Summary

Dr. Joyce Oshaughnessy is a board-certified oncologist specializing in cancer care, internal medicine, and blood disorders. She earned her medical degree from Yale University School of Medicine and has dedicated 44 years to treating patients with complex medical conditions. Her extensive experience spans multiple areas of specialty care, allowing her to provide comprehensive treatment for patients facing serious health challenges. Dr. Oshaughnessy is fluent in both English and Spanish.

Dr. Oshaughnessy practices at Baylor University Medical Center and the Texas Oncology Baylor Charles A Sammons Cancer Center in Dallas, Texas. She focuses particularly on treating breast cancer, including advanced cases that have spread or returned after initial treatment. Her expertise also includes caring for patients with Paget disease of the breast, a rare form of breast cancer. Dr. Oshaughnessy regularly performs essential diagnostic tests including complete blood counts and kidney function assessments to monitor her patients' health throughout treatment. Patients have given her an average rating of 4.4 out of 5 stars.
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Quick Facts

  • accepting new patients
  • 4.4
  • 44 years of experience
  • 44 insurance plans accepted
  • speaks English, Spanish
  • Yale University School Of Medicine
  • 5 written reviews
  • 3 specialties
  • 11 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Joyce Ann Oshaughnessy has 2 locations

Texas Oncology Baylor Charles A Sammons Cancer Center

3410 Worth St Ste 400Dallas, TX 75246
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Baylor Charles A Sammons Cancer Center

3410 Worth StDallas, TX 75246
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Joyce Ann Oshaughnessy, MDDr. Preethi Prasad, MDDr. Hina Khan, MDDr. Amir Salam, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
44 Years of Experience 14 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks Spanish, English Speaks English, Urdu Speaks English, Hindi, Urdu
Dallas , TXHouston , TXHouston , TXHouston , TX
Med School: Yale University School Of Medicine Med School: Baylor College of Medicine Med School: Texas Tech University Health and Sciences Center
Current Profile
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Insurance Plans Accepted by Dr. Joyce Ann Oshaughnessy

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Baylor Scott & White Health Plan
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • Care N' Care
  • Care N' Care - Medicare (Advantage HMO)
  • CHAMPVA
  • Cigna
  • Cigna - POS
  • First Health (Coventry Health Care)
  • FirstCare Health Plans
  • GEHA
  • GEHA - PPO
  • HealthSmart
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Oscar Health Insurance
  • Piedmont Community Health Plan
  • Texas Children's Health Plan
  • Tricare
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Joyce Ann Oshaughnessy has the following 3 specialties

Specialty Expertise

Dr. Joyce Ann Oshaughnessy has the following 11 areas of expertise

  • Bone Marrow Transplantation
  • Breast Cancer
  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Epidemiology
  • Hematology
  • Internal Medicine
  • Metastasis
  • Metastatic Breast Cancer
  • Neutropenia

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Medical School

Yale University School Of MedicineGraduated in 1982

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Frequently Asked Questions

Does Dr. Joyce Oshaughnessy accept my insurance?
You can see the insurance plans that Dr. Joyce Oshaughnessy accepts on their Vitals profile.
Where is Dr. Joyce Oshaughnessy's office located?
Dr. Joyce Oshaughnessy's office is located at 3410 Worth St Ste 400, Dallas, TX, 75246.
Does Dr. Joyce Oshaughnessy accept virtual/telehealth appointments?
Dr. Joyce Oshaughnessy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Joyce Oshaughnessy accepting new patients?
Dr. Joyce Oshaughnessy is accepting new patients on Vitals. View Dr. Joyce Oshaughnessy's profile on Vitals to make an appointment.
Which hospitals is Dr. Joyce Oshaughnessy affiliated with?
Dr. Joyce Oshaughnessy is affiliated with Baylor University Medical Center.

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