Dr. Ana Sierra De Aragon, MD

Dr. Ana Sierra De Aragon, MD

Internal Medicine  ·  
Female  ·  
Age 53
Dr. Ana Sierra De Aragon, MD is an internal medicine specialist in Gilbert, AZ and has been practicing for 27 years. She graduated from Universidad Del Noreste, Mexico in 1990 and specializes in internal medicine, family medicine, and more.

3303 E Baseline Rd Ste 203

Gilbert, AZ 85234

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Government Employees Health Association (GEHA)
  • Health Net
  • HealthSmart
  • Humana
  • 5 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Sierra De Aragon

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Dr. Sierra De Aragon's Experience

Dr. Sierra De Aragon's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine and Pediatrics
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Sierra De Aragon "Care and respect for my Patients are primordial to develop positive outcomes coupled with deep understanding of the human body. By attending patients in the Intensive Care Unit, Emergency Department and Recovery Floors of major hospitals expands my perspective to be more inclusive and to be alert to the possibilities and interactions of our body."

3  Specialties

  • Internal Medicine
  • Family Medicine
  • Physician Assistant (PA)

2  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Pediatrics
    Accredited by: American Board of Pediatrics*

7  Procedures

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.


  • Universidad Del Noreste, Mexico
    Undergraduate School | Graduated 1988
  • Universidad Del Noreste, Mexico
    Medical School | Graduated 1990
  • Maricopa Medical Center
    Internship Hospital | Completed 2006
  • Phoenix Children's Hospital
    Internship Hospital | Completed 2006
  • Children's Hospital Mexico City
    Residency Hospital | Completed 1991
  • Maricopa Med Ctr
    Residency Hospital | Completed 2009
  • Phoenix Children's Hospital
    Residency Hospital | Completed 2009

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sierra De Aragon has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Sierra De Aragon's Reviews

Likelihood of recommending Dr. Sierra De Aragon to family and friends
79 total reviews (6 have comments)

Likelihood to Recommend (79)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Sierra De Aragon'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
Dr. Sierra De Aragon Says:

We appreciate taking the time to review our Practice. We strive to do our best every day and to make a difference in the lives of our patients. If there is an issue that requires management attention or you want to provide input about our staff; please, email us:  Feedback at InternalAndFamilyMedicine dot com


Patient Comments (6)

A great doctor. I trust her and feel comfortable with her care. If you ned a great doctor who cares she is the one.
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I have been seeing Dr. De Aragon for a while now. She, herself, as a doctor is very good. In the beginning I would have to wait an hour to an hour and a half after my appointment time. However, that has changed in time. She's very patient, listens, and is very thorough in her examinations and...more
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Dr. Ana Sierra De Aragon is a very thorough doctor and does not rush you.
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Dr. Aragon has been my doctor for about a year now and I've seen her many times. She has to be one of the best doctors I have ever had and I've had many. She is very knowledgeable, caring and takes her time with you. Staff could be a bit better at following up, but that's most doctors offices in my...more
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Staff was nice, Dr Sierra De Aragon took over an hour and a half to finally come in the exam room. My appointment was at 10:00am. I arrived about 5-10 min early. Dr Sierra de Aragon came in at 11:30-11:40ish with her scribe and scribe trainee. She was very brief, would not let me have more than 2...more
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