Allison Loh M.D.

Photo of Allison Loh, M.D.
Faculty profile

Assistant Professor of Ophthalmology School of Medicine

Accepting new patients

4.8 out of 5 (405 Ratings, 93 Comments)


  • Ophthalmology

Special focus on

  • Eye Alignment/Strabismus
  • Eye Exams (Children) - Ophthalmology
  • Ophthalmology
  • Ophthalmology (Pediatric)
  • Pediatric Glaucoma


  • B.A., Stanford University, Stanford California 2004
  • M.D., University of Pennsylvania, Philadelphia Pennsylvania 2010
  • Residency:

    • Internal Medicine Year, California Pacific Medical Center, 2011
    • Ophthalmology, University of California, San Francisco, 2014
  • Fellowship:

    • Pediatric Ophthalmology and Strabismus, Oregon Health and Science University, 2015


Allison Loh, M.D., completed her undergraduate at Stanford University and medical school at University of Pennsylvania.  She returned to California for ophthalmology training at University of California, San Francisco.  She completed a fellowship in Pediatric Ophthalmology at the OHSU Casey Eye Institute as well as additional training in glaucoma.  After her fellowship, she joined the faculty at Casey Eye Institute and sees children with common eye conditions, such as amblyopia and strabismus, as well as rare eye conditions including cataracts and glaucoma.  She also sees adults with strabismus and eye alignment concerns.  Dr. Loh enjoys helping families and patients understand their eye conditions and treatment.  Dr. Loh enjoys spending time with her family, including her husband and young son.  With her family, she enjoys going to restaurants, hiking and swimming.

Memberships and associations

  • American Academy of Ophthalmology

Patient Ratings

4.8 out of 5 (405 Ratings, 93 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.

Patient Comments

  • Apr 24, 2019

    Dr.Loh is always so sweet and patient. My daughter loves her.

  • Apr 23, 2019

    Every staff member was awesome. We felt comfortable and that our daughter was truly taken care of

  • Apr 19, 2019

    Short simple and sweet

  • Apr 18, 2019

    She is always great, her team is very patient with the kids

  • Apr 18, 2019

    Dr. Loh is amazingly friendly and knowledgeable. She was able to ease my daughters fears before going into surgery. She explained all procedures clearly for my husband and I to easily understand. We are so happy with her care!

  • Apr 13, 2019

    Dr. Loh is wonderful. Very attentive and good with kids.

  • Apr 11, 2019

    Dr. Loh and staff are always amazing to work with. They truely are the best place to have your child seen. Dr. Loh always tells us directly and in easy to digest terms what we are looking at for treatment and ongoing care.

  • Apr 10, 2019

    The appointment went well and the provider help discuss how help improve my child eye vision.

  • Apr 02, 2019

    Dr. Loh is wonderful-very sweet, compassionate, efficient, & professional.

  • Mar 27, 2019

    My experience with the provider was very confusing. We had multiple nurses come in and dilate my daughter's eyes. We did not get a straight answer on what her zone or level was or care plan was. Everything was just very confusing. And it felt like they just wanted to get it out of there and move onto the next person. So maybe you guys should work on communication skills a little bit better. Thanks.

  • Mar 15, 2019

    I'm always really impressed by Dr. Loh she has incredible amount of patience and insight about caring for a child with Down Syndrome like our son and I am always feeling lucky that even though we have to drive over 2 hours in order to get to our visits with her, that I feel that they're worth the time. So, thank you very much.

  • Mar 13, 2019

    Love Dr. Loh and so does my son! She is so sweet and exceptionally good with children!

  • Mar 13, 2019

    It was great

  • Mar 08, 2019

    Very positive, nice people at check in, Dr was great with kids, great info

  • Mar 05, 2019

    Dr Loh is wonderful! She is always patient with all of my questions and we never feel like she is rushing off to the next patient. She is very thorough in her explanations and we trust her greatly!I do feel, however, that the front desk staff is lacking. It's always unclear if I should step up to the counter or not. And it's unclear whether I need to check out with them, or not. They don't seem to want to deal with people, would rather just wait for you to approach them. It never feels like a warm welcome.

  • Mar 05, 2019

    Dr Loh is amazing as well as everyone else in the Elks.

  • Mar 05, 2019

    Yes, I was very impressed with the doctor who seen my son, she was very careful. He did not want to talk about getting glasses. She was able to talk to him about that and help him understand. The nurse that helped us in the beginning was amazing. She had total ... control over what was going on in the room and my son cooperated with her very well, and she did a perfect job. Both the doctor and the nurse were amazing. Thank you.

  • Mar 01, 2019

    All of the doctors are professional and it makes me happy to go there. Everyone is very kind.

  • Feb 10, 2019

    Dr. Loh is wonderful. She always takes time to listen to our concerns, and make sure my kids are treated respectfully.

  • Feb 04, 2019

    Allison Loh is a fantastic doctor and she answered all my questions and made going to the doctors a very good experience and we would definitely go to her again for any of our other concerns if they come up.

  • Feb 03, 2019

    Excellent service by the provider and all nursing staff. Everyone was friendly and helpful.

  • Feb 02, 2019

    Dr loh is fantastic. Very knowledgeable and kind.

