Andrea J. Ball, M.D.

Dr. Mellati’s practice encompasses all aspects of endocrinology, with special interest in metabolic bone disease, diabetes, thyroid, parathyroid, pituitary, adrenal and polycystic ovary syndrome disorders as well as transgender care...

Dr. Hao specializes in diabetes and endocrinology, and sees patients with diabetes, hyperlipidemia, thyroid disorders, calcium and metabolic bone diseases, gonadal disorders, adrenal and pituitary disorders, and multiple endocrine neoplasia syndromes. When not at work, Dr. Hao enjoys reading, outdoor activities and traveling.

Dr. Sorensen treats many dermatologic conditions including skin cancer detection and surgery, psoriasis, eczema, hidradenitis suppurativa, skin allergy and patch testing, medication reactions, blistering skin disease, skin disease in transplant and cancer patients. Dr. Sorensen was initially inspired to become a physician through a fascination with biology and enriching volunteer experiences in medicine. He finds joy and fulfillment in cultivating the patient-physician relationship and improving people's lives.