Meet our Doctors
Our physicians are some of the best in the country. Their passion for advancing medicine while providing superior care to our patients is unmatched.
Michelle Welch, MD
Dr. Michelle Welch is board certified in Internal Medicine, Diabetes, Endocrinology & Metabolism and is the founder of Diabetes and Metabolism Specialists San Antonio, PLLC, in San Antonio, TX. She is also an Associate Clinical Professor of Medicine in Endocrinology at the University of Texas Health Science Center at San Antonio, and an Investigator at Consano Clinical Research, LLC, in San Antonio. She received her Master of Science degree in Biomechanics at the University of Southern California in Los Angeles, CA, and her medical degree from Albany Medical College in Albany, NY. She completed her residency in Internal Medicine and her fellowship in Diabetes, Endocrinology & Metabolism at the University of Texas Health Science Center at San Antonio. She has extensive clinical research experience as a prime and sub investigator on the topic of Type 1 and Type 2 Diabetes.
Daniel Katselnik, MD
Dr. Daniel Katselnik is board certified in Endocrinology and Metabolism. He joined the Diabetes and Metabolism Specialists team in August 2012. He received his undergraduate degree at Drew University in New Jersey and his medical degree, residency and fellowship at UT Health Science Center in San Antonio. Dr. Katselnik is an Investigator at Consano Clinical Research, LLC, in San Antonio.