Dr. John C. Matocha, MD, MPH

Owner and Medical Director of Houstonian Medical Associates, is board certified in Public Health & General Preventive Medicine.

He has provided clinical instruction in the departments of family practice and community medicine at The University of Texas Medical School from 1987 to 2020. He has been an instructor in advanced cardio life support since 1989, and in 1984 was the team physician for the Houston Gamblers. He was also a member of the Drug Testing Team for Athletic Congress of U.S.A. Department of Sports Medicine.

Dr. Matocha received his medical degree from the University of Texas-Houston and masters degree in Public Health from the University of Wisconsin Medical School. Dr. Matocha has been performing corporate medical examinations for over 30 years to many of the top executives in Houston and surrounding areas.

Bethanie Williams MSN, FNP-C

Bethanie has had a passion for health and wellness since childhood and has worked in healthcare since 2013. She received her Bachelor of Science in Biology from Texas A&M University in 2010, then later her Bachelor of Science in nursing and Master of Science in nursing from Prairie View A&M University.  Her specialty is family medicine with a keen interest in holistic care.  She has had the privilege to gain experience in weight loss, hormone replacement therapy, STI PrEP counseling, implantable contraceptives, preventative care and much more.  Her love and compassion for others is her drive to provide committed, quality care to her patients.