About Us

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Providing for You

Our team of Providers are dedicated to helping you be the best you can be!  

At Future Focus Family Medicine, we not only provide our patients with the basic care most would expect, but we take it a step further to provide the resources & tools needed to help our patients meet their goals & live a long, healthy life.  


Health & wellness is truly a balancing act of many variables and we look forward to educating you along your journey by providing you with the specific tools you need for success.  There is no cookie-cutter, one-size-fits-all, magic pill ~ but there are all-natural proven protocols, without side effects & lifestyle hacks/changes you can make that can lead you on a path of recovery and/or a long, healthy life. 


For more information on some of our virtual resources, visit our Services page.  

Please consult your Provider before undergoing any new protocols, physical fitness programs or stopping any medications.  

our "Providing" team

William G. Curtis, MD

William G. Curtis, MD

  • Founder & Medical Director of Future Focus, LLC 
  • Hometown ~ Corpus Christi, TX
  • Calallen Wildcat High School Graduate of 1990
  • Bachelors Degree in Biology from Baylor University (1994)
  • Medical Doctorate from University of Texas Health Science Center (1999)
  • Completed three-year residency @ Corpus Christi Family Practice Residency Program
  • Special Rotations & Training - Emergency Medicine, Preventative Care, Dermatology & Plastic Surgery

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Ron J. Guevara, DO

  • Provider of Future Focus Family Medicine since 2010
  • Hometown ~ Natalia, TX
  • Natalia Mustang High School Graduate of 1988
  • Bachelors Degree in Biology from Our Lady of the Lake University (1992)
  • Doctor of Osteopathy from University of North TX Health Science Center (1996)
  • Internship @ Bay Area Medical Center (1997)
  • Family Practice Residency @ Bay Area Medical Center (1999)
  • Chief Resident @ Bay Area Medical Center (1998-1999)

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Eileen Widrick, PAC

  • Provider of Future Focus Family Medicine since 2012
  • Hometown ~ Garnerville, NY
  •  Albertus Magnus Falcons High School Graduate of  1986 
  • Bachelors Degree in Biology from Siena College (1990)
  • Associates in Applied Sciences & Physician Asst. from Albany Medical Center (1992)


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Kristie Anguiano, DNP, APRN, FNP-BC

  • Provider for Future Focus Family Medicine since 2016
  • Hometown ~ Refugio, TX
  • Refugio Bobcat High School Graduate of 
  • Bachelor of Science in Nursing from University of Texas Health Science Center
  • Masters of Science in Nursing from Texas A&M University-Corpus Christi 
  • Doctorate of Nursing Practices from Texas Christian University