Best Endocrinologists in Sioux Falls

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


1315 South Cliff Avenue, Plaza 3, Suite 3000, Sioux Falls, SD 57105 Directions

Since 1991

AVERA MEDICAL GROUP ENDOCRINOLOGY & DIABETES - Cushing's Syndrome, Hypoparathyroidism, Adrenal Gland Diseases, Hypokalemia, Adrenal Incidentaloma, Diabetes Type 1 and 2, Hypopituitarism & Hyponatremia

Dr. Richard Crawford graduated his education at the University of Illinois. He completed his residency in internal medicine at the University of Minnesota Hospitals & Clinics. Dr. Richard did a fellowship in endocrinology at the University of Washington. He practices at Avera Medical Group Endocrinology & Diabetes in Sioux Falls. Dr. Crawford has over 29 years of experience in the field of diabetes, and endocrinology. He is affiliated with Lakes Regional Healthcare, Avera St Lukes, Brookings Health System, Avera Queen Of Peace, Avera McKennan Hospital & University Health Center.

License #8339

Insurance Accepted


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1305 West 18th Street, Sioux Falls, SD 57117 Directions

Since 1997

SANFORD DIABETES & THYROID CLINIC - Pituitary, Adrenal, Thyroid, Metabolic Bone Disease and Osteoporosis, Hyperlipidemia, Diabetes & Continuous Glucose Monitor

Dr. Brandon Allard graduated his medical school at the University Of Minnesota Medical School. Dr. Brandon completed his residency in internal medicine at Abbot Northwestern Hospital. He practices at Sanford Diabetes & Thyroid Clinic in Sioux Falls. Dr. Brandon specializes in endocrinology, metabolism, and internal medicine. He provides some of the services include performing physical exams, performing and interpreting lab and diagnostic tests, prescribing medications, reading DEXA scans, interpreting insulin pump and glucose meter data & continuous glucose monitor interpreting.

License #5394

Insurance Accepted


Mon - Thu 8:00 am - 5:00 pm
Fri 8:00 am - 12:00 pm
Sat & Sun Closed

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3926 South Western Avenue, Sioux Falls, SD 57105 Directions

Since 1989

OPPENHEIMER ENDOCRINOLOGY - Thyroid, Cholesterol, Type 1, 2 Diabetes, Hyperthyroidism, Hypothyroidism, Lipid, Pituitary, Osteoporosis, Pituitary Disorder & Osteoporosis

Dr. Mark J. Oppenheimer graduated his medical degree at the University of Minnesota. Dr. Oppenheimer completed his residency and internship at the State University of New York at Buffalo. Dr. Mark is a board-certified Endocrinology doctor who has been practicing for 31 years in the field. In 1989, he started his private practice at Oppenheimer Endocrinology in Sioux Falls. He is a specially trained and skilled physician in diagnosing and treating endocrine problems. 24/7 on-call service is available and the highest level of patient care possible. Dr. Oppenheimer is accepting new patients. Appointments are available.

License #2757

Insurance Accepted

[email protected]



Mon - Fri 8:00 am - 5:00 pm
Sat & Sun Closed

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