Our Staff

All professionals at Sunnyvale Family Medicine maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Doctor Rollins

I am 61 years old, married to Tina for 15 years, and have a 28 year old son, Hunter ,who is an active duty United States Army. I was born in Souix City, Iowa and grew up in Overland Park Kansas City. I received a BS in pre-medicine at Kansas State University and my medical degree at the University of North Texas Health Science Center at Fort Worth/Texas College of Osteopathic Medicine in 1983. I completed a rotating internship in Dallas and received my board certification in 1990. How did I choose medicine for a career?  When I was 12 yrs. old I hit a tree with my sled rupturing my spleen causing severe internal bleeding.  The intern missed the diagnosis in the E.R. at the  teaching hospital [they didn't have CT scans back then] but the old gray balding surgeon over the intern made an excellent clinical diagnosis and saved my life.I've tried  my best to emulate him in my career.

Our Business

  • Member - Texas Medical Association, Dallas County Medical Society and the American Osteopathic Association.
  • Member of Hospital Medical Staff at: Baylor Scott and White at Sunnyvale and affiliated with UTSW.
  • Board certification - American Osteopathic Board of Family Practice.

The best health care is based on a friendly and mutual understanding among staff, Doctor, and patient.  Please let us know when you sign in of any changes in your address, phone number, insurance information or any medical changes.  For refills on Medications please call your pharmacy with the refill number on the bottle and they will call or fax our office for refills.  It is a good idea to always to use the same pharmacy that way they can keep a record of your medications and can let us know if there is a conflict of medication from our office, another doctor you may be seeing, and other important information. Thank you for choosing this office and we look forward to getting to know you and your family.

  • Dr.
    John Smith
    Dr. John Smith was born and raised in Minnesota. He received his degree from the University of Minnesota in 1990. He practiced in Minneapolis for ten years. Dr. Smith entered the Master'Degree program in at the University of Minnesota in 2000. Dr Smith enjoys spending time with his family, traveling, and exploring the wilderness of the Boundary Waters. He is a talented musician and avid reader.
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  • Dr.
    Sarah Green
    Dr. Sarah Green's practice philosophy is based on extreme excellence. When not working with her patients she enjoys baking and watching movies.
  • Danielle Harris
    Office Manager
    Danielle is a graduate of University of Illinois. She enjoys meeting new patients, and spends her spare time fostering dogs and exploring local restaurants.

Our Location

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Hours of Operation

Our Regular Schedule

Primary Location


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-2:00 pm






What Our Clients Say About Us

  • "Visiting Sunnyvale Family Medicine gives my family and me more reasons to smile."
    The Johnson Family
  • "Dr. Rollins provided me with excellent care when I needed it the most."
    Jennifer R.