Decatur Morgan Pediatrics

Ana Subia Bell, MD, FAAP, is a board certified pediatrician at Decatur Morgan Pediatrics. Dr. Bell began her career as a fellow in endocrinology research at Harbor-UCLA, California. "I always thought I could do more for children if I became a pediatrician", she said. Dr. Bell has privileges at Huntsville Hospital for Women & Children, Madison Hospital and Decatur Morgan Hospital. Dr. Bell is board certified by the American Board of Pediatrics. Dr. Bell completed her Pediatric Residency at Driscoll Children's Hospital, Corpus Christi, Texas, her Endocrinology Research Fellowship at Harbor-UCLA, California and her Doctor of Medicine at San Agustin University, Arequipa, Peru.

She and her husband Michael, twin boys and daughter enjoy traveling, outdoors activities and spending time with family and friends.

Dr. Robyn Johnson received her medical degree from the University of Alabama School of Medicine and completed a residency in pediatric medicine in Jacksonville, Fla. She and her husband Jonathan have one son. They enjoy music, trivia and sports - especially football.

Dr. Grace Williams is a Hartselle native and received her medical degree from the the University of Alabama School of Medicine and completed a residency in pediatric medicine in Greenville, South Carolina. She and her husband, Andrew, have twin boys and their dog Ellie.  She enjoys hiking, quilting, and spending time with family.

Mackenzie Doherty is a Moulton, Alabama native and received her Bachelor of Science in Nursing from the University of Alabama-Huntsville and her Master of Science in Nursing from the University of South Alabama. She is certified by the Pediatric Nursing Certification Board as a Certified Pediatric Nurse Practitioner. Mackenzie is married and has one child and two dogs; a Goldendoodle named Riggs and a Border Collie named Ringo. She enjoys traveling, being outdoors, watching sports, drinking coffee and spending time with family.

Jessica Rice is a Cullman native and received her Bachelor of Science in Nursing from Jacksonville State University and her Master of Science in Nursing from the University of South Alabama. She is married and has two young children. Jessica enjoys running, traveling, reading and a good cup of coffee.

Sara Dillon is a Certified Pediatric Nurse Practitioner focusing on primary care and behavioral and mental health care of children, including early evaluation of autism spectrum disorder. She joined DM Pediatrics in February of 2021.  Sara started her career as a nurse over 20 years ago at Children's National Medical Center in Washington, DC where she completed a pediatric nurse orientation program while working in the NICU. She completed her Post Masters Certification from Purdue University in 2012.  Sara and her husband, Tony, have 4 young adult children and their dog, Jake. They enjoy hiking, being active and learning new things.