About
Gretchen F. Toler, MD brings four decades of internal medicine experience to her Dallas practice. She earned her Bachelor of Science in Biology, Magna Cum Laude, from Texas Christian University in 1980. She then completed her medical degree at the University of Texas Southwestern Medical School in 1984. Her internship took place at the University of Alabama at Birmingham School of Medicine. She completed her residency in internal medicine at Presbyterian Hospital in Dallas, where she later served as an Attending Physician on the Internal Medicine Teaching Service from 1987 to 1991.
Dr. Toler holds board certifications from the American Board of Internal Medicine in both internal medicine and geriatrics. She served as Continuing Medical Education Coordinator at Cooper Clinic in 2008 and 2009. D Magazine named her a Best Doctor in 2013, and Texas Monthly recognized her as a Super Doctor in 2015. She belongs to the Texas Medical Association and the Dallas County Medical Society. Dr. Toler sees her role as advisor, partner, and encourager. She believes careful listening remains the most valuable skill a physician can offer.
Education & Training
Undergraduate
Texas Christian University, Fort Worth, TX - Bachelor of Science, Biology, Magna Cum Laude, 1980
Medical School
University of Texas Southwestern Medical School, Dallas, TX - Doctorate of Medicine, 1984
Residency
Presbyterian Hospital, Dallas, TX - Internal Medicine, 1985-1987
Additional Training
Internship: University of Alabama at Birmingham School of Medicine, Birmingham, AL - Internal Medicine, 1984-1985
Certifications
Conditions Treated
Who is Dr. Toler right for?
Dr. Toler is a strong fit for adults seeking a long-term primary care relationship with an experienced internist. Older adults benefit especially from her board certification in geriatric medicine. Patients managing chronic conditions get dedicated attention and a personalized wellness plan. Anyone who values direct physician access, including after-hours phone availability, will feel well-supported in her practice.
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Frequently Asked Questions
Dr. Toler treats a broad range of adult conditions, including hypertension, diabetes, heart disease, and other chronic illnesses. She also focuses on preventive care through comprehensive health screenings. Her geriatric medicine certification makes her especially well-suited for older adults managing age-related health concerns.
Yes. Dr. Toler holds dual board certifications from the American Board of Internal Medicine in both internal medicine and geriatrics. She earned these credentials after completing her residency at Presbyterian Hospital in Dallas and her internship at the University of Alabama at Birmingham School of Medicine.
Dr. Toler has practiced internal medicine for over four decades. She graduated from the University of Texas Southwestern Medical School in 1984 and completed her residency training by 1987. She then served as an Attending Physician on the Internal Medicine Teaching Service at Presbyterian Hospital through 1991.
Dr. Toler sees every patient personally. She does not delegate visits to nurse practitioners or physician assistants. This direct approach is a core part of how she practices medicine.
Dr. Toler views herself as an advisor, partner, and encourager to her patients. She believes careful listening is the most valuable skill a physician can offer. Her care emphasizes a customized wellness plan, preventive screenings, and chronic disease management tailored to each individual.
Yes. D Magazine named Dr. Toler a Best Doctor in 2013, and Texas Monthly recognized her as a Super Doctor in 2015. She also served as Continuing Medical Education Coordinator at Cooper Clinic in 2008 and 2009.
Yes. Dr. Toler is reachable by phone after hours and on weekends for urgent concerns. This after-hours access is a key benefit of her MDVIP membership model.
Yes. In addition to her internal medicine certification, Dr. Toler holds board certification in geriatric medicine. This makes her a strong choice for older adults who need a physician experienced in age-related health conditions.
Doctor profile last updated March 21, 2026