Quillen ETSU Physicians Endocrinologists are specially trained physicians who diagnose diseases related to the glands. The diseases they are trained to treat often affect other parts of the body beyond glands. 

Johnson City

Meet Our Endocrinology Providers

Saba Wasim Aziz, MD

Dr. Saba Wasim Aziz is an assistant professor who joined ETSU after working as an inpatient clinical endocrinologist at IPC Healthcare in Johnson City. Prior to that, Aziz served as an assistant professor in the Department of Internal Medicine at Southern Illinois University School of Medicine in Springfield, Illinois.

Aziz received her medical degree from the Jawaharlal Nehru Medical College and Hospital in India where she also completed her residency in internal medicine. She was an honorary fellow in the Department of Human Oncology at the University of Wisconsin-Madison and completed a second residency in internal medicine at Saint Joseph Hospital in Chicago. Aziz also completed a fellowship in endocrinology at Southern Illinois University School of Medicine.

Aziz is board certified in internal medicine and endocrinology. Currently, she is a member of the Medical Council of India, The Endocrine Society and the American Association of Clinical Endocrinologists.

Rashid Mahboob, M.D.

Dr. Rashid Mahboob has long known exactly what he wanted to do – practice endocrinology.

“I have many family members with diabetes, so I was interested in endocrinology right from the beginning,” he recalled. “Later, as a hospitalist, 70 percent of my patients were diabetic. I found there is a lot of need and a shortage of endocrinologists.”

Besides helping patients manage diabetes, Dr. Mahboob discovered he enjoyed treating patients with other health issues, such as thyroid diseases, cancer, osteoporosis, bone diseases and pituitary disorders.

But no matter the diagnosis, to Dr. Mahboob, the most important aspect of treating patients is the same. “I need to understand patients and realize each one is different,” he said. “As a doctor, I have to be patient and build a good relationship and level of trust.

“When the patient trusts you, they will listen and respond better,” he explained. “Diabetes is a patient-controlled disease, so you have to talk to the patient and the family and have good communication with them.”

Dr. Mahboob knows how important family is to his patients, as his own family is a No. 1 priority in his life. He, his wife and their three children love taking long drives in the mountains, camping, hiking and just spending time together.

When they settled here in 2006, he was glad to know his expertise could help fill a need for patients in the area. And, he liked the area right away because it reminded him of the mountains of Pakistan, where he grew up. “We love the natural beauty,” he said. “It is home now.”

Please reload

  • Facebook Social Icon
  • Twitter Social Icon
Please reload

Please reload

ETSU | Quillen College of Medicine

Interested in becoming a Physician?  

Find out more at  ETSU Quillen College of Medicine 

© 2020 ETSU Physicians. All Rights Reserved