See All Pediatric Cardiologists in Dallas, TX
Dr. Shannon Blalock, MD

Dr. Shannon Blalock, MD

Age 46 Pediatric Cardiology F
Star rating icon (2) 2 reviews

Telehealth available

Accepting New Patients


Dr. Shannon Blalock, MD is a pediatric cardiology specialist in Dallas, TX. Dr. Blalock completed a residency at University Of Arkansas For Med Sciences Program. She currently practices at Pediatric Heart Specialist - Dallas. She accepts multiple insurance plans. Dr. Blalock is board certified in Pediatric Cardiology.


  • University Of Arkansas For Med Sciences Program, Residency Hospital — 2005
  • University Of Arkansas For Med Sciences Program, Fellowship Hospital — 2003
  • University Of Arkansas For Med Sciences Program, Internship Hospital — 2003
  • The Texas A&M University System Health Science Center College Of Medicine, Medical School — 2002

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Blalock
Star rating icon
Based on 2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Blalock?

Star rating icon
(Select your rating)
Star rating icon
Dr. Blalock was very attentive and had genuine concern for my son's heart issues. She assured me we would not give up until we found the appropriate diagnosis seeing how he is 15 and this all started when he was 8. She took time to listen to him and addressed him which made him more comfortable.
Mandi — Dec 31, 2019
See more reviews on Healthgrades
Photo: Dr. Shannon Blalock, MD
Dr. Shannon Blalock, MD
  • Likelihood of recommending Dr. Blalock to family and friends
    Star rating icon

Dr. Blalock's Office & Staff

  • Ease of scheduling urgent appointments
    Star rating icon
  • Office environment, cleanliness, comfort, etc.
    Star rating icon
  • Staff friendliness and courteousness
    Star rating icon
  • Total wait time (waiting & exam rooms)

Experience with Dr. Blalock

  • Level of trust in provider's decisions
    Star rating icon
  • How well provider explains medical condition(s)
    Star rating icon
  • How well provider listens and answers questions
    Star rating icon
  • Spends appropriate amount of time with patients
    Star rating icon

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Shannon Blalock, MD.

Frequently Asked Questions

Click here to compare with other Pediatric Cardiology Specialists.

Dr. Blalock frequently treats Congenital Heart Disease, Chest Pain Evaluation, and Tilt Table Testing.  

Find contact information here to make an appointment.


  1. Pediatric Heart Specialist - Dallas

    1. 1
      12201 Merit Dr Ste 550, Dallas, TX 75251 Existing Patients: (972) 331-9700
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Blalock, or would you like to choose another provider and have an online appointment right now?
Find provider online now
Call now to make an appointment
(972) 331-9700