Hester, Hannah, M

Christopher Ha is a certified physician assistant in Kelsey-Seybold's Otolaryngology (ENT) department. He earned his undergraduate degree in biochemistry and molecular biology at Houston Baptist University in 2017 and his Master of Physician Assistant Studies at The University of Texas Medical Branch at Galveston in 2021. He's certified by the National Commission on Certification of Physician Assistants (NCCPA).

Melanie Johnson, MSN, APRN, FNP-C, is a certified nurse practitioner specializing in internal medicine at Kelsey-Seybold Clinic. She completed her Bachelor of Science in Nursing at The University of Texas Medical Branch at Galveston in 2012 and her Master of Science in Nursing from The University of Texas Health Science Center at Houston in 2019. Melanie has extensive nursing experience in various settings, including Ben Taub General Hospital, Baylor Scott & White Heart and Vascular Hospital - Dallas, Parkland Memorial Hospital, Texas Orthopedic Hospital, MedExpress Urgent Care, and Deer Park Family Clinic. She joined Kelsey Seybold in June 2022.