  • Jan 31, 2019

    Dr. Loh was extremely kind to my son who has high anxiety her (INAUDIBLE) patient with my son when he's little scared and nervous. I feel so grateful for their kindness.

  • Jan 16, 2019

    They r really good with children and know how to get them to do what they need to do

  • Jan 15, 2019

    Dr.Loh is amazing, she is very considerate, and honest, we have a very complicated situation and I know she is helping us make the best decisions and seeking the outcomes that will help our family.

  • Jan 13, 2019

    She seemed to be really good and personable. The kids liked her. Her dad and I both liked her and she was on time.

  • Jan 12, 2019

    There are many things that we admire/appreciate about Dr. Loh including her expertise. As a parent I am most appreciative of the fact that she talks directly to my daughter. My daughter knows that Dr. Loh is her doctor. I also appreciate that she never seems rushed (although I'm sure she's very busy). She listens and gives us her undivided attention for the time we're together.

  • Jan 08, 2019

    She was very professional, friendly, compassionate, & patient. She has a real knack with kids & knows how to efficiently get the job done while maintaining a really good raport with my son.

  • Dec 26, 2018

    Dr loh is extremely helpful and kind

  • Dec 21, 2018

    We love Dr. Loh. She was excellent. She did exactly what she said she was going to do, and she did not ... she was just, she was very good at what she had done. So thank you. Thank you very much.

  • Dec 20, 2018

    We've been seeing Dr. Loh for roughly 2 years or basically all through my daughter's diagnosis of glaucoma and we are very happy initially even that she would take on our case being it was going to be a big deal for Pediatric glaucoma. And she's always, Dr. Loh always done a great job with us, explaining things to us, listening to our questions, answering questions very well and making sure that we understand them most of all. Making sure that we understand the process and exactly what all the surgeries that we went through, making sure that we understood what she was doing and what she did during the surgery and what we can expect. So very happy with Dr. Loh, and we're very grateful*

  • Dec 17, 2018

    We really enjoy seeing Dr. Loh. She's very nice and informative. We're very happy with her.

  • Dec 08, 2018

    Dr. Loh was very professional, and really kids friendly. We had am 18 month year old... or 18 month... 18 month old that came in and she was very good with him. You could tell... I don't know if she has kids of her own, but she's very good with children, and she made them comfortable, but then she (INAUDIBLE) when she needed to, with putting the eye drops in we have one that was very compliant and one that was... Or I guess one that was getting a picture, and she just needed to do it so we did it, and her assistant was also very great with the kids and very kind and we loved our experience. So, thank you.

  • Dec 03, 2018

    Dr Loh always takes her time, listens closely to all of our questions, and puts us at ease!

  • Dec 02, 2018

    Hi, I was very happy with the service that we received. Kid enjoyed a lot. He didn't realized that he went for a doctor check-up. It was a fun experience for him. We really liked and appreciate it. Thank you.

  • Dec 01, 2018

    She is very nice and answers all my questions. She is also super cute with my baby.

  • Nov 28, 2018

    Hi, just wanted to say that she did a good job, and she checked everything that her assistant or training doctor had done and I was very happy with how gentle she was to my 7 year old child. Thank you.

  • Nov 27, 2018

    Very professional, patient & experienced with kids

  • Nov 27, 2018

    She was great with our baby and was super informative.

  • Nov 26, 2018

    Dr. Loh was wonderful. She and her staff were able to work with her son who has significant disabilities with autism and she was willing to work with him om every possible way. The staff did everything possible to make sure he was comfortable and to help. They were beyond awesome and we would definitely recommend anybody else to go to her or to her staff. Again, we had an awesome experience and we are willing to travel 2 hours to go see them again.

  • Nov 24, 2018

    She did a great job explaining things.

  • Nov 19, 2018

    She was very kind and explained Titus' situation well to us as parents. One thing I wish she would have done better is explain to our son what was happening with his eyes and how she wanted to fix it. But overall she was pleasant.

  • Nov 18, 2018

    She is a very friendly and personable. She explains things well. She answers questions.

  • Nov 15, 2018

    Very attentive, the straight to the point, explains all the details. She was able to answer all the questions that we had. We really appreciate all her help, and we will be back soon. Thank you.

  • Nov 14, 2018

    nice providers, timely,everything ok

  • Nov 14, 2018

    Dr. Loh is great! Very warm and friendly.

  • Nov 14, 2018

    Excellent. Everyone was helpful and friendly. Seriana did a great job working with my son. I appreciate it very much.

  • Nov 07, 2018

    Not only was Allison extremely helpful and talked in terms that we as parents could understand but also her staff was extremely kid oriented and they were all just amazing. I had probably the best experience that I could have possibly had.

  • Nov 07, 2018

    Very kind, very helpful, and very nice.

  • Nov 06, 2018

    The providers working at OHSU, in general, have been amazing. Before coming to OHSU, my son had been seen at providence. I was very frustrated, as I felt there was something wrong with my child and they were just throwing my for a loop. The providers at OHSU, have provided ANSWERS, which I?ve been looking for for months. Once a diagnosis was received, I was astounded at how quickly you all responded. I would absolutely recommend all services for this hospital for patients.

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