Dr. Hussain is dual board certified in internal medicine and endocrinology, diabetes, and metabolism. She has an additional Endocrine Certification in Neck Ultrasound (ECNU); and performs same-day ultrasound imaging and biopsies/chemical ablations at office visits when needed.

Dr. Hussain has a special interest in chemical and thermal ablation techniques. She has been performing ethanol ablations in her office since 2016. She trained in radiofrequency ablation of thyroid nodules in March 2018; and since then, she has been working to bring more awareness to physicians and patients regarding these non-surgical treatment options. She started the new service line for radiofrequency ablation of thyroid nodules and neck lesions at UT Southwestern Medical Center, Dallas, TX andis one of the few academic endocrinologists in the country performing these procedures in auniversity clinic setting.

She has delivered several invited lectures and written numerous academic articles.