Dr. Allison Peckumn, DO

Dr. Allison Peckumn, DO

Endocrinology & Metabolism  |  
Insurances AcceptedSave
Dr. Allison Peckumn, DO is an endocrinology & metabolism doctor who practices in Avondale, AZ. She has been practicing for 12 years. Dr. Peckumn is affiliated with Banner - Unviersity Medical Center Phoenix.

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)
  • Humana
  • MultiPlan
  • Priority Health

*Please verify this information when scheduling an appointment.

Learn about Dr. Peckumn

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. Peckumn performs your care needs compared to other doctors.

Diabetes Type 1
very high
more than 90% of peers
Thyroid Disease
more than 85% of peers
more than 79% of peers

Dr. Peckumn'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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  • Endocrinology & Metabolism
  • Endocrinology, Diabetes & Metabolism

Board Certifications

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

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Cushing's Syndrome
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


Read More

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.


    Medical School | Graduated 2005

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Peckumn has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Peckumn's Reviews

Likelihood of recommending Dr. Peckumn to family and friends
based on 16 total reviews (6 with comments)
Dr. Peckumn's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (6)
Phoenix, AZ |
Dr. Peckumn was warm, welcoming, and polite. She went over my history again and made detailed notes, she actively listened to my concerns, and offered honest feedback. She explained limitations in the research of the treatment of hypothyroidism to me, specifically when I asked about proper diet. She also explained that it is a very individualized condition without a cure, meaning treatment is treating “symptoms” and what may work for one person, may not work at all for another. She did great
Peoria, AZ |
Don't waste your time with this doctor.
in Phoenix, AZ |
I've waited almost a year to actually see Dr. Peckumn but she has cancelled my appointment three times with little to no notice every time, today I was informed that they would be moving offices next week while I was supposed to have my appointment and they would not be able to get me in until January (about 4 months away) apparently I've been waiting for over a year and they still think I have no priority in getting medical attention for a problem that effects me immensely every day.
Phoenix, AZ |
Worst doctor I've ever had. I went to the ER because they neglected my care and I became ill. After all of that I still was not able to get a follow up appointment. Staff is very rude and not helpful at all. Doctor often let's the medical assistant answer medical questions. She was out of the office most days of the month. Wish I read reviews sooner, can't believe they would treat a cancer patient this way. I guess they give medical degrees to anyone these days. Would never recommend to anyone.
in Scottsdale, AZ |
Would not recommend to my worst enemy.
in Scottsdale, AZ |
She only has 6 years of experience and it shows. The staff is very rude and not professional.
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Dr. Peckumn accepts 7 insurance carriers
  • Aetna
    Aetna HMO
    Aetna Savings Plus of AZ
    Whole Health Banner Health Network HMO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Phoenix Standard
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Priority Health
    Priority PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Peckumn has admitting privileges

Banner - Unviersity Medical Center Phoenix
1111 E McDowell Rd
Phoenix, AZ 85006
View Hospital Profile

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