Dr. Sarah Bull, MD

Dr. Sarah Bull, MD

Endocrinology, Diabetes & Metabolism  ·  
Female  ·  
Age 47
Dr. Sarah Bull, MD is an endocrinology, diabetes & metabolism specialist in Denver, CO and has been practicing for 21 years. She graduated from University of Texas-Southwestern in 1997 and specializes in endocrinology, diabetes & metabolism, diabetes medicine, and more.Read her story

1601 E 19th Ave Ste 4350

Denver, CO 80218

Contact Information

(303) 228-1240

Insurance Accepted

  • Aetna
  • Assurant Health
  • AvMed
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Health Net
  • Humana
  • 6 More

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Learn about Dr. Bull

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. Bull performs your care needs compared to other doctors.

Diabetes Type 1
very high
more than 98% of peers
Thyroid Disease
very high
more than 96% of peers
very high
more than 92% of peers

Dr. Bull'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.

Dr. Bull's bio

This content was provided by Dr. Bull "Sarah Bull, MD is board certified in both internal medicine and endocrinology. She was raised in Tucson, AZ and received a BA degree from Occidental College in Los Angeles, California and an MD from University of Texas Southwestern Medical School in Dallas.After completing an internal medicine residency program at the University of Colorado, she spent three years working as an Academic Hospitalist and Assistant Professor of Medicine at Denver Health Medical Center. In 2005, Dr. Bull returned to the University of Colorado for specialty training in endocrinology, diabetes and metabolism. She has several publications in the field of diabetes and metabolism and has been nominated to and actively participated in the National Endocrine Society. Dr. Sarah Bull's areas of interest include thyroid, parathyroid and reproductive disorders, thyroid cancer, diabetes, osteoporosis and disorders of the adrenal and pituitary glands. She also works closely with the Colorado Blood Cancer Institute to treat cancer-related hormone problems and fertility issues. Dr. Bull's interests include traveling, reading and time with family. She enjoys skiing and hiking the Colorado Mountains."
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Care Philosophy

This content was provided by Dr. Bull "At Denver Endocrinology, we are a small, patient-oriented practice conveniently located in Denver between City Park and downtown. We are general endocrinologists who see a wide spectrum of endocrine disorders, including diabetes (Type 1, Type 2 and gestational), thyroid disease, thyroid cancer, osteoporosis, calcium disorders, pituitary dysfunction and a variety of other hormonal disorders. We believe in a cooperative approach to health and strive to maintain close communication with our patients and their providers."

3  Specialties

  • Endocrinology, Diabetes & Metabolism
  • Diabetes Medicine
  • Internal Medicine

1  Board Certifications

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

66  Conditions Treated

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3  Procedures

  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Ultrasound-Guided Fine Needle Aspiration

Background Check

0 Malpractice Claims

No malpractice history found for Colorado.

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.


  • Occidental College
    Undergraduate School | Graduated 1993
  • University of Texas-Southwestern
    Medical School | Graduated 1997
  • Parkland Memorial Hospital
    Internship Hospital | Completed
  • University Of Colorado
    Residency Hospital | Completed
  • University Of Colorado
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • RMH Medicine Symposium Abstract Competition Judge, 10/2004
  • Rocky Mountain Hospital Medicine Symposium Guest Speaker, 10/2003
  • Denver health Guest Speaker, Critical Care Ground Rounds, 07/2003
  • SW Medical Foundation Scholarship for Academic Achievement, 1993-1996
Media & Publications
  • A Mandatory Protocol for Treating Diabetic Ketoacidosis Decreases Intensive Care Unit and Hospital Lengths of Stay, 01/2007
  • Management of Inpatient Diabetes and Hyperglycemic Syndromes, 12/2006
  • Guideline-based Management of Severe Diabetic Ketoacidosis and Hyperglycemic Hyperosmotic State in the Intensive Care Unit, 2003
  • Cells Trasfected with the yeast H(+)-ATPase Have Altered Rates of Protein Turnover, 11/1994
  • Intracellular pH and Calcium Homeostasis in Cultured Kaposi Sarcoma and Endothelial Cells, 1993

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Bull's Reviews

Likelihood to recommend Dr. Bull


Based on 32 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Bull's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Sarah Bull, MD
How can I possibly explain the incredible ,professional thorough, compassionate doctor I encountered named Dr Bull. l. I was experiencing Cushing's syndrome for years. And she listen very closely as I told her what I had been through for years + tested me appropriately + diagnose me. I would highly...Read More
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Charlene willis in Elbert, CO – Aug 26, 2018
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I decided to see an Endocrinologist because I have Hashimoto’s and my PCP doesn’t seem to be very experienced with Thyroid problems. I haven’t been feeling great and my hair went through some weird change and has been breaking off. Dr Bull took a thorough history and decided to run several...Read More
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Wendy Curtis in Denver, CO – Aug 14, 2018
Thank you so much for you positive review! We...Read More
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Very caring and paying attention to a patient doctor.
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Elena Hayward in Brighton, CO – May 15, 2018
Thank you for your review, Elena! We value our...Read More
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Dr. Bull is extremely pleasant yet professional. She is a good listener and explains her concerns/comments thoroughly. I’ve never felt rushed or unimportant in her office. I feel that she’s on top in her field of study.
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Robin B in Arvada, CO – May 09, 2018
Thank you for your review, Robin. We value our...Read More
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Sara Bull has been my Doctor for several years now. She is wonderful. She always listens to how I feel and what I want and she does and always recommends what is best for me. She is always so friendly and easy to talk to and the staff is so friendly.
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Loretta Meis in Denver Colorado – Mar 13, 2018
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