Daniel S Zhang, MD

Dr. Rachel Regone, an otolaryngologist based in Houston, TX, earned her medical degree from The University of Texas Medical School and completed her residency at Baylor College of Medicine. Since joining Kelsey Seybold Clinic in 2018, she has cultivated a reputation for excellence in her specialty, backed by numerous awards and publications in the field. With a focus on innovative surgical techniques and patient care, Dr. Regone is committed to enhancing the safety and effectiveness of sinus surgery and other otolaryngological procedures. Her dedication to academic achievement and patient education reflects her standing as a respected provider within the Houston medical community. Generated from the website

After earning her medical degree from The University of Texas School of Medicine in San Antonio, Jennifer Art-Lang Lai, M.D., completed her pediatric internship and residency at The University of Texas Health Science Center at Houston. Dr. Lai is a member of the Texas Medical Association and Harris County Medical Society. In her spare time, Dr. Lai enjoys baking,traveling, trying new restaurants, going to professional basketball games, playing board games and spending time with family and friends. Dr. Lai's favorite dessert is ice cream! She joined Kelsey-Seybold in July 2014.

Dr. Antony Jeganathan is a family medicine physician at Kelsey-Seybold. He received his Bachelor of Science in cell and molecular biology in 2012 at the University of Toronto in Canada. He earned his medical degree in 2017 at St. George's University School of Medicine in Grenada, West Indies. In 2022, he completed his family medicine residency at Houston Methodist, where he served as chief resident.Dr. Jeganathan treats patients of all ages for acute and chronic conditions, including wellness visits, anxiety, cold and flu symptoms, upper respiratory infections, diabetes, hypertension, and weight loss. Dr. Jeganathan has a special interest in educating his patients on healthy living and focuses on preventive medicine. His desire to impact patients' lives positively pushes him to not only treat his patients' bodies and symptoms, but their minds and spirits as well. Dr. Jeganathan is board certified in family medicine.