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  • Vascular & Interventional Radiology, Diagnostic Radiology, Vascular Surgery
  • Accepting new patients
  • 22 years of experience
  • Texas Endovascular - Houston 4747 Bellaire Blvd #575, Houston, TX 77401
  • (713) 322-4341

Brief Intro

Dr. Ryan Armstrong is Board Certified in Interventional Radiology and Diagnostic Radiology.  Committed to elevating patient well-being, Dr. Armstrong consistently explores innovative techniques within interventional radiology to advance patient care.

Dr. Armstrong's academic journey commenced at Brown University, where he laid the foundation for his medical career. He later returned to Texas and earned his medical degree from the esteemed University of Texas Health Science Center at Houston. His pursuit of excellence led him to complete his residency program at the University of Texas Health Science at Houston. Dr. Armstrong further honed his skills through a fellowship at the renowned University of Texas MD Anderson Cancer Center.

With an illustrious career spanning over two decades in the medical field, Dr. Armstrong has left an indelible mark. He has been associated with prominent medical institutions, including the Michael E DeBakey Veterans Affairs Hospital and West Houston Radiology Associates. Notably, he held the esteemed positions of Radiology Medical Director and Chief of Staff Elect at Oakbend Medical Center in Richmond, Texas.

Beyond his professional accomplishments, Dr. Armstrong finds solace in outdoor pursuits. An avid enthusiast of running, cycling, and golfing, he embraces the rejuvenating power of nature. Additionally, his culinary finesse shines as he enjoys the art of grilling. Dr. Armstrong's commitment to shaping young lives extends to coaching his three sons in various sports, exemplifying his dedication to both his family and community.

At Texas Endovascular, we provide prompt appointments that fit your schedule to take care of your spider veins or other vascular conditions.  Booking an appointment with us is quick and easy.

Simply request an appointment online or call us at (713) 322-4341 to schedule over the phone with one of our vascular doctors now.

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Education Background

FELLOWSHIP

University of Texas M.D. Anderson Cancer Center

RESIDENCY

University of Texas Health Science Center at Houston

MEDICAL SCHOOL

University of Texas Health Science Center at San Antonio - 2003

Languages Spoken

  • English

Location & Hours

  • Texas Endovascular - Houston
  • 4747 Bellaire Blvd #575, Houston, TX 77401
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Vascular & Interventional Radiology
  • Diagnostic Radiology
  • Vascular Surgery
  • Phlebology
  • Neuroradiology
  • Neurological Surgery
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Conditions Addressed

  • Leg Swelling
  • Leg Ulcers
  • Leg Heaviness & Fatigue
  • Leg Pain
  • Varicose Veins
  • Varicoceles
  • Venous complications
  • Venous Disease
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Venous Insufficiency and Ulcers
  • Venous Ulcer
  • Uterine Fibroids
  • Uterine Polyps and Fibroids
  • Spider Veins
  • Deep Vein Thrombosis
  • Deep venous thrombosis
  • Pelvic Congestion Syndrome
  • Restless Leg Syndrome
  • Hemorrhoids
  • Numbness in Leg
  • Burning Pain Feet
  • Heavy Legs
  • Painful intercourse
  • Frequent Urination
  • Pelvic Pain
  • Bloating
  • Anemia
  • Abdominal Pain
  • Bleeding Veins
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Procedures Performed

  • Uterine Fibroid Embolization (UFE)
  • Uterine Artery Embolization
  • Hemorrhoid Embolization
  • Radiofrequency ablation
  • Ambulatory Phlebectomy
  • Varicose Vein Treatment
  • Vein Ablation
  • Varicocele Embolization
  • Ultrasound-Guided Injections
  • Ultrasound Guided Sclerotherapy
  • Angioplasty
  • Stent Placement
  • Peripheral Angioplasty
  • VNUS Closure
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • CHRISTUS Health Plan
  • Allegiance Life and Health
  • Medicare
  • University of Arizona Health Plans
  • Magellan Health
  • Humana
  • UnitedHealthcare
  • Inland Empire Health Plan
  • STLDentalPlan| LLC
  • Community Health Choice
  • Meritain Health
  • AARP
  • Prominence Health Plan
  • State Farm
  • Aetna
  • Molina Healthcare
  • Cigna
  • Memorial Hermann
  • HealthSmart
  • Tufts Health Plan
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  • Cancer 66
  • Cardiology, Heart & Vascular Surgery 67
  • Orthopedics 124
  • Neurology & Neurosurgery 104
  • Gastroenterology & GI Surgery 119
  • Pulmonology & Lung Surgery 125
  • Diabetes & Endocrinology 53
  • Children's Hospital 23
  • Urology 117
  • Psychiatry 96
  • Geriatrics 115
  • Rehabilitation 139
  • Obsterics & Gynecology 13
  • Ophthalmology 2
  • Ear, Nose & Throat 10
  • Rheumatology 2
  • Long Term Care 50
  • Maternity Care (Uncomplicated Pregnancy) 60