Arlington
801 W Interstate 20, Suite 1, Arlington, TX 76017
Peter LaNasa, MD
Radiation Oncologist · 30+ years of experience
New Welcome to our newly launched website. Same two centers, same physicians, and everything easier to find.
New patients
Most people arrive here having been told something frightening and given very little detail about what comes next. This page is the detail. Nothing on it is a surprise you have to prepare for on your own.
Already have an appointment? What to bring
Quick access
Before you come
If you do not have all of it, come anyway. We would rather see you and chase a report than have you put off the appointment. Call ahead if you are not sure what is needed and we will tell you.
Step by step
Most people are referred by another doctor, but you do not need a referral to call and ask whether radiation is worth discussing. Call either center or send a request and we aim to come back to you within one business day.
You meet your radiation oncologist. They go through your diagnosis, your scans and any treatment you have already had, examine you, and tell you whether radiation would help in your case, what it would involve and what it would cost you in side effects. Bring someone with you if you can.
A separate appointment, sometimes called simulation. A CT scan is taken in the exact position you will be treated in. You may get small permanent skin marks, and for some treatments a mold or a mesh mask is made to hold you steady. Nothing is treated on this day.
Your dose is mapped onto that scan and independently checked before anything is delivered. This usually takes a few days. It is not a delay in your care, it is the part that makes the treatment safe.
How many visits depends entirely on what is being treated. It might be one, or five, or several weeks of weekdays. Each visit is short, and you are seen by your oncologist weekly during the course so side effects are managed as they appear.
You are seen again after treatment finishes. Some side effects settle in the weeks after rather than immediately, and scans of treated tissue can take months to look the way anyone expects, so both are explained to you rather than left to worry about.
Your health information, when you need it.
Appointments, messages to your care team and parts of your record, in one secure place.
Getting your records to us.
If another physician has done your biopsy, imaging or surgery, having those records here means your physician can assess you properly on the first visit.
Questions about coverage are normal.
Coverage varies by carrier and by individual plan. Our team can help with questions about coverage, statements and what treatment is likely to mean for you.
Our relationship with you does not end when you leave the treatment room. Call the center treating you about any of these.
Our locations
Peter LaNasa, MD
Radiation Oncologist · 30+ years of experience
Jerry Barker, MD, DABR, FACR
Radiation Oncologist · 30+ years of experience
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