Summary

Dr. Colleen Oneill specializes in internal medicine with additional expertise in oncology, bringing five years of experience to her practice. She earned her medical degree from McGovern Medical School at The University of Texas Health Science Center at Houston, establishing a strong foundation in comprehensive patient care.

Dr. Oneill practices at Dell Seton Medical Center at The University of Texas in Austin, Texas, and maintains affiliations with both Dell Seton Medical Center and Baylor Saint Luke's Medical Center McNair Campus. She focuses on treating conditions such as Type 2 diabetes and chronic kidney disease, including diabetes management in children and teens. Her practice utilizes diagnostic procedures including CT scans, complete blood counts, and extremity X-rays to provide thorough patient evaluation and care.

Overview based on verified provider data

Quick Facts

  • 5 years of experience
  • 9 insurance plans accepted
  • Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston
  • 2 specialties
  • 2 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Female

Office Location

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Dr. Colleen Alice Oneill
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Dr. Colleen Alice OneillDr. Naeem Silat, MDEric HarkerDr. Jennifer Seger, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
5 Years of Experience 29 Years of Experience 25 Years of Experience 27 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Urdu, Sindhi Speaks English Speaks English, Spanish
Austin , TXMurphy , TXLyons , COSAN ANTONIO , TX
Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: Dow Medical College Med School: Duke University School Of Medicine Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
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Insurance Plans Accepted by Dr. Colleen Alice Oneill

  • Aetna
  • AmeriGroup
  • Anthem Blue Cross
  • Cigna
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Sendero Health Plans
  • Texas Children's Health Plan
  • UnitedHealthcare

Medical Specialties

Dr. Colleen Alice Oneill has the following 2 specialties

Specialty Expertise

Dr. Colleen Alice Oneill has the following 2 areas of expertise

  • Hematology/oncology
  • Oncology

Certifications, License, & Education

5 Years Experience

Dr. Colleen Alice Oneill 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

Medical School

Graduated from Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston in 2021.

NPI Number

Dr. Oneill's NPI number is 1013585728.

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Frequently Asked Questions

Does Dr. Colleen Oneill accept virtual/telehealth appointments?
Dr. Colleen Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Colleen Oneill's office located?
Dr. Colleen Oneill's office is located at 1500 Red River St, Austin, TX, 78701.
Which hospitals is Dr. Colleen Oneill affiliated with?
Dr. Colleen Oneill is affiliated with Dell Seton Medical Center At The University Of Texas and Baylor Saint Lukes Medical Center Mcnair Campus.
Does Dr. Colleen Oneill accept my insurance?
You can see the insurance plans that Dr. Colleen Oneill accepts on their Vitals profile.
Is Dr. Colleen Oneill accepting new patients?
Dr. Colleen Oneill has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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