Andy Chen M.D., Ph.D.

Photo of Andy Chen, M.D., Ph.D.
Faculty profile

Associate Professor of Medicine, Division of Hematology/Medical Oncology School of Medicine

Accepting new patients

4.8 out of 5 (119 Ratings, 38 Comments)


  • Cancer and Blood Disorders

Special focus on

  • Bone Marrow Transplant
  • Hematologic Malignancies
  • Lymphoma


  • M.D., Harvard Medical School 2001
  • Ph.D., Harvard University 2001
  • Residency:

    • Internal medicine, Stanford University, 2004
  • Fellowship:

    • Hematology, medical oncology, and blood & marrow transplantation, Stanford University, 2008
  • Certifications:

    • Hematology, American Board of Internal Medicine
    • Medical Oncology, American Board of Internal Medicine


Dr. Chen is a specialist in lymphoma and related malignancies. His research focuses on new treatments for lymphoma, and he has a particular interest in cellular immunotherapy such as chimeric antigen receptor T cell therapy (CAR-T). Dr. Chen attended Yale for college and then went to Harvard for his MD and PhD. He did his residency and fellowship training at Stanford before joining OHSU. He is past chair of the Patient Services Committee for the Leukemia & Lymphoma Society and is a member of national guideline and FDA advisory committees.


  • English

Memberships and associations

  • American Society of Hematology
  • American Society of Clinical Oncology
  • American Society of Blood and Marrow Transplantation

Patient Ratings

4.8 out of 5 (119 Ratings, 38 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

  • Oct 24, 2019

    I am always impressed with the efficiency of OHSU

  • Oct 16, 2019

    I loved, very happy with Andy Chen. I, I'm prejudiced, I'm in remission from cancer. I didn't die. So I think he's the greatest thing ever. If I had to search and search and search and try and come up with something, when I left after my appointment, needed to schedule another appointment in four months I had to go all over the place and finally leave and call it in, 'cause there's nobody up there all the ones in them warrens, in the rabbit warren of a maze to find all these different sign in places. They put me all over the place, even had one person tell me Andy Chen wasn't there that day 5 minutes after I walked out of the room with him. So that was the only thing I have problem with it all, and it wasn't a problem that mattered.. So thank you for you guys giving me great service. Bye.

  • Oct 14, 2019

    Straight to the point. Seemed to be honest with me. Liked that he offered to answer any questions that I might have.

  • Sep 20, 2019

    Dr. Chen is a caring and thorough provider. He is also very prompt and punctual. I look forward to my semi-annual checkups.

  • Sep 19, 2019

    Excellent. Very thorough exam.

  • Sep 08, 2019

    I think Dr. Chen is very intelligent, very well informed, cares about his patients and is a thorough, thoughtful doctor.

  • Sep 06, 2019

    It was a very positive experience.

  • May 09, 2019

    He listens and responds in such a way that I knowI am participating in my care.

  • May 04, 2019

    This place relly designed to take care patients. Thank you.

  • Apr 25, 2019

    Prompt, expert,

  • Apr 14, 2019

    I'm completely satisfied with Dr. Chen's (INAUDIBLE).

  • Mar 31, 2019

    Andy Chen is very direct sometimes too direct but very knowledgeable and Jackie helps keep whole experience in perspective. I guess that's it.

  • Mar 15, 2019

    Very good

  • Mar 04, 2019

    Very professional and courteous

  • Feb 04, 2019

    excellent, labs done and results reviewed with me and careful exam by time appt with Dr. Chen was scheduled.

  • Feb 03, 2019

    I’m always impressed with Dr Chen.

  • Jan 18, 2019

    Dr. Chen was very thorough and open and helped me make the choice that I did, and I appreciate his ability to communicate the process on the stem cell transplant. And yeah, it's a good team. Thank you.

  • Jan 13, 2019

    Dr. Chen is very thorough but there was quite a bit of discrepancies about when I needed lodging, etc. Dr. Chen is all business and not personable.

  • Jan 12, 2019

    He answers all our questions patiently in a well informed manner that we can understand.. We never fill hurried even if some of our questions are dumb or repeat. Would highly recommend.

  • Jan 12, 2019

    I'm impressed with how professional and thorough Dr. Andy Chen is he answers all your questions makes sure that you have no other questions and is just a very kind and gentle man. Thank you very much.

  • Dec 22, 2018

    Dr Chen and staff very impressive. Competent and caring.

  • Dec 15, 2018

    Dr. Chen was very very thorough doctor. Really appreciated his honesty, his forwardness, his directness, his accuracy. All of his care team was extremely good. I can't say anything but good about him. I'm the only thing that caught me a little off guard was some of the bed side manner with Dr. Chen in regard to that bluntness but it was always accurate and it was always necessary information to be passed along.

  • Dec 08, 2018

    Dr. Chen is knowledgeable about this disease and his focus is there. As far as symptoms from the disease, in referred to other providers which is a bit frustrating.

  • Dec 02, 2018

    Andy Chen in my opinion is the best oncologist you guys got out of there.

  • Nov 22, 2018

    Dr Chen is a very kind and patient man-I was very comfortable talking with him.

  • Oct 21, 2018

    Dr. Chen is an exceptional doctor. I always feel he has thought about our appointment. Asks great questions and gets us to next steps. Highly recommended.

  • Oct 21, 2018

    Dr Chen is very efficient and answers all my questions Very knowledgeable and friendly

  • Oct 20, 2018

    professional, personal

  • Oct 19, 2018

    He's very thorough and will listen to your concerns.

  • Sep 20, 2018

    I have tremendous confidence in Dr Chen.

  • Sep 13, 2018


  • Sep 07, 2018

    Dr. Chen is both personable and very direct. He has worked hard to understand my particular disease and has been successful with several treatment options. I don't think that I could be treated as well by anyone else and I am eternally grateful.

  • Aug 24, 2018

    Very professional.

  • Aug 16, 2018

    I found Dr. Chen to be a very compassionate man who is able to communicate treatments, needs, and the disease that I have been suffering from. He has been very supportive in answering questions from my family as well as me personally and has always been there with treatment that I feel has been most effective.

  • Aug 03, 2018

    Dr. Chen has treated my cancer for two years. He's an excellent provider, responsive to my questions and concerns, explains everything well, and what the results will be.

  • Aug 01, 2018

    Dr Andy Chen is a very knowledgeable Dr. He has taken very good care of me and has followed up on my overall health.

  • Aug 01, 2018

    I just want to say, I don't believe there is anything better experience. My experience with Dr. Chin, I have found him to be honest, straight forward and a very, very good doctor. The crew and people who surround him are excellent. I don't understand this survey, you can't improve anything, it is the best. You are a best service in all processes. I've been in the hospital there, I've visited a doctor and it has always been positive, and I'm still alive, so I'm very much in favor of you guys.

  • Aug 01, 2018

    Dr. Chen is a bit uncomfortable in a one on one situation. Not sure how you would fix it. His skills are great.