Hayley Baines M.D.

Photo of Hayley Baines, M.D.
Faculty profile

Assistant Professor of Pediatrics, Division of Endocrinology School of Medicine

Accepting new patients

4.8 out of 5 (113 Ratings, 22 Comments)


  • Pediatrics

Special focus on

  • Pediatric Endocrinology


  • B.A., Occidental College, Los Angeles California 2005
  • M.D., University of California San Diego School of Medicine, San Diego California 2012
  • Residency:

    • Phoenix Childrens Hospital/Maricopa Medical Center Pediatric Residency Program, 2015
    • Chief Resident, Phoenix Childrens Hospital/Maricopa Medical Center Pediatric Residency Program, 2016
  • Fellowship:

    • Pediatric Endocrinology Fellowship, Oregon Health & Science University, 2019
  • Certifications:

    • American Board of Pediatrics, 2015


Dr. Baines provides care for children and adolescents with a wide variety of endocrinology needs. She cares for youth with type 1 and type 2 diabetes mellitus at the Harold Schnitzer Diabetes Health Center.  Her research interests include improving gender affirming care for transgender and gender diverse youth. Dr. Baines is also active in teaching and education, and serves as the rotation director for medical students on the pediatric endocrinology rotation. In her spare time, Dr. Baines enjoys spending time with her family, friends, and two cats. She enjoys exploring the Pacific Northwest and traveling beyond to scuba dive in some warmer waters.

Memberships and associations

  • American Academy of Pediatrics
  • Pediatric Endocrine Society
  • American Diabetes Association

Patient Ratings

4.8 out of 5 (113 Ratings, 22 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

  • Dec 06, 2019

    She was wonderful. She was confident, easy to understand, and did not feel rushed. She engaged our child in a kind and respectful way.

  • Oct 17, 2019

    We loved her! She was kind, friendly and very helpful!

  • Oct 14, 2019

    Dr. Baines was amazing. She was kind and patient and so thorough. My child was very comfortable with her as was I.

  • Oct 05, 2019

    I'm very happy with my daughter's doctor.

  • Sep 26, 2019

    Dr. Baines, she's always very nice interested in us. She remembers our case every time even though she only sees has two or three times a year. She seems interested in my family and I think personally she's the best doctor I've ever seen. That's all.

  • Sep 14, 2019

    Dr. Baines was very knowledgeable and took her time explaining things to us, and she's a great provider.

  • Sep 11, 2019

    Dr. Hayley Baines is extremely knowledgeable, easy to talk to, and always available when we need her. We just think she's the best.

  • Sep 03, 2019

    Hayley Baines is extremely knowledgeable about her field of practice, and very comfortable to talk to about all kinds of issues. She answered all my son's questions and made some recommendations and also has a sense of humor which helps a lot and I would recommend her for anybody in the transgender community.

  • Aug 23, 2019

    Always very pleasant and supportive of [Name] I can't imagine having a better provider than Hayley.

  • Jun 28, 2019

    Yes, I was calling regarding Hayley Baines. She is absolutely terrific, was very, very, very professional and absolutely thorough with my child and answered all questions and was just very, very accommodating, comfortable and a very, very sweet person and we really look forward to seeing her again. Thank you.

  • Mar 25, 2019

    It was the... one of... one of the best experiences at a doctor's office that I've had this far with my kids situation.

  • Mar 03, 2019

    They are very helpful, never in my life have I ever had a better doctor. 100% would recommend. They are extremely nice and understanding.

  • Mar 03, 2019

    Doctor was very personable and treated my child as a person rather than just a blob in the room. specifically asked her questions rather than me sometimes and made her a part of the appointment Which was important.

  • Feb 01, 2019

    We did have a bit of a wait about 45 minutes, but they were very kind and very polite, and tried to make us comfortable and I thought that was nice. Dr. Baines has always been and continues to be the probably the best doctor that my son has ever seen. Very kind, very personable, always remembers him, seems glad to see him, competent, very confident, and we really liked her, and we would definitely recommend her. That's all.

  • Jan 07, 2019

    Dr Baines is awesome - our son loves her! She pays attention to detail and is always quick to respond to our messages. Would definitely recommend.

  • Dec 14, 2018

    The Dr was so kind and really made sure she my son totally understood everything.

  • Nov 16, 2018

    Yes, Dr. Baines was great. We had a very good experience with her. We would definitely recommend her to other people. I tend to not give tens on review so an 8 is actually a very very good rating. So we would definitely recommend her and it was nice that they were on time and prompt and responsive.

  • Sep 07, 2018

    Yes  Dr. Baines was an amazing, she's very good, my grandson loves her a lot, she does a great job, very informative caring, I could not recommend her any more than I, I mean she's just a great person. Thank you!

  • Sep 06, 2018

    My son is terrified of doctors and for the first time in his whole life he was able to hear a doctor and know that the doctor heard him and she totally helped with all of his panic attacks and everything. I would recommend her with a thousand stars. She is truly and utterly amazing person. Thank you.

  • Aug 22, 2018

    She understands youth.

  • Aug 16, 2018

    She always puts my daughter as the focus of the appointment, as she should be, as the patient. It's not me. She does follow up to see if I had concerns after she fully listens to [Name]. I love that, I can tell [Name] feels important And heard too! Thank you!!

  • Jul 19, 2018

    We love her, she's excellent with helping us manage [Name]'s diabetes and she is always so good with him. Very professional, friendly, & caring.

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