Excellence in endocrine care with personalized evidence-based medicine.
Dr. Mandana Ahmadian is now accepting new patients — in person in Bellevue and by telehealth across Washington and California.
Est. 2005 · Bellevue, Washington
Welcome to Bellevue Endocrine Consultants
Founded and led by board-certified endocrinologist Mandana Ahmadian, MD, ECNU.
Thyroid, Diabetes & Hormone Care
Specialty areas: thyroid disease and thyroid nodules, diabetes, osteoporosis and bone health, pituitary and adrenal conditions, hyperlipidemia, PCOS and reproductive hormones, and weight management.
In private practice since 2005, seeing patients in person in Bellevue and by telehealth across Washington and California.
Twenty years of endocrine care in Bellevue Dr. Ahmadian has been in private practice since 2005.
Dr Ahmadian is an amazing Dr I have been seeing for about 17 years, she’s a busy lady and our area definitely needs more Endocrinologist’s so I feel lucky to be her patient.
Google review · 2025
Patient portal
Forms, records and non-urgent messaging, reviewed during office hours. The previous Updox portal is no longer in use. Messages needing physician review are billed — see portal message fees.
Pay your bill
Settle your medical bill online at any hour, any day. A 2.5% processing fee applies to card payments.
“It’s an honor and a privilege to participate in the health of my patients.” — Mandana Ahmadian, MD
About Dr. Ahmadian
Dr. Ahmadian is board certified in Endocrinology, Diabetes & Metabolism and holds the ECNU certification in neck ultrasonography for evaluating thyroid and parathyroid disorders.
Our mission is to provide the best endocrine care possible using proven therapies, state-of-the-art technologies and personalized medical care.
Conditions we treat
Thyroid disease
Hypothyroidism, Hashimoto’s thyroiditis, hyperthyroidism, thyroid nodules and thyroid cancer.
Diabetes & metabolic disorders
Metabolic syndrome, pre-diabetes, type 1 and type 2 diabetes, hypoglycemia, hyperlipidemia (cholesterol and triglycerides), weight management.
Metabolic bone disease
Osteoporosis and bone loss, calcium disorders, hyperparathyroidism, Paget’s disease.
Reproductive health
Polycystic ovary syndrome (PCOS), low estrogen levels, menopause treatment.
Pituitary disease
Pituitary tumors, prolactin and growth hormone issues, Cushing’s syndrome.
Adrenal gland disorders
Addison’s disease, adrenal tumors, pheochromocytoma.
Accepted insurance
- Premera
- Regence
- Anthem
- Blue Cross Blue Shield
- Cigna
- Kaiser PPO
- Uniform
You are responsible for knowing your insurance limitations and policies. Please contact your insurance company to confirm coverage, and bring your insurance card to each visit.