Summary

Dr. Ann Gillenwater specializes in otolaryngology-head and neck surgery and neurological surgery, bringing nearly four decades of medical expertise to her practice. She completed her medical education at the University of Virginia School of Medicine and continued her training with a residency at the University of Texas Health Science Center. With 39 years of experience in these demanding surgical fields, Dr. Gillenwater is fluent in both Spanish and English.

Dr. Gillenwater practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, one of the nation's leading cancer treatment facilities. She focuses on treating head and neck cancer, oral cancer, and swallowing difficulties. Her approach includes comprehensive care through physical therapy, bedside swallow evaluations, and manual therapy techniques. Patients consistently rate her excellence in care, giving her a perfect 5.0 rating.

Overview based on verified provider data

Quick Facts

  • 5
  • 39 years of experience
  • speaks Spanish, English
  • University Of Texas Health Science Center
  • 2 specialties
  • 19 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

The University Of Texas Md Anderson Cancer Center

1515 Holcombe BlvdHouston, TX 77030

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Dr. Ann Marie Gillenwater, MDDr. Raza Pasha, MDDr. Conrad K. McCutcheon, FACS, MDDr. Mas Takashima, MD
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.3 
4.5 
39 Years of Experience 30 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks Spanish, Vietnamese, English Speaks English Speaks English
Houston , TXHouston , TXHouston , TXHouston , TX
Med School: University Of Virginia School Of Medicine Med School: Case Western Reserve University School Of Medicine Med School: University Of Texas Medical Branch At Galveston Med School: Baylor College of Medicine, Houston, Texas
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Insurance Plans Accepted by Dr. Ann Marie Gillenwater

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ann Marie Gillenwater has the following 2 specialties

Specialty Expertise

Dr. Ann Marie Gillenwater has the following 19 areas of expertise

  • Allergies
  • Carcinoma
  • Chronic Sinusitis
  • Deviated Septum
  • Esophagus Cancer (Esophogeal Neoplasm)
  • Facial Trauma
  • Head and Neck Cancer
  • Hearing Loss
  • Laryngectomy (Larynx removal)
  • Mouth Cancer
  • Neurological Surgery
  • Polyps
  • Salivary Gland Cancer (Salivary Gland Neoplasm)
  • Skin Cancer
  • Smell Disorders
  • Swallowing Disorders
  • Throat Cancer (Laryngeal Neoplasm)
  • Thyroid Cancer
  • Tumors

Certifications, License, & Education

39 Years Experience

Dr. Ann Marie Gillenwater holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Texas Health Science Center.

Medical School

Graduated from University Of Virginia School Of Medicine in 1987.

NPI Number

Dr. Gillenwater's NPI number is 1548354350.

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Frequently Asked Questions

Is Dr. Ann Marie Gillenwater accepting new patients?
Dr. Ann Marie Gillenwater has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ann Marie Gillenwater accept my insurance?
You can see the insurance plans that Dr. Ann Marie Gillenwater accepts on their Vitals profile.
Which hospitals is Dr. Ann Marie Gillenwater affiliated with?
Dr. Ann Marie Gillenwater is affiliated with The University Of Texas Md Anderson Cancer Center.
Where is Dr. Ann Marie Gillenwater's office located?
Dr. Ann Marie Gillenwater's office is located at 1515 Holcombe Blvd, Houston, TX, 77030.
Does Dr. Ann Marie Gillenwater accept virtual/telehealth appointments?
Dr. Ann Marie Gillenwater has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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