Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sarah Garrett Injac, MD, PHD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1053605352

Dr. Sarah Garrett Injac, MD, PHD is a Pediatric Hematology & Oncology Physician in Houston, Texas. Works from 3 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

6621 Fannin St Pediatric House Staff Ofc
Houston, TX 77030-2303
Phone: (832) 341-3501
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 6701 Fannin Street, Houston, TX 77030 — (832) 822-4242
  • 6621 Fannin St, Houston, TX 77030-2303 — (832) 341-3501

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence R3348 (TX)

Record details

NPI number1053605352
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 3, 2011
Last updated in NPPESOctober 26, 2019

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