Walter John Santiago , MD

Adolescent Medicine , Internist/Pediatrician and Pediatrics

(361) 992-6458

The Children's Clinic
5945 Saratoga Blvd
Corpus Christi, TX 78414


Dr. Walter Santiago was born and raised in New York City, graduated from high school from Fort Allen Naval Base, Puerto Rico, graduated from college in PR as an ASCP Board Certified Medical Technologist, then graduated form medical school in Ponce, PR ( a US accredited medical school). He did his pediatric residency with the Air Force at Keesler Medical Center, Biloxi, MS and served 12 years active duty as an Air Force pediatrician in the US and Europe. Upon separating from the Air Force, he served 2 years as Chief of Pediatrics for the Kings Daughters Clinic in Temple, Texas before coming to Corpus Christi to join our group. He has been with us over 12 years. He has one son. He is fluent in Spanish and is accepting new patients at our Alameda and Bay Area Medical Center offices.

Gender: Male

Years in Practice: 39 Years

Languages Spoken: Spanish and English

Education & Training

Medical School: Ponce School Of Medicine

Graduation Date: in 1982

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Driscoll Children's Hospital
  • CHRISTUS Spohn Hospital Corpus Christi South

Specialties: Adolescent Medicine , Internist/Pediatrician and Pediatrics

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Aexcel PPO
  • BCBS Blue Card PPO
  • BCBS TX Blue Advantage HMO
  • BCBS TX BlueChoice
  • Blue Essentials HMO
  • Christus Exchange TX
  • CIGNA Open Access Plus
  • First Health PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana Corpus Christi HMOx MRF
  • Humana HMO Premier
  • Humana HMO Premier MRF
  • Humana National HMO
  • Humana National POS
  • Humana Preferred PPO
  • Multiplan PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO

Santiago's Office Information

Fax: (361) 199-2647
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: No

Office Hours:

Mon8:30 AM-5:00 PM
Tue8:30 AM-5:00 PM
Wed8:30 AM-5:00 PM
Thu8:30 AM-5:00 PM
Fri8:30 AM-5:00 PM

Doctor Santiago's Other Office Information

The Children's Clinic
3435 S Alameda St
Corpus Christi, TX 78411
(361) 855-7346

Fax:(361) 185-5757
Accepting New Patients: Yes
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon8:30 AM-4:45 PM
Tue8:30 AM-4:45 PM
Wed8:30 AM-4:45 PM
Thu8:30 AM-4:45 PM
Fri8:30 AM-4:45 PM
Sat8:30 AM-12:00 PM
Sun9:00 AM-12:00 PM