3 Best Endocrinologists in Columbia, MO

Expert-recommended Top 3 Endocrinologists in Columbia, Missouri. All of our endocrinologists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Sonya S Addison, MD - Columbia, MO Endocrinologists
Sonya S Addison, MD - Columbia, MO Endocrinologists
Sonya S Addison, MD - Columbia, MO Endocrinologists
10+ YEARS IN TBR
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SONYA S ADDISON, MD

BOONE HEALTH DIABETES & ENDOCRINOLOGY
1705 East Broadway, Suite 300,
Columbia, MO 65201 Directions

Since 2008

Specialty:

Diabetes Treatment/Education Thyroid Hypoglycemia Ultrasound and Fine Needle Aspiration Hypertension (High Blood Pressure) Diseases of Adrenal Glands Parathyroid Disease Osteoporosis/Bone Metabolism Reproductive Diseases Pituitary Dysfunction Gestational Diabetes Lipid Disorders Diabetes Type 1 Primary Hyperparathyroidism Diabetic Coma Diabetes Type 2 Dyslipidemia

"Dr. Sonya S Addison completed her University of Missouri-Columbia School of Medicine Residency in Internal Medicine from 2008-2011 and completed her residency and fellowship at the same institution. She completed her Fellowship in Endocrinology, Diabetes, and Metabolism at the University of Missouri-Columbia School of Medicine from 2011-2013. Specializing in Diabetes and Endocrinology, she currently practices at Boone Health Diabetes and Endocrinology. The clinic's mission is to improve the health of the patients and communities they serve. Boone Health is known as a Magnet Hospital for its nursing excellence and has been named the number one hospital.

2026 Update: Dr. Sonya Addison, MD is affiliated with Boone Hospital Center, Bothwell Regional Health Center and Northeast Regional Medical Center. She offers telehealth appointments."

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License #2013021735

Contact:

(573) 815-7146 (314) 439-1292

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

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7+ YEARS IN TBR
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STEPHEN BRIETZKE, MD

COSMOPOLITAN INTERNATIONAL DIABETES AND ENDOCRINOLOGY CENTER
3315 Berrywood Drive, Suite 201,
Columbia, MO 65201 Directions

Since 1981

Specialty:

Hyperthyroidism Hypothyroidism Polycystic Ovary Syndrome (PCOS) Adrenal Gland Diseases Testosterone Disorders Lipid Disorders Metabolic Disorders Osteoporosis Thyroid Disorders Type 1 Diabetes Type 2 Diabetes Pituitary Disorders Cushing Disease Metabolism

"Dr. Stephen Brietzke holds board certification in Internal Medicine, Endocrinology, Diabetes, and Metabolism from the American Board of Internal Medicine. He completed his Doctor of Medicine degree at the University of Missouri School of Medicine and his residency at David Grant US Air Force Medical Center. Dr. Stephen Brietzke completed his fellowship at Wilford Hall USAF Medical Center. He is associated with the American College of Physicians, the American Association of Clinical Endocrinologists, the American Diabetes Association, the Society of Medical Consultants, and the Forces and Air Force Association. Dr. Stephen Brietzke currently practices at Cosmopolitan International Diabetes and Endocrinology Center. He warmly welcomes new patients to his practice and accepts various health insurance plans.

2026 Update: Dr. Stephen Brietzke has over 45 years of experience, speaks English, and offers telehealth services."

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License #2002003272|#1831136563

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3+ YEARS IN TBR
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MICHAEL GARDNER, MD

COSMOPOLITAN INTERNATIONAL DIABETES AND ENDOCRINOLOGY CENTER
3315 Berrywood Drive, Suite 201,
Columbia, MO 65201 Directions

Since 2002

Specialty:

Diabetes Thyroid Hypertension Thyroid Ultrasound Endocrine Disorders High Cholesterol Osteoporosis Type 1 and Type 2 Diabetes Metabolic Disorders Growth Hormone Deficiency Ophthalmologic Cardiovascular Complications of Diabetes

"Dr. Michael Gardner completed his Doctor of Medicine degree at the University of Missouri School of Medicine and his Internship in Pediatrics and Internal Medicine at Indiana University School of Medicine-Indianapolis Campus. Dr. Michael Gardner completed his Fellowship in Endocrinology, Diabetes, and Metabolism at the University of Missouri School of Medicine GME. He is Board-certified in Endocrinology, Diabetes & Metabolism by the American Board of Internal Medicine. He is associated with the American Academy of Pediatrics, the American Association of Clinical Endocrinologists, the American Society of Hypertension, and the American Diabetes Association. Dr. Michael Gardner's research interests are on the topics of Diabetes, Thyroid Disorders, Thyroid Ultrasound, and Growth Hormone Deficiency. He currently practices at Cosmopolitan International Diabetes and Endocrinology Center and warmly welcomes new patients to his practice.

2026 Update: Cosmopolitan International Diabetes and Endocrinology Center accepts cash, checks, and most major credit cards, and staff can assist with setting up a payment plan."

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License #2006023034

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