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Dr. Randall C Zernzach Is this you?

About Dr. Randall C Zernzach

Dr. Randall C Zernzach, MD is a Doctor primarily located in San Antonio, TX. His specialties include Developmental - Behavioral Pediatrics and Pediatrics. He speaks English.

Rating Overview

5 Ratings with 1 Comment

The overall average patient rating of Dr. Randall C Zernzach is Excellent. Dr. Randall C Zernzach has been rated by 5 patients. From those 5 patients 1 of those left a comment along with their rating. The overall rating for Dr. Randall C Zernzach is 4.8 of 5.0 stars.

Mapbox Map of Dr. Randall C Zernzach

Primary Address

San Antonio Pediatric Developmental Services

5430 Fredericksburg Rd Ste 508
San Antonio, TX 78229
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Dr. Randall C Zernzach has the following 2 specialties

  • Developmental - Behavioral Pediatrics
  • Pediatrics

    A pediatrician is a doctor who specializes in the regular care of children, as well as the diagnosis and treatment of illness in children. Young patients are often more complicated to treat because they are still growing and developing.
    While pediatricians may sub-specialize in specific therapy areas like oncology, surgery, ophthalmology, and anesthesiology, in general, pediatricians provide services like vaccinations, health exams, and treatment of common ailments and injuries. In addition, pediatricians are trained to handle the complex emotional and behavioral issues faced by children, especially during puberty.
    Pediatricians normally see their patients from birth until the age of 18, although some may agree to treat patients into their early 20s, if requested.

  • Expertise

    6 Expertise

  • Physical
  • Pediatric Diabetes
  • Immunization
  • Nuclear Medicine
  • Check-up
  • Vaccination

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 5 of 5

Four Stars

My son has been seeing Dr. Zernzach for about a yr now and he's the only Dr I've felt comfortable with in sharing my son's issues. He's the best and amazing with children.

Wait time
20 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Five Stars
Five Stars
Five Stars
Five Stars
  • Accepted Insurance

    Dr. Randall C Zernzach accepts the following insurance providers.

  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Texas
    • BCBS TX Blue Advantage HMO
    • BCBS TX BlueChoice
    • BCBS TX HMO Blue Texas
  • FirstCare
    • FirstCare PPO
  • Scott and White
    • Scott and White PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO
  • View by Location

Locations & Directions

San Antonio Pediatric Developmental Services, 5430 Fredericksburg Rd Ste 508, San Antonio, TX
  • Nearby Doctors

    Dr. Randall C Zernzach is similar to the following 0 Doctors near San Antonio, TX.