Dr. Fierro is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
10350 Bandera Rd
Ste 140
San Antonio, TX 78250Phone+1 210-450-7334Fax+1 210-450-2124
Education & Training
- University of WashingtonResidency, Pediatrics, 1997 - 2000
- Harvard Medical SchoolClass of 1997
Certifications & Licensure
- TX State Medical License 2003 - 2026
- WA State Medical License 2002 - 2004
- CO State Medical License 2000 - 2003
- CT State Medical License 2002 - 2003
- American Board of Pediatrics Developmental-Behavioral Pediatrics
Awards, Honors, & Recognition
- Fellow (FAAP) American Academy of Pediatrics
Publications & Presentations
PubMed
- 11 citationsTwo-Year Neurodevelopmental Outcome of an Infant Born at 21 Weeks’ 4 Days’ GestationKaashif A. Ahmad, Charlotte S. Frey, Mario A. Fierro, Alexander B. Kenton, Frank X. Placencia
Pediatrics. 2017-12-01
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: