5
2 Ratings with 2 written Reviews

Very little wait time, everyone friendly. Dr Brennan is thorough and listens to you. And from previous interactions I know he has great follow through. I would and have referred him to family and friends.
Dr. Gregory Brennan holds an active medical license in the state of Texas. They are board certified in Gastroenterology and Internal Medicine by the American Board of Internal Medicine.
Board certified in Gastroenterology by the American Board of Internal Medicine and board certified in Internal Medicine by the American Board of Internal Medicine.
Medical Doctor with an active medical license in the state of Texas that expires in 2028.
Graduated from Tufts University School of Medicine.
Dr. Brennan's NPI number is 1689017105.
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