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Our Staff

Our Staff

sandy-williamsSandy Williams, Founder/Pediatric Nurse Practitioner

Our Founder passed away June 11, 2013. We honor her commitment to quality healthcare for children through the ongoing mission of After Hours Pediatric Urgent Care.

Cathy Graham

Dr. Cathy has over 20 years of experience in pediatrics, including serving as a staff pediatrician at the Naval Medical Center in San Diego and Naval Hospital Camp Lejeune, N.C. Read more.

Marian Dimovitz
Pediatric Nurse Practitioner

Welcome to the team, Marian! Profile coming soon… Read more

Dawn Garzon
Pediatric Nurse Practitioner

Dawn has been practicing PNP for 20 years, including 17 years as a primary care provider and 17 years experience at the University of Missouri- St. Louis as a Teaching Professor… Read more

Kitty Heberle
Pediatric Nurse Practitioner

Kitty’s experience includes working in a hospital pediatric unit, as an elementary school nurse, in private practice, public health nurse practitioner… Read more.

Jane Hicks
Pediatric Nurse Practitioner

Jane works primarily for The Children’s Clinic in Clayton. Prior to becoming a nurse practitioner, Jane worked as a staff nurse in various settings, mostly ICU. Read more.

Kayla Kremer
Pediatric Nurse Practitioner

Kayla has been a practicing PNP for 34 years including primary care in private practice, St. Louis Children’s Hospital Emergency Room Unit and… Read more.

Carol Lundgren
Pediatric Nurse Practitioner

Carol brings 20+ years of experience as a PNP in pediatric primary care. Carol joined After Hours in 2013 as a Pediatric Nurse Practitioner. Read more

Christine Machicao
Pediatric Nurse Practitioner

Welcome to the team, Christine. Profile coming soon! Read more.

Katie Tierney-Fort
Pediatric Nurse Practitioner

Katie’s experience includes Pediatric ICU, Pediatric CICU, Pediatric Orthopedics, Cardio-Thoracic Surgery/ Cardiology.  Read more.

Elliot F. Gellman, M.D.
Medical Director

Dr. Gellman’s pediatric medical experience over a long career includes a pediatric internship at St. Louis Children’s Hospital, child psychiatry and… Read more.

Jennifer Rodgers
Office Manager-Pediatric Nurse

Jennifer’s work experience includes the Pediatric ICU at Cardinal Glennon Children’s Hospital, 10 years in… Read more.

Patti Einfelt
Pediatric Nurse

Patti’s experience includes working in pediatric private practice since 1992 before joining After Hours as a pediatric nurse in 2013. Read more.

Connie Moore
Pediatric Nurse

Connie’s experience includes teaching 3rd Grade before becoming a RN and working at St. Louis Children’s Hospital-Cardiology Floor. Read more.

Karen Taylor
Pediatric Nurse

Karen has worked in pediatric nursing in a variety of settings including hospital, private pediatric practice and with After Hours since 2004. Read more.

Mary Towers
Pediatric Nurse

Mary’s work experience includes Shriner’s Hospital as staff nurse, charge nurse for both Inpatient and Outpatient Departments since 1994. Read more.

Elizabeth Arnold, Administrative

Taylor Kruse, Administrative

Debbie Morris, Administrative

Stacey Morris, Administrative

Rachel Snyder, Administrative

Allie Wittich, Administrative

Amy Soell, Director of Community Outreach

Jeff Morris, Operations