Dr Raj Dahiya

Radiation Oncologist

Dr. Raj Dahiya has been a cancer specialist in Radiation Oncology since 2002. He attended the 6 year combined BA-MD program straight out of high school at the University of Missouri - Kansas City School of Medicine from 1988 to 1994. He then came to Dallas to begin his first residency in Internal Medicine at Baylor University Medical Center from 1994 to 1997. Dr. Dahiya practiced as an Internist at the Baylor Senior Health Center in Garland from 1997 to 1998 before entering his second residency in Radiation Oncology at the University of Texas Health Science Center at San Antonio from 1998 to 2002. He served as chief resident in 2001. Dr. Dahiya is board certified in Radiation Oncology from the American Board of Radiology.

He has a passion for cancer patients and enjoys employing the latest radiation oncology technologies in his quest to help advance cancer care. He is committed to ensuring that all of his patients are treated in a warm, caring and modern environment.


Dr Amosson

Radiation Oncologist

Dr. Amosson has been practicing medicine for over 10 years, earning his board certification in Radiation Oncology from the American Board of Radiology in 2003. Dr. Amosson did his undergraduate work at Texas A&M University graduating Magna Cum Laude with a Bachelor of Science in Genetics. He graduated from the University of Texas Medical School at Houston in 1998. His residency was done at Baylor College of Medicine, where he served as chief resident.

"All life is an experiment. The more experiments you make the better."
-Ralph Waldo Emerson

Our Staff



Radiation Therapist

Jaclyn graduated with her Bachelors of Science Degree from Washburn University, Associates of Science Degree in Radiologic Technology from Pueblo Community College, and her certification in Radiation Therapy from Washburn University.  Jaclyn is also ARRT Board Certified in Radiologic Technology and Radiation Therapy. She is a certified Self-Defense and Krav Maga instructor for children and adults and teaches weekdays after work and on the weekends. 

"The world ain’t all sunshine and rainbows. It’s a very mean and nasty place, and I don’t care how tough you are, it will beat you to your knees and keep you there permanently if you let it. You, me or nobody is gonna hit as hard as life. But it ain’t about how hard you get hit, it’s about how hard you can get hit and keep moving forward. How much you can take and keep moving forward. That’s how winning is done!"
-Rocky Balboa



Director of Business Development/Marketer and Co-Owner

Austyn is Director of Business Development/Marketer and Co-Owner of Premier Cancer Centers. Her background consists of college at the University of Northern Iowa, where she received a B.A. in Elementary Education. After eleven years of teaching, she moved into the healthcare field. Her grandmother passed away from cancer and due to this, and many other friends that have gone through the battle, she believes that working at Premier Cancer Centers is what she was born to do. Her hobbies include taking walks with her morkie, Jackpot and spending time with those she loves.

"To succeed in life, you need three things: a wishbone, a backbone and a funny bone."
-Reba McEntire



Registered Certified Medical Assistant

Patty is a registered certified medical assistant, mother, daughter, friend, student loan payee, Amazon shopper fanatic, Dwayne Johnson "The Roc" admirer, Mavs fan for life, and frozen custard lover. Has been in the medical field for 16 years and someone whom also happens to know firsthand what it's like to deal with a cancer diagnosis of a loved one and what it all comes with. Has worked in hospital and medical office setting. She has been a part of successful recoveries and plans to do so for many more years to come.

"The struggle you're in today is developing the strength you need for tomorrow."



Receptionist and Executive Assistant

Marlene, receptionist and executive assistant, has worked the front office in various medical facilities for over 10 years. She is a highly skilled professional with competence of the clinical workplace and environment. She handles patient referrals, telephone triage, appointment scheduling and insurance policies. She enjoys traveling and hiking with her family on her days off.

"I like nonsense, it wakes up the brain cells. Fantasy is a necessary ingredient in living, it's a way of looking at life through the wrong end of a telescope, and that enables you to laugh at life's realities."
-Dr. Suess