CHRISTUS Health would like to thank all of our patients, their families, local business owners and leaders in the communities we serve for their support during our negotiations with Cigna. We realize this situation caused concern, and we are thankful for a resolution that allows us to continue to provide care close to home for all those who need high quality, compassionate care. Learn More

Our Approach

The St. Mary Outpatient Chemotherapy Clinic is located in the Professional Office Building connected to the hospital. Working with oncologists and hematologists, our registered nurses are certified to provide chemotherapy, medical injections for low red/white blood count and renal failure, blood transfusions, testing and infusion therapy for blood disorders. In addition, our dedicated nursing staff coordinates patient care and offers education, nutritional counseling, and support to patients and their families throughout their course of treatment.

Our Location

CHRISTUS St. Mary Outpatient Chemotherapy Clinic
2001 9th Avenue
Suite 203
Port Arthur, Texas 77642

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If This Is a Medical Emergency, Please Dial 911

NOTE: A representative from CHRISTUS Health will contact you between 8:30 am and 5:00 pm CDT to help you schedule an appointment.

Our Services and Treatments

  • Cancer Treatment Options
  • Cancer Support Groups
  • Smoking Cessation

Patient Story


CHRISTUS Southeast Texas St. Mary Medical Technologist Cindy Derouen witnessed the power of being proactive when she was diagnosed with breast cancer

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