Our physicians have been recognized as being Top Doctors® in America, an honor achieved by only 7% of physicians. We share the same diagnostic and treatment philosophy and actively review the newest scientific findings in pediatrics. We also are proud to be instructors at St. Louis Children’s Hospital and Washington University School of Medicine.

Jennifer Arter, MD

Jennifer Arter, MD

Dr. Jennifer Arter is a board certified pediatrician.  She attended medical school at the University of Iowa.  She completed her pediatric residency and served a year as Chief Resident at St. Louis Children’s Hospital.

“I am so honored to be a part of children’s lives every day.  From welcoming a new baby to the world to caring for children with chronic diseases, every day holds its own rewards and challenges.  My hope each day is that I empower families to lead healthier, happier lives.”

Marie Batty, MD

Marie Batty, MD

Originally from Peru, Illinois, Dr. Batty moved to the area to attend Saint Louis University for her undergraduate major in Psychology. She then received her medical degree from Saint Louis University School of Medicine. Eager to stay in a city she’d grown to love, Dr. Batty completed her pediatric residency and an additional year as a chief resident at St. Louis Children’s Hospital. She is a board certified pediatrician.

Dr. Batty lives in University City with her husband, Jonathan. In her free time, she enjoys trying out new restaurants, cheering on the St. Louis Cardinals and playing with her dog, Curry.

“I’m humbled by the trust families place in me to play a small part in their kids’ lives. I know how hard it can be when your child has an ear infection, twists her ankle playing basketball or has trouble progressing in school. It means so much that in these difficult moments, I can use what I’ve learned to help them.”

Adam Eaton, MD

Adam Eaton, MD

Dr. Adam Eaton is a Board Certified Pediatrician and a native of St. Louis, Missouri . He attended the University of Illinois in Champaign-Urbana where he received his B.S. in Animal and Cell Physiology in 1992. He returned to St. Louis to attend Washington University School of Medicine where he received both his MA and MD. Dr. Eaton did his Pediatrics residency at St. Louis Children’s Hospital where he served as Chief Resident from 2000 to 2001. He has practiced pediatrics since that time, and joined Blue Fish Pediatrics in 2009.

Dr. Eaton met his wife in medical school and they have two children. When not at work or with his family, he likes to spend his time riding his bike. He has been an avid cyclist since his childhood and participates in races and also endurance events.

Gregory Finn, MD

Gregory Finn, MD

Dr. Gregory Finn is a Board Certified Pediatrician and founder of Blue Fish Pediatrics. Dr. Finn earned his B.A. with honors in Biology in 1985, from Hendrix College in Conway, Arkansas. He received his M.D. from Washington University School of Medicine in St. Louis, Missouri in 1992. Dr. Finn did his residency at Children’s Hospital Medical Center in Cincinnati, Ohio and at St. Louis Children’s Hospital. As an Assistant Professor in Clinical Pediatrics at Washington University, Dr. Finn often welcomes residents at the office for training.

When not in the office, Dr. Finn enjoys spending time with his very patient wife and their three children. He also enjoys running, cycling, hiking and woodworking.

Jennifer Grimmer, CPNP, MSN, RN

Jennifer Grimmer, CPNP, MSN, RN

Jennifer graduated from University of Missouri-St. Louis with Masters in Nursing and certified as a pediatric nurse practitioner through the Pediatric Nursing Certification Board (PNCB) in 2003. She has been working as a pediatric nurse practitioner since 2003 and has been with Blue Fish Pediatrics since 2011. In her free time, Jennifer enjoys exercising, reading and cooking/baking.

Hayley Wurzel, MD

Hayley Wurzel, MD

Dr. Hayley Wurzel is a board certified pediatrician who completed her pediatric residency at St. Louis Children’s Hospital in 2002. She received her M.D. from Washington University School of Medicine in 1999 and her B.S. in Environmental Science from Brown University in 1995.

As a mom, she understands the challenges parents face while trying to raise happy, healthy kids.

“I love helping families welcome a new baby into their lives! It is a privilege to watch kids grow and to assist parents as they navigate the milestones and challenges of childhood.”