• Well Child / Immunizations

  • Newborn Care

  • Sick Child Same Day Visits

  • School and Sports Physicals

  • In-house Laboratory

  • Electrocardiogram (EKG)

  • Skin Lesions / Wart Removal

  • Nebulization Treatments

  • Oxygen Administration

  • Hearing Test

  • Vision Screening (>6 mo old)

  • Tympanogram

  • Tongue-tie Clipping (newborns)

  • Ear Piercing

  • Allergy Testing (skin and blood)

  • Pulmonary Function Test

  • Laceration Repair

  • Abscess Drainage

  • IV fluid rehydration

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4102 Crosspoint Blvd

Edinburg, TX 78539​

Email: edinburg@argenalpediatrics.com
Tel: 956-467-0733

Fax: 888-331-0537

Monday - Thursday

8:00 AM - 4:30 PM (regular hours)

5:00 PM - 6:00 PM (night clinic)


8:00 AM - 5:00 PM


09:00 AM - 2:00 PM



* Summer schedule may differ; please see Facebook for hours

**Please note: no patients seen from 11:30-1:00 PM for lunch




Rodrigo Argenal, MD, FAAP
Clinical Assistant Professor Pediatrics, UTRGV


Doctor Argenal is a board certified pediatrician with over 15 years of pediatric expertise in hospital and clinic settings. He graduated from the Universidad Autonoma de Centro America in San Jose, Costa Rica.  He completed an intership in family practice at the University of Alabama, before deciding to specialize further into Pediatrics. He completed his pediatric specialty training, from the University of Florida, in 2004.


He moved to McAllen after completing his specialty, and served the local community as a pediatric hospitalist for 5 years before opening his own practice in 2009.  He is the proud father of three children, ranging in age from 9 to 16 years old. 

David Rostenberg, MD, FAAP
Clinical Assistant Professor Pediatrics, UTRGV School of Medicine


Dr. Rostenberg has been a valued member of our pediatric community in the Rio Grande Valley for many years.  He has been in practice for over 40 years and joined Argenal Pediatrics in 2017 in order to continue caring for his patients of so many years, as well as take in new patients under his care and expertise.  

He did his pediatric residency training in Driscoll Children's Hospital, Corpus Christi, TX.  He is fully bilingual in English and Spanish.

Edinburg Office:

Mission Office:

516 N. Shary Rd., Ste G

Mission, TX 78572

Email: mission@argenalpediatrics.com

Tel: 956-720-0705

Fax: 855-545-2312

Monday thru Friday (varies in summer)

9:00 AM - 12:00 PM

1:00 PM - 5:00 PM

Saturdays: Please go to Edinburg

Sundays: CLOSED

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4102 Crosspoint Blvd, Edinburg, TX 78539​

Email: edinburg@argenalpediatrics.com
Tel: 956-467-0733    
Fax: 888-331-0537

516 N. Shary Rd., Ste G, Mission, TX 78572

Email: mission@argenalpediatrics.com

Tel: 956-720-0705    Fax: 855-545-2312

© 2019 by Rodrigo Argenal MD. PA.   Last updated 08/2019