. She was extremely confident with the way she communicated which helped us significantly. We are grateful to have had her for [Name] care.
- Dec 29, 2017
provider did not introduce herself to my son. she looked at the problem, told us surgery was the only option, didn't ask if we had additional questions, and ended by stating her surgery scheduler would call us.
- Dec 29, 2017
we were referred for a lip tie correction and the doctor we saw was so sweet! She helped answer all my questions and even made sure my son was good to go before sending out the door. As a mom our most important thing is to make sure our children are in good trusting hands and i feel she lived up to that caring for my son. Thank you Carol!!!
- Dec 20, 2017
The information I was given said that we would receive a call from the Dr's schedulers about cost for the treatment my son needs but I never got a call?
- Nov 30, 2017
I can't say enough about how wonderful she was!!!
- Oct 03, 2017
she is a great doctor!
- Sep 07, 2017
She guessed my daughters diagnosis because she was not sure what the root of the problem was after her tests were performed.