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Ryan N Armstrong, MD
BROWNSVILLE, TX 78526
EAGLE LAKE, TX 77434
GONZALES, TX 78629
HOUSTON, TX 77002
HOUSTON, TX 77005
HOUSTON, TX 77005
HOUSTON, TX 77030
HOUSTON, TX 77082
RICHMOND, TX 77469
RICHMOND, TX 77469
THE WOODLANDS, TX 77384
Dr. Ryan N Armstrong is a physician specializing in Vascular & Interventional Radiology in Brownsville, TX, Eagle Lake, TX, Gonzales, TX, Houston, TX, Richmond, TX and The Woodlands, TX.
Physician data used in Find a Doctor is sourced from the American Medical Association's Physician Professional Data. Formerly known as the AMA Physician Masterfile, this collection was established by the AMA in 1906 in response to the need for a comprehensive biographic record of all US physicians. The AMA Physician Professional Data includes information on both AMA members and non-members and international medical graduates to practice or reside in the United States. Each physician record includes educational and demographic information such as name, address, educational history, practice type and specialty.
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