Management Team

ABCD Pediatrics Management Team


We appreciate the trust you have placed in us to provide your child’s healthcare needs and we are here to help.  We will do everything in our power to earn and keep your trust.  Healthcare can be very complicated, but by working together as a partnership, together we can provide your child with the best medical care available and give your children the best chance of staying healthy and happy.  If you have any questions or issues involving our practice or the care and services your children receive from us, please contact one of our managers for help.


Victoria Waltemath, Practice Administrator:  Victoria grew up in New Orleans, and attended Louisiana State University in Baton Rouge and Georgia State University in Atlanta.  She was Director of Operations for Classic Properties, a real estate development, construction, sales, leasing and management organization operating in New Orleans and Atlanta until the real estate bust in the late 1980’s.  Upon her relocation to San Antonio, she was the executive assistant to the CEO of Builders Square and then Diagnostic Clinic of San Antonio prior to joining ABCD Pediatrics in March 2000.  Victoria oversees the business operation and facility management at the practice where her focus is on providing a safe, friendly and efficient environment in which to provide patient services.


Whitney Fields, Assistant Practice Administrator: Whitney joined ABCD Pediatrics in December 2014 after previously working in Austin, TX for 8.5 years with a pediatric orthopedic surgeons group as the Business Office Manager and Marketing Director. Whitney has a Bachelors in Business Administration from the University of Texas at Austin and as well as her MBA from Texas A&M University- Corpus Christi. Whitney is active in the national MGMA (Medical Group Management Association) organization, and is also a member of the Texas MGMA, and local SAMGMA chapter. Whitney brings her years of front office management, medical marketing, and business operations skills to help grow and lead ABCD Pediatrics.


Amy S. Quirke, CPNP, Clinical Director:  Amy joined ABCD Pediatrics in April 2016 with over 25 years of experience as a Board Certified Nurse Practitioner and Registered Nurse.  She recently retired from the United States Air Force with over 26 years of service.  While on active duty, she served as a mid-level provider, flight commander and Deputy Squadron Commander.  Amy brings a combination of solid leadership skills from the military and years of nursing knowledge to the position as Clinical Director.  She assists ABCD’s clinical teams in writing policies and procedures to maintain effectiveness, efficiency and safety. In addition, Amy is leading ABCD Pediatrics toward Patient Centered Medical Home recognition with NCQA. 


Traci Dixson, Revenue Cycle Manager: Traci joined ABCD Pediatrics in October 2013 with over 30 years experience in medical practice and revenue cycle management after relocating to San Antonio from the Austin area.  Her experience ranges from small provider practices to large group and multi-specialty practices with multi-regional locations in Texas.  Traci comes to us with strong leadership as her previous experiences include practice administration and operations.  Traci oversees the billing and claims operations at the practice where her focus is on great customer service and an efficiently run revenue department.


Erica Hernandez, LVN,  Clinical Staff Supervisor:  Erica joined ABCD Pediatrics in September 2006 as a Back Office Medical Assistant.  She received her Medical Assisting diploma in Dallas in 2002, and had 3 years of previous experience in Dallas before relocating to San Antonio.  Erica was promoted to Back Office Team Leader of our satellite office in October 2007.  She received her nursing license in 2013 and is currently the Clinical Staff Supervisor for the Schertz and New Braunfels office. 


Beth Sotello, Front Office Supervisor- All Locations:  Beth joined ABCD Pediatrics in February 2004 and was the Billing Manager from 2005-2010. Beth returned to ABCD in February 2013 as the Schertz/New Braunfels Front Office Supervisor. In addition to her front office knowledge, she has over 20 years of medical billing experience in a variety of specialties. Beth and her front office team will focus on excellent customer service while becoming an outstanding resource for patient care.




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