Mara Vascular & Interventional Radiology

Clinic Information

  • 13700 S Western Ave Ste 100 Oklahoma City , OK 73170
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About Mara Vascular & Interventional Radiology

Mara Vascular and Interventional Radiology OKC offers advanced, minimally invasive treatments for hemorrhoids in a discreet and comfortable outpatient setting. Using image-guided techniques such as embolization, their team—led by board-certified interventional radiologist Dr. Palaniappun—provides an effective alternative to traditional surgery. With a focus on same-day procedures, reduced recovery time, and compassionate care, Mara Vascular is a trusted option for patients seeking lasting relief from hemorrhoids without the downtime or pain of invasive methods.

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Mara Vascular & Interventional Radiology

13700 S Western Ave Ste 100 Oklahoma City , OK 73170

Our Doctors

Dr. Senthil Palaniappun MD

Dr. Senthil Palaniappun MD

Vascular & Interventional Radiologist

Dr. Palaniappun is a Harvard-trained diagnostic and interventional radiologist with over 10 years of experience. A fellowship program was designated especially for Dr. Palaniappun. He is certified by the American Board of Radiology, and has varied interests in interventional radiology, including peripheral vascular disease, women’s and men’s health, and cancer therapy. He also maintains his privileges internationally to aid in difficult procedures worldwide. He is committed to saving limbs in patients with PAD and saving uterus in patients with uterine fibroids.

Dr. Palaniappun enjoys playing tennis. He is also a wildlife and travel photographer, spending time in various wildlife reserves.

For Mara Vascular & Interventional Radiology Patients

Minimally Invasive Hemorrhoid Embolization

A modern, non-surgical solution for chronic hemorrhoids with faster recovery and less pain.

Performed by a Board-Certified Interventional Radiologist

Dr. Palaniappun specializes in image-guided vascular treatments.

Outpatient Facility

No Hospital Stay Required — Most patients return home the same day.

Private, Comfortable Environment

Designed for patient privacy and dignity during sensitive procedures.

Excellent Patient Satisfaction

5-star rated clinic with a reputation for individualized care and professional expertise.

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