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ABCD Pediatrics
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Healthy kids, ready for school

Annual visits help keep your child healthy and school‑ready!

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Quality pediatric care in your neighborhood

Book appointment (830) 816-5055

Introducing VaxFacts

Your vaccine questions, answered

VaxFacts.info

We're ABCD Pediatrics! Providing kids healthcare in Boerne

For more than 30 years, parents have been choosing us for their children’s healthcare. We support kids’ futures using evidence-based practices and the latest technologies to provide the highest quality of care.

(830) 816-5056

  • Monday: 8AM–6PM
  • Tuesday: 8AM–6PM
  • Wednesday: 8AM–6PM
  • Thursday: 8AM–6PM
  • Friday: 8AM–6PM
  • Saturday: Closed
  • Sunday: Closed

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Visit our pediatric office

ABCD Pediatrics offers a warm, kid-friendly environment designed to ease anxiety and make every visit comfortable for both children and parents.

Our Office

Behavioral health

About 3 times more boys than girls are diagnosed with ADHD. See how our pediatrician can determine a treatment plan to help your child lead a happy and healthy life.

Learn more

Virtual telehealth visits

It’s not always easy for busy families to get to the doctor’s office. With the KidzDocNow app, you can see a pediatrician from the comfort of home.

Learn more

After-hours care

Prefer to visit in person, but can’t get here during regular hours? After-hours care is offered at select locations.

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Meet our team

Jessica Jean-Baptiste Singleton, DO, MS

Jessica Jean-Baptiste Singleton, DO, MS

Board-Certified Pediatrician

Christopher Thomas Nelson

Christopher Thomas Nelson

Board-Certified Pediatrician

Susanne Smith, APRN, MSN, CPNP, PNP-PC, BSN, RN

Susanne Smith, APRN, MSN, CPNP, PNP-PC, BSN, RN

Nurse Practitioner

A message from our Chief Medical Officer

At ABCD Pediatrics, we’re passionate about keeping Boerne’s kids healthy and happy. Guided by our core values—Care, Accessibility, Reliability, and Excellence—we’re proud to support families like yours with trusted, innovative pediatric care. Whether you’re new or a long-time patient, thank you for trusting us. We look forward to being part of your health journey.

C. Rocky Slonaker, M.D., CHCO, FAAP 


Vaccine information that you can trust

Vaccine information that you can trust

Searching for reliable vaccine information? Look no further than VaxFacts.info, which shares the reality of why vaccines came to be, provides a detailed timeline for your child, and addresses concerns you might have.

Vaxfacts.info
Hear from our families

I will continue driving 45 minutes for my children’s doctor visits.

I love it here, so much I transferred both my children here from previous pediatricians! I will continue driving 45 minutes for my children’s doctor visits.

MAG G.

always easy to get an appointment.

Dr Nelson is wonderful and always easy to get an appointment. The office is transparent with billing and staff is friendly.

Jennifer B.

We drive over 40 minutes just to see him because we love him that much!

Dr. Nelson is our absolute favorite! We started seeing him in 2023 with our first baby & now for our second too. He is so caring & is fantastic with our kiddos. He always makes sure to check in on me too as a post partum momma which is so appreciated. We drive over 40 minutes just to see him because we love him that much!

Anna M.

we are so happy we switched to this clinic.

Our first appointment today and we are so happy we switched to this clinic we left feeling so happy and felt our baby was in very good care. The receptionists were friendly at check in and so was the nurse. DR Nelson was so caring, listened and didn’t rush the appointment. We felt like he really did care about us as parents too and our concerns. Great clinic so happy we chose this clinic for our baby.

Carley X.

Dr. Singleton is absolutely awesome!

We love ABCD! Dr. Singleton is absolutely awesome! Her and the staff always make sure to make us feel remembered & cared for! I always refer people here!

Destinee G.

Professional and kind.

Wonderful staff. Professional and kind.

Joshua “mojo9246” M.

she has personally called to check on my boys post visit.

I was referred to Dr. Singleton by a family friend who raved about the care provided at each checkup for their daughter. Since taking my 3 kids to Dr. Singleton, we have experienced superb and attentive care. She asks all of the appropriate questions and has gone above and beyond for my youngest son with complex medical needs. Dr. Singleton’s empathy and care does not end in clinic, she has personally called to check on my boys post visit and will address any additional concerns as needed. I am grateful to have found such a caring and communicative Pediatrician and would not hesitate to recommend her to any family looking for care for their kiddos!

Francesca C.

Dr Nelson and the office staff were awesome!

Dr Nelson and the office staff were awesome!

reevesranch5

the practice is always great about fitting us in the same day when ailments or concerns pop up.

We love Dr. Singleton, she is absolutely phenomenal in her bedside manner with my young child, and the practice is always great about fitting us in the same day when ailments or concerns pop up.

Courtney

Dr. Nelson is awesome!

Dr. Nelson is awesome!

Christian L.

quick referral to an ER facility in San Antonio.

I have never posted on Google reviews before, but it is important I do this. ABCD Pediatrics is the best place to go for your kiddos to get the best care. Dr. Singleton is a great human. She took care of our 18 month old like her own. When our daughter’s fever was getting worse, she made quick referral to an ER facility in San Antonio and the care we received was excellent. Dr. Singleton called the following Monday morning to checkup on our daughter and offered medication recommendations to help resolve her cough. Thank you, Dr. Singleton and ABCD Pediatrics!

IKENNA O.

We always appreciate the time and care Dr. Nelson puts in to our visits.

We always appreciate the time and care Dr. Nelson puts in to our visits. You can tell he really loves what he does!

Stormy A.

Dr. Rachel is amazing!!

Awesome kind attentive personnel at this office. Dr. Rachel is amazing!! 🤩

BRENDA

Wonderful ladies at the front desk.

Wonderful ladies at the front desk and pediatricians!

Jennifer

Dr Nelson is the best!

Dr Nelson is the best!

Dana G.

We love Dr Nelson.

We love Dr Nelson. He is great

Lisa Van D.

we're glad we came.

This was our first visit to ABCD Pediatrics, and we're glad we came. Dr. Singleton was great, and the staff was very friendly.

Paul V.

Friendly doctor and staff.

Friendly doctor and staff

Mel W.

We found a unicorn, folks!

Dr. Nelson and the staff at ABCD are wonderful. There have been several instances now where Dr. Nelson has diagnosed serious illness with my kids where others have dismissed my concerns. His background in infectious disease and incredible bedside manner with my kids and us as parents is exactly what I had hoped to find. We found a unicorn, folks! Everyone at ABCD, you guys are the best! Thank you for taking care of my babies as well as you do. I appreciate the heart yall pour into your work.

Brittany F.

Very clean!

Great experience here! The front desk staff and nurses were very friendly. Doctor Nelson was also great, he listened and addressed all of my concerns. Very clean! A little bit of a wait to see the doc but other than that I can’t complain.

Laura H.

Many insurance plans accepted

ABCD Pediatrics accepts hundreds of insurance plans, including Community First Medicaid and CHIP. 

View a list of plans

Keeping kids healthy in Boerne

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Ready when you are

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