Dr. Sohail Azadi

Dr. Sohail Azadi’s passion for providing quality healthcare to young people led him down the path of a full-time career in pediatric medicine. After graduating from the University of Texas at Austin with a degree in biochemistry, he attended medical school at the University of Texas Health Science Center in San Antonio.

Upon completion of his primary medical education, Dr. Azadi, pursued further training in pediatrics by completing a residency program at Children’s Hospital of Wisconsin in Milwaukee.

In the subsequent 5 years, he provided healthcare on an Indian reservation outside the city of Green Bay and, then joined a multi-specialty group in that city. Dr. Azadi and his wife finally decided to move back to their beloved adopted home state of Texas. He established a solo pediatric practice in Leander in 2008.

Dr. Azadi is certified by the American Board of Pediatrics and is a Fellow of the American Academy of Pediatrics. He takes care of medical needs of children from birth until 18 years of age. His special interests include pediatric infectious diseases as well as child and adolescent neurology and psychiatry especially ADHD.


Dr. Roya Azadi

Dr. Roya Azadi is a Board-Certified physician in Internal Medicine. She finished her undergraduate degree in Biology at Indiana University and attended the University of Texas Health Science Center at San Antonio where she received her medical degree in 1998. She continued her specialty training at the Medical College of Wisconsin Hospitals in Milwaukee and finished her training in 2001. She specializes in Internal Medicine which emphasizes in deep care of medical problems for adult patients.

Dr. Azadi has joined our practice in May of 2011 and provides quality care for adult patients as well as routine health exams and preventative medicine for patients 18 years and older.

What is Internal Medicine and how is it different from family practice? This is a frequently asked question. Internal Medicine doctors provide routine care including physical exams and preventative medicine like family doctors do. However, they specialize in care of adult patients only. They are trained to care for the whole patient. As the American College of Physicians describes:

Internists are equipped to deal with whatever problem a patient brings – no matter how common or rare, or how simple or complex. They are specially trained to solve puzzling diagnostic problems and can handle severe chronic illnesses and situations where several different illnesses may strike at the same time. They also bring to patients an understanding of wellness (disease prevention and the promotion of health), women’s health, substance abuse, mental health, as well as effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internists are sometimes referred to as the “doctor’s doctor,” because they are often called upon to act as consultants to other physicians to help solve puzzling diagnostic problems.

Doctors of Internal Medicine have deep training in all areas of adult medicine including cardiology, rheumatology, endocrinology, pulmonology, gastroenterology, hematology, oncology, nephrology, dermatology, neurology, allergy & immunology.

Doctors Roya and Sohail Azadi are married and have one daughter and one son.

fe1f2b8b4def49c88a9594cdae1223d8Karin Perez, CPNP

Karin Perez is a certified pediatric nurse practitioner. She joined us in April 2014.

Karin completed her undergraduate studies in biochemistry and nutrition at Texas A&M University. After working a few years in a bioanalytical chemistry lab, she began the pediatric nurse practitioner program at the University of Texas at Austin School of Nursing.

In 2005 she became certified by the Pediatric Nursing Certification Board. Karin has worked as a nurse practitioner in various settings in Austin, including a school-based clinic and private practice. She has also instructed nurse practitioner students as a clinical faculty member at the University of Texas at Austin School of Nursing. Karin enjoys working with families and building relationships as their children grow.

Moonyeen Ruiz Hontanosas, FNP-C

Moonyeen completed her Family Nurse Practitioner course in University of Texas-Pan American in 2012. She, however, has an exntensive clinical experience working with pediatric population. In Cebu City Philippines, her hometown, she completed a degree in Doctor of Medicine in Cebu Institute of Medicine, followed by a 3 year residency in Pediatrics. She passed the Philippine Pediatric Society Pediatric Diplomate examination and practiced as a pediatrician in Cebu for 12 years before she and her 3 daughters moved to U.S.A in 2004.

She lives in Austin with her husband, Donald F. Turner. She has a passion for helping the children of the third world countries to better themselves by supporting their education through The Fernando and Loreta Ruiz Foundation, a non-profit organization she created in memory of her parents. During her spare time she enjoys trail hiking, gardening and sings in the St. Theresa Catholic Church choir.