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​​​“I’m excited to perform new and innovative procedures that are less invasive and produce better results.”

Provider Bio down arrow

Dr. Subramanian Natarajan has performed more than 50 types of procedures in his surgical career, but none more innovative than one that involves virtually no incisions. For the 25 million Americans afflicted with varicose veins, this is a revolutionary breakthrough.

Dr. Natarajan performs an outpatient two hour procedure that relies on radio frequencies rather than the traditional “stripping” of the varicose veins.

He has a growing list of satisfied patients who have successfully undergone radio frequency ablation at Marshfield Clinic Chippewa Falls Center in recent years. “Patients are completely awake during this procedure and are able to drive themselves home after it is completed,” he says. “They feel better within days and the cosmetic results are noticeable within several weeks.”

Radio frequency ablation has two major advantages: it minimizes scarring and speeds recovery. In short, better outcomes and less pain for patients. In addition, most insurance carriers cover the procedure. Years ago patients suffering from varicose veins required a hospital stay and long recoveries that often included bruising, pain, and swelling.

Dr. Natarajan says new surgical techniques like radio frequency ablation are enabling him to reach his goal of “giving patients a better quality of life.”

Professional Summary down arrow

  • Medical School
    Madras Medical College Chennai, Tamil Nadu, India, M.D. 1990

    Residency
    University of Wisconsin - Hospitals & Clinics Madison, WI, United States, General Surgery 2004

  • Professional Societies
    American College of Surgeons American Medical Association International College of Surgeons Society for Surgery of the Alimentary Tract

    Board Certifications
    Surgery: 2005

    State Licenses
    Michigan Wisconsin

    NPI
    1457446767

Patient Ratings down arrow

4.9
out of 5 (56 ratings, 5 comments)
4.9
Provider explanations of my problem
4.9
Provider concern for my questions
4.8
Provider's efforts to include me in treatment decisions
4.8
Provider's discussion of proposed treatment
4.9
My likelihood of recommending this provider

Patient Comments down arrow

Comments are also gathered from the Press Ganey patient satisfaction survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing.
Comments are from Press Ganey surveys. Slander, libel and private health information are removed.
Sort by:
December 4, 2023
Had a good experience.
May 14, 2024
Dr. Natarajan was very informative & has a wonderful bedside manner. Made me feel very comfortable speaking of my concerns.
July 1, 2024
Explained what was going to be done, nice personality.
July 3, 2024
... the best.
July 18, 2024
Dr. Nat is an excellent dr. very kind procedures he performed helped me immensely.
December 4, 2023
Had a good experience.
May 14, 2024
Dr. Natarajan was very informative & has a wonderful bedside manner. Made me feel very comfortable speaking of my concerns.
July 1, 2024
Explained what was going to be done, nice personality.
July 3, 2024
... the best.
July 18, 2024
Dr. Nat is an excellent dr. very kind procedures he performed helped me immensely.
December 4, 2023
Had a good experience.
May 14, 2024
Dr. Natarajan was very informative & has a wonderful bedside manner. Made me feel very comfortable speaking of my concerns.
July 1, 2024
Explained what was going to be done, nice personality.
July 3, 2024
... the best.
July 18, 2024
Dr. Nat is an excellent dr. very kind procedures he performed helped me immensely.
July 18, 2024
Dr. Nat is an excellent dr. very kind procedures he performed helped me immensely.
July 3, 2024
... the best.
July 1, 2024
Explained what was going to be done, nice personality.
May 14, 2024
Dr. Natarajan was very informative & has a wonderful bedside manner. Made me feel very comfortable speaking of my concerns.
December 4, 2023
Had a good experience.

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