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Dr. John Lonergan, MD is a Doctor primarily located in Dallas, TX. He has 33 years of experience. His specialties include Adult Care and Family Medicine. Dr. Lonergan is affiliated with Veterans Affairs North Texas Health Care System. He speaks English.


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Specialties & Expertise

Dr. John Lonergan has the following 2 specialties.


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Locations & Directions

4500 S Lancaster Rd
Dallas, TX 75216

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