If you are living with a complex hormonal disorder or metabolic condition, such as diabetes, osteoporosis or thyroid issues, our compassionate and respectful medical team at Mayo Clinic Health System can help find an effective treatment plan that is right for children, adults and pregnant women with diabetes.

Find out more about our endocrinology services:

• Conditions and consultations
• Diagnosis and treatments
• Endocrinology specialists
• Referrals
• FAQ
• Endocrinology locations near you
• Endocrinology specialists near you

Conditions and consultations

Our skilled experts provide consultation, diagnosis and treatment for:

• Adrenal disorders
• Calcium disorders, including parathyroid disease and osteoporosis
• Cholesterol (lipid) disorders
• Cushing's disease
• Diabetes mellitus
• High blood pressure
• Hirsutism
• Infertility: female and male
• Kidney stones
• Menopause
• Metabolic bone disease
• Obesity and metabolic disorders
• Osteoporosis
• Ovarian disorders, such as polycystic ovarian syndrome
• Parathyroid disorders
• Pituitary problems and tumors
• Testes disorders, such as low testosterone
• Thyroid cancer
• Thyroid disorders, such as hyperthyroidism (overactive thyroid gland), hypothyroidism (underactive thyroid gland) and Graves' disease
• Thyroid masses or nodules

Back to top

Diagnosis and treatments

Our endocrinology providers diagnose and treat endocrine system disorders through medical history evaluation, physical examination, laboratory tests and imaging studies to identify the underlying causes of symptoms. They formulate an appropriate treatment plan for each patient. Diagnosis methods for common conditions include:

• Adrenal disorders: Evaluate common symptoms such as fatigue, weight gain or loss, high blood pressure and changes in skin pigmentation; screen blood for cortisol, adrenocorticotropic hormone (ACTH), aldosterone and renin levels; and conduct imaging studies such as CT scan or MRI to visualize the adrenal glands and detect tumors or other abnormalities.
• Diabetes mellitus: Evaluate common symptoms such as frequent urination, excessive thirst, unexplained weight loss and family history of diabetes; conduct fasting blood glucose, oral glucose tolerance and A1C tests to measure average blood sugar levels over a period of time; and manage complex diabetes requiring the use of insulin pumps and continuous glucose monitoring devices to track blood sugar levels over time.
• Hormonal imbalances and disorders: Screen blood for hormone levels such as parathyroid hormone (PTH), calcium, cortisol and insulin; and conduct imaging studies such as CT, MRI or ultrasound to visualize affected glands or organs.
• Osteoporosis and metabolic bone diseases: Conduct bone density test (DEXA scan) to measure bone mineral density and assess fracture risk; screen blood for calcium, phosphorus, vitamin D, parathyroid hormone (PTH) and other bone metabolism markers; and conduct imaging studies such as X-ray, CT scans or MRI to assess bone structure and detect fractures or bone abnormalities.
• Pituitary disorders: Evaluate common symptoms such as headaches, vision changes, hormonal imbalances and symptoms related to specific pituitary hormone deficiencies; screen blood for hormone levels including prolactin, growth hormone (GH), adrenocorticotropic hormone (ACTH) and thyroid-stimulating hormone (TSH); and conduct imaging studies such as MRI of the brain to visualize the pituitary gland and detect tumors or other abnormalities.
• Thyroid disorders: Conduct a physical examination of the thyroid gland for enlargement or nodules; screen blood for thyroid stimulating hormone (TSH), free thyroxine (T4), triiodothyronine (T3) and thyroid antibodies; conduct imaging studies such as ultrasound, CT scan or MRI to visualize the thyroid gland and detect nodules or tumors; and perform fine needle aspiration biopsy to take a small tissue sample.

Treatment approaches may include medication management, hormone replacement therapy, dietary and lifestyle modifications, surgical interventions, and close monitoring of hormone levels and overall health. The specific treatment plan depends on the person.

Back to top

Endocrinology specialists

Our team uses a multi-disciplined approach to care.

Our specialists include:

• Endocrinology physicians, physician assistants and nurse practitioners
• Dietitians
• Nurses

Additional care and therapies may be provided by:

• Diabetes education
• Fertility (reproductive endocrinology)

Back to top

Referrals

A referral may be required depending on your need. Call the appointment number of your preferred Endocrinology location to learn more.

Back to top

FAQ

What should I bring to my first appointment?

For your first appointment, bring your current prescription information or medical records from non-Mayo Clinic Health System facilities. Complete a medical records release form to authorize the transfer of health records from another healthcare facility to us. Visit our Medical Record Forms page for this form and other forms in multiple languages.

What is diabetes?

Diabetes mellitus refers to a group of diseases that affect how your body uses glucose, also called blood sugar, and it varies by type. Diabetes can lead to excess sugar in your blood and can possibly cause serious health problems.

What is osteoporosis?

Osteoporosis causes bones to become weak and brittle. It occurs when the creation of new bone doesn't keep up with the loss of old bone, and it usually occurs in the hip, wrist or spine.

What are common thyroid conditions?

Typical thyroid conditions are hyperthyroidism, hypothyroidism and thyroid cancer.

What are my payment options, and do you offer financial assistance?

Visit the billing page of your preferred location for information on insurance, billing and payments.

We serve patients in difficult financial circumstances and offer financial assistance to those who have an established need to receive medically necessary services. Learn more about financial assistance options.

Can you provide a second opinion?

Yes — call the appointment number at your preferred endocrinology location.

Do you have an after-hours number in case of emergency?

Always call 911 in case of an emergency. For after-hours help with other issues, get virtual care 24/7 through the Primary Care On Demand app or review our convenient care options.

Back to top

Explore locations or providers near you for details on endocrinology care: