Dr. James Deer, MD

Dr. James Deer, MD

Endocrinology & Metabolism  |  
Male  |  
Age 34
Insurances AcceptedSave
Dr. James Deer, MD is an endocrinology & metabolism doctor who practices in Avondale, AZ. He is 34 years old and has been practicing for 4 years.

3125 N Dysart Rd

Avondale, AZ 85392

Contact Information

(623) 882-9161

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Deer

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Deer performs your care needs compared to other doctors.

Adrenal Insufficiency
very high
more than 90% of peers
Adrenal Gland Diseases
more than 83% of peers
more than 71% of peers

Dr. Deer's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Deer "James Deer, MD is board-certified in Endocrinology and Internal Medicine and specializes in treatment of Diabetes and Metabolism disorders. Dr. Deer is an expert in thyroid diseases, thyroid cancer, pituitary diseases and adrenal insufficiency. His experience also includes management of insulin pumps. Dr. Deer provides high quality and evidence based care for each patients individualized treatment plan."


  • Endocrinology & Metabolism
  • Endocrinology

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Cancer
  • Craniopharyngioma
  • Cushing's Syndrome
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Goiter
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteoporosis
  • Pituitary Disease
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Arizona.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University of Arizona
    Medical School | Graduated 2009
  • Banner Good Samaritan Residency Programs
    Residency Hospital | Completed 2012
  • Banner Good Samaritan Medical Center
    Fellowship Hospital | Completed 2014

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Deer has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Deer does not have any memberships or affiliations listed. If you are Dr. Deer and would like to add memberships or affiliations, please update your profile.

Dr. Deer's Reviews

Likelihood of recommending Dr. Deer to family and friends
based on 13 total reviews (6 with comments)

Likelihood to Recommend (13)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Deer's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (6)

in Sun City |
I can't say enough about Dr. Deer and his staff, both in the office and the treatment rooms. Everyone treated me with respect and compassion. Dr. Deer was very through and informative. I was freaking out a little about my condition at first and he did a lot to calm me down. I have been to see...more
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in Avondale, AZ |
I have never really had to deal with a doctor's office who did not follow up with their patients. I have had to call on two different occasions to get test results. I do not feel comfortable with the answers from this facility so I will be trying to obtain another referral for another...more
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in Phoenix, AZ |
My experience with Dr. Deer was horrible. I as a patient feel its the job for the dr to hear what is going on with me and his duty is to help correct or treat whatever it is that is going on. Mr. Deer is not that kind of a doctor. He didn't listen to my concerns and complaints. He was not trying...more
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in Buckeye, AZ |
I've seen Dr. Deer twice now and I can't tell you enough how thorough he is and how much time he spent with me. Even his MA makes sure he has all the info before rushing off. It is very refreshing to not only see someone who really cares, but who is knowledgeable in the different medications vs...more
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in Peoria, AZ |
Very impressed with the cleanness of clinics , friendliness from the whole staff , Dr. Deer , great bedside manner , very concerned about my issues and explained a game plan hoping to get to the bottom of my thyroid issues, will recommend. The only reason I did not give 5 stars as this was my...more
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Visit Dr. Deer

Now Accepting New Patients
Dr. Deer accepts 6 insurance carriers
  • Aetna
    Aetna HMO
    Aetna Savings Plus of AZ
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Navigate POS
    Options PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Deer has admitting privileges

Abrazo West Campus
13677 W McDowell Rd
Goodyear, AZ 85395
View Hospital Profile

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