About Us

About Our Practice


At Endocrinology and Osteoporosis Centers of Texas, a division of Medical Alliance Group (MAG), board-certified physician Ashkan Zand, MD, and the team serve adult patients at three convenient locations in SW Houston, Pearland, and Pasadena, Texas.

Providers

ASHKAN ZAND,MD

Board Certified in Internal Medicine & Endocrinology

JENNIFER NGUYEN, FNP

Endocrinology

PRESTON TRAN, AGNP

Endocrinology

Meet our Team

ENDOCRINOLOGY AND OSTEOPOROSIS CENTERS OF TEXAS

About Dr. Daniel Tran

Daniel was born in Palacios, Texas and spent his childhood in Stafford. He attended the University of Houston where he graduated with a Bachelors degree in Biology. He went on to attain his doctor of pharmacy (Pharm.D.) degree from Harding University.

His experience at a variety of previous companies has allowed him to establish himself as a consultant pharmacist. During his tenure at the company, he provided drug utilization reviews, drug interventions and therapy management for patients in long-term care facilities. Additionally, he performed monthly audits of medication cart and med room, worked directly with the director of nursing to develop and implement protocols to resolve recurring issues, and provided monthly medication management reviews.

His efforts and high level of expertise allowed him to consistently grow personally and professionally as well as provide exceptional care for residents of these long-term care facilities.

Daniel loves to travel and spending time with family and friends.

Daniel Tran, Pharm.D.

About Dr. Daniel Tran

Daniel was born in Palacios, Texas and spent his childhood in Stafford. He attended the University of Houston where he graduated with a Bachelors degree in Biology. He went on to attain his doctor of pharmacy (Pharm.D.) degree from Harding University.

His experience at a variety of previous companies has allowed him to establish himself as a consultant pharmacist. During his tenure at the company, he provided drug utilization reviews, drug interventions and therapy management for patients in long-term care facilities. Additionally, he performed monthly audits of medication cart and med room, worked directly with the director of nursing to develop and implement protocols to resolve recurring issues, and provided monthly medication management reviews.

His efforts and high level of expertise allowed him to consistently grow personally and professionally as well as provide exceptional care for residents of these long-term care facilities.

Daniel loves to travel and spending time with family and friends.

Sara Zand, RN

The team specializes in diagnosing and treating various endocrine disorders, including diabetes, osteoporosis, hypertension, hyperlipidemia, male hypogonadism, PCOS, and thyroid disorders that include goiter, hypothyroidism, hyperthyroidism, and even thyroid cancer. Individuals can also access treatment for thyroid disorders, such as Hashimoto’s disease.


Many endocrine diseases are chronic and require routine checkups. To ensure patient health and well-being, the team provides long-term care, including nutrition and lifestyle guidance, weight-loss counseling, custom care plans, and prescription medication.


Each provider on-staff dedicates their time and energy to meet with and understand their patients’ needs. They utilize years of training and expertise to develop treatment regimens that ensure good health.


If you’re living with an endocrine disorder, don’t wait to seek treatment at Endocrinology and Osteoporosis Centers of Texas. Book an appointment with the online scheduling tool, or call the nearest office today.