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CHRISTUS Southeast Texas Rheumatology Associates

Video and telephone visits are now available. A convenient way to meet with your provider from anywhere, including the comfort of your own home.

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Our Approach

CHRISTUS Southeast Texas Rheumatology specializes in rheumatoid arthritis and autoimmune diseases. Our board-certified physicians strive to provide the latest treatments and technologies available to offer our patients personalized and compassionate care.

At CHRISTUS Southeast Texas Rheumatology we are devoted to the comprehensive healthcare of you - our patient. We are committed to provide the highest level of care for you when you are ill and when you are well. Our goal is to help you achieve the healthiest you by promoting healthy lifestyle and disease prevention. We provide caring providers and support staff that provides high quality, compassionate care, and respect for your needs.

CHRISTUS Southeast Texas Rheumatology is a part of the CHRISTUS Physicians Group (CPG). Affiliated physicians have been selected by CHRISTUS for excellence. CPG is an elite group of doctors who embody advanced medicine and compassionate care.

Virtual Medicine

We offer virtual care for your immediate health concerns. See our physicians below who offer virtual visits. Learn more about how video visits and telephone visits work. Call 844-CPG-DOCS to schedule your virtual visit today.

Universal Masking

We at CHRISTUS Health value your health and safety. Consistent with recommendations from the CDC and the Texas Medical Board, we are requiring all patients, visitors and employees to wear a mask while within our facilities. Masks are not advised for children under age 2. Please bring your mask from home with you to your appointment. Any double layered cloth mask covering your nose and mouth is appropriate for visiting our clinics as long as it does not have an exhalation valve. If you cannot come alone to your appointment, please bring no more than 1 essential visitor with you.

If you are ill with fever and cough or shortness of breath, please contact your clinician's office for instructions before coming into the clinic. We appreciate the opportunity to serve you. These measures are just a few steps we are taking to ensure to provide you and all others a safe environment.

Office Hours

Monday 8:00 a.m. - 5:00 p.m.

Tuesday 8:00 a.m. - 5:00 p.m.

Wednesday 8:00 a.m. - 5:00 p.m.

Thursday 8:00 a.m. - 5:00 p.m.

Friday 8:00 a.m. - 12:00 p.m.

Request An Appointment

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.

More Information

  • Our Services
  • Patient Information

Our Team

Sergio Leon, MD

Sergio Leon, MD

Rheumatology

Accepting Virtual Visits
Kendell Romero

Kendell Romero, APRN

Rheumatology

Accepting Virtual Visits

Associated Facilities

This clinic is part of the following hospital networks.