“My role as a physician is to provide my patients with tools for them to better help themselves. Through preventative medicine and education, I believe patients are empowered to live healthier lives.”

Board Certification

  • Internal Medicine



University of Texas Health Science Center
Internal Medicine
San Antonio, TX

Medical School

University of Texas Houston
Doctor of Medicine
Houston, TX

Undergraduate School

Baylor University
Bachelor of Science
Waco, TX

Hospital Affiliated With

Methodist The Woodlands


Dr. Tim Paschalis moved to Texas from Germany at the age of 16. He attended Baylor University for his undergraduate studies and earned his Medical Doctorate and completed his residency at the University of Texas Health Science Center. Dr. Paschalis is the proud parent of five children and has lived and practiced medicine in The Woodlands/Conroe area since co-founding Physicians’ Group of The Woodlands in 1997. Dr. Paschalis has privileges at Methodist The Woodlands.