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Gary McWilliams, MD is a Doctor primarily located in San Antonio, TX. He has 39 years of experience. His specialties include Family Medicine and Internal Medicine. Gary McWilliams is affiliated with Bexar County Hospital District. He speaks English.
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Specialties & Expertise
Gary McWilliams has the following 2 specialties.
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Type 2 Diabetes
Type 2 diabetes is a chronic disease in which your body is unable to maintain a normal blood sugar (glucose) level.
Gary McWilliams, MD is similar to these 3 Doctors near San Antonio, TX.