

Locations
Methodist Mansfield Medical Group
252 Matlock Rd.
Suite 130
Mansfield, TX 76063
About John M. Willis, DO
Dr. Willis earned his medical degree from Texas College of Osteopathic Medicine. He completed an internship at Mount Clemens General Hospital, Mount Clemens, Michigan, and his residency at Osteopathic Medical Center of Texas, Fort Worth, Texas.
Dr. Willis specializes in comprehensive medical care for the adult patient, including cholesterol-level management and complex lipid disorders. When Dr. Willis is away from work he enjoys researching his family genealogy and capturing beautiful landscapes and interesting architecture through his camera lens.
Education
Residency:
Osteopathic Medical Center of Texas/CLOSED
(1993)
Medical Education:
Texas College of Osteopathic Medicine
(1990)
Internship:
Mount Clemens General Hospital
(1991)
Board Certifications
Internal Medicine, American Osteopathic Board of Internal Medicine (1995)
Insurances Accepted
Click here to view list of accepted insurance plans. Accepts most major insurance plans. Please ensure your plan is accepted before scheduling an appointment.