About
Roger L. Tolar, MD earned his Bachelor of Science in Human Nutrition from Texas A&M University, graduating Cum Laude. He then completed his medical degree at The University of Texas Health Science Center Medical School in San Antonio. His residency training spanned three programs: Carswell Air Force Base in Fort Worth, Offutt Air Force Base in Omaha, and the University of Nebraska Medical Center. Following residency, he served eight years of active duty in the Air Force as a family medicine physician, practicing in Minot, ND and Anchorage, AK. He holds board certification through the American Board of Family Medicine and serves as a Fellow of the American Academy of Family Practice. He also holds membership in the American College of Sports Medicine and the Christian Medical and Dental Association.
Dr. Tolar opened his Keller practice in 2004, building a clinical home focused on preventive medicine and whole-body care. He treats patients of all ages and has strong clinical interests in sports medicine, sports injury care, and men's health. His grandfather served as a town physician, and those stories shaped his conviction that medicine is fundamentally about relationships. He views every new patient as an opportunity to make a meaningful difference in someone's life. Outside of medicine, Dr. Tolar spends time with his wife and family, hunts, fly fishes, cooks, and watches movies.
Education & Training
Undergraduate
Texas A&M University, B.S. Human Nutrition, Cum Laude
Medical School
University of Texas Health Science Center Medical School, San Antonio, TX
Residency
Carswell Air Force Base (Fort Worth, TX); Offutt Air Force Base (Omaha, NE); University of Nebraska Medical Center (Omaha, NE)
Additional Training
Eight years active duty, United States Air Force, family medicine physician; Member, American College of Sports Medicine; Member, Christian Medical and Dental Association
Certifications
Conditions Treated
Who is Dr. Tolar right for?
Dr. Tolar works well with patients of all ages who want a long-term relationship with their physician. Adults managing chronic conditions benefit from his preventive and whole-body approach. Active patients and athletes find his sports medicine background particularly valuable. Men seeking dedicated primary care and health screenings fit well within his practice. Patients who value direct, around-the-clock access to their doctor will feel at home here.
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Frequently Asked Questions
Dr. Tolar treats a broad range of acute and chronic conditions. His clinical scope includes chronic disease management, sports injuries, men's health concerns, and women's health. He also handles cold and flu care, accidents, and routine preventive needs. He sees patients of all ages.
Yes, Dr. Tolar holds board certification through the American Board of Family Medicine. He also serves as a Fellow of the American Academy of Family Practice. These credentials reflect his sustained commitment to clinical excellence in family medicine.
Dr. Tolar holds membership in the American College of Sports Medicine and lists sports medicine as a primary specialty. He treats sports injuries and works with active patients on injury prevention and recovery. His approach combines primary care with targeted musculoskeletal expertise.
Dr. Tolar has practiced medicine for more than two decades. He opened his Keller practice in 2004. Before that, he served eight years on active duty in the Air Force as a family medicine physician, practicing in Minot, ND and Anchorage, AK.
Dr. Tolar earned his undergraduate degree from Texas A&M University and his medical degree from The University of Texas Health Science Center Medical School in San Antonio. His residency training took place across three programs: Carswell Air Force Base, Offutt Air Force Base, and the University of Nebraska Medical Center.
Yes, Dr. Tolar treats patients across all age groups. His family medicine background equips him to care for children, adults, and older patients. He tailors his approach to each patient's stage of life and health goals.
Dr. Tolar centers his practice on prevention and whole-body wellness. His grandfather was a town physician, and that legacy shaped his belief that medicine is about lasting relationships. He focuses on keeping patients healthy over the long term, not just addressing illness when it arises.
Yes, Dr. Tolar provides women's health and gynecological services as part of his clinical scope. These services complement his broader preventive and primary care offerings. Female patients of all ages are welcome at the practice.
Doctor profile last updated March 21, 2026