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Dr. Sivamainthan Vithiananthan, MD

Dr. Sivamainthan Vithiananthan, MD

Age 54 Bariatric Surgery M

Telehealth available

Accepting New Patients


Dr. Sivamainthan Vithiananthan, MD is a bariatric surgery specialist in Providence, RI. Dr. Vithiananthan completed a residency at Baystate Med Ctr W Campus Tufts U. He currently practices at University Surgical Associates and is affiliated with Rhode Island Hospital. He accepts multiple insurance plans, including Medicare. Dr. Vithiananthan is board certified in Critical Care Surgery.


  1. University Surgical Associates

    1. 1
      Providence Office
      195 Collyer St Ste 302, Providence, RI 02904 Existing Patients: (401) 793-5140




  • University Of Connecticut School Of Medicine/Hartford Hospital, Fellowship Hospital — 1999
  • Baystate Med Ctr W Campus Tufts U, Residency Hospital — 1998

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • Medicaid
  • Medicare
  • Tufts Health Plan
  • UnitedHealthCare

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best doctor ever great hands and very attentive. thanks doc.
maciel — Aug 03, 2020
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Photo: Dr. Sivamainthan Vithiananthan, MD
Dr. Sivamainthan Vithiananthan, MD
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Hospital Affiliations

  • Rhode Island Hospital
  • Sturdy Memorial Hospital
  • The Miriam Hospital
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