Welcome to Our Practice

At Precision Direct Primary Care, we recognize that you have a choice when it comes to your healthcare provider. This website contains information about our doctors, locations, hours, emergency practices and more. The more you know, the more comfortable we hope you will be. Call today to prioritize your health care and schedule an appointment with your local Family Doctor. 

We believe our website is the best way for you to stay connected to our practice and get the highest quality of care possible. We also provide 24/7 access to an array of information on many common healthcare topics.

On behalf of all our professionals and staff, we welcome you to our practice, and look forward to helping you preserve a lifetime of good health.

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Meet Dr. Derek Farley

Learn Who We Are

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    Derek Farley, D.O.

    Dr. Derek A. Farley is a board-certified family physician with more than two decades of emergency and family medicine experience.  Although he enjoys practicing emergency medicine, his ultimate goal is to build a direct primary care practice and work emergency medicine as a part-time pursuit.  Direct Primary Care is the preferred model for his practice due to the increased availability to the patient by phone, text, email, in-office, or in-home, a better doctor-patient relationship, and the ability to save patient's money while delivering better care.   Dr. Farley currently works part-time at TotalCare ER in Cedar Hill, SurePoint ER in Grand Prairie, and at other hospitals, both local and distant.  He graduated from Ingleside High School, Ingleside, Texas and then went to Texas Lutheran College (now known as Texas Lutheran University).

    There Dr. Farley received a B.S in Biology with Pre-Medicine Emphasis, and then he went on to the University of North Texas Health Science Center at Fort Worth.  After receiving his D.O. medical degree in 1997, his family practice internship and residency was at Corpus Christi Medical Center- Bay Area.  He served as Chief Resident from 1999 to 2000, graduating and moving on to be the Medical Director of Plano Minor Emergency Center from 2001 to 2003.  It was during this time he met his wife, Robin (Dees) Farley, PA-C, MPAS.  They have 3 children, twin boys born in 2004 and a daughter born in 2006.  They had a practice, Farley Family Medicine, in Little Elm, Texas from 2004 to 2009.   Dr. Farley sold that practice to pursue Emergency Medicine work, and Robin focused on raising their children. 

Contact Us

Send us an email today!

Our Location

Currently, we are house-call based. We will come to you! We intend to continue availability of this service once we have our office location.

Office Hours

Precision Direct Primary Care

Monday

1:00 pm - 5:00 pm

Tuesday

1:00 pm - 5:00 pm

Wednesday

1:00 pm - 5:00 pm

Thursday

1:00 pm - 5:00 pm

Friday

1:00 pm - 5:00 pm

Saturday

Closed

Sunday

Closed

Monday
1:00 pm - 5:00 pm
Tuesday
1:00 pm - 5:00 pm
Wednesday
1:00 pm - 5:00 pm
Thursday
1:00 pm - 5:00 pm
Friday
1:00 pm - 5:00 pm
Saturday
Closed
Sunday
Closed