Family medicine is the integrative medical specialty that provides continuing and comprehensive healthcare for individuals and their family. The family physician focuses on your whole health, not just one specific system or disease.

The core value of this practice is the patient. Often times, the family physician is the first contact, which is why the bond between our patients and their physician is so important to us. Our intent is to develop continuous relationships that will last through from genesis to geriatric.

Our family medicine physicians specialize in:

  • Preventative healthcare and education for all individuals, regardless of age or gender
  • The treatment of chronic and acute illnesses in their patients

The family medicine practitioners provide healthcare in several major areas of medicine including:

  • Care for chronic conditions, such as diabetes, asthma and heart disease
  • Ear, nose and throat care
  • Emergency medical care
  • Minor surgical procedures
  • Mental and behavioral healthcare
  • Bone and joint care
  • Eye care
  • X-rays
  • Care of the urinary system
  • Well-woman care, reproductive counseling, family planning

Each family medicine physician is dedicated to:

  • Developing healthy lifestyles for the whole family
  • Providing routine health screens and lifestyle counseling in effort to prevent illness before it develops

Also, if health conditions develop that require a specialist’s care, your TGC family medicine practitioner can refer you to an appropriate member of the TGC family of physicians, which includes:

  • Endocrinologist
  • Gastroenterologist
  • Internal Medicine
  • Neurology
  • Pediatrician
  • Podiatrist

We, at TGC, believe healthy, knowledgeable patients lead to healthier, stronger communities.

Department Doctors

Dr. Adelia Brannen

Dr. Adelia Brannen earned her medical degree at The University of Texas Medical Branch at Galveston and completed her internship and residency training in Family Medicine at Baylor College of Medicine in Houston. She graduated from The University of Texas

Dr. Leticia Cantu

 Dr. Leticia Cantu earned her medical degree from the University of Texas Southwestern Medical School in Dallas, Texas in 2008. She completed her family practice residency through Methodist Hospital Family Medicine Program in Houston, Texas, where she ea

Dr. Kathryn Cooke

Dr. Kathryn Cooke earned her medical degree from Southwestern Medical School in Dallas. She completed her family practice residency through Baylor College of Medicine and its affiliated hospitals. Dr. Cooke is board-certified by the American Board of Fami

Dr. Benjamin V. Guillermo

Dr. Benjamin V. Guillermo received his medical degree from the University of the Philippines College of Medicine. He completed a rotating clinical internship at the Philippine General Hospital Medical Center and a two year residency in Community and Famil

Dr. Caryl Guillermo

Dr. Caryl Guillermo received her medical degree from the University of the East Ramon Magsaysay in the Philippines. She completed her residency in Family Practice at the Wichita Falls Family Practice Residency Program, an affiliate of UT-Southwestern in D

Dr. Steven Kloeris

Dr. Steven Kloeris is a graduate of Clear Lake High School. He earned his medical degree from the University of Texas Medical Branch (UTMB), Galveston. He also completed his internship and residency in family practice at UTMB. Dr. Kloeris is board-qualifi

Dr. Di Van Le

Dr. Di Van Le earned his medical degree at the University of Hue Medical School, Vietnam. He served an internship at United Hospitals of Newark, New Jersey and completed a diagnostic radiology residency at Wayne State University Hospitals, Detroit, Michig

Dr. Kathi McCree

Dr. Kathi McCree is the Medical Director for Texas Gulf Coast Medical Group. She has practiced in the Clear Lake and Texas City areas since 1987. Following in her mother’s footsteps (also a physician), she received her medical degree from the University

Dr. Terry Newman

Dr. Terry Newman earned her medical degree at the University of Texas Health Science Center in Houston. She completed her residency through the Department of Family Medicine at the University of Texas Medical Branch (UTMB), Galveston.  Dr. Newman is boa

Dr. Rajaswari Rajan

Dr. Rajaswari (Sudha) Rajan has practiced in the Clear Lake area since 1983. Dr. Rajan received her medical degree from Bangalore Medical College ( India ) with top honors and was awarded the Gold Medal in Physiology in her second year of medical school.

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