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Dr. Sivamainthan Vithiananthan, MD

Cambridge, MA

29 Years of Experience

Accepting patients

    Who is Dr. Vithiananthan, Surgeon in Cambridge, MA?

    Dr. Sivamainthan Vithiananthan, MD is a Surgeon, who primarily practices in Cambridge, MA with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Vithiananthan graduated from St. George's University School of Medicine. Dr. Vithiananthan is fluent in English and Tamil, and is currently seeing new patients. Dr. Vithiananthan’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vithiananthan’s office at (401) 793-5140.

    What are Areas of Expertise for Dr. Vithiananthan?

    Dr. Sivamainthan Vithiananthan, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Vithiananthan empowers patients to confidently navigate their health journey, specializing in Bariatric/Obesity Surgery, General Surgery, and comprehensive wellness support. Serving the Cambridge, MA community, Dr. Vithiananthan is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Vithiananthan go to medical school and complete their residency?

    • Medical School: St George',s University | St. George's University School of Medicine | Columbia Univ College of Physicians And Surgeons

    Is Dr. Vithiananthan board certified as a Surgeon?

    Yes, Dr. Sivamainthan Vithiananthan, MD is board certified by the American Board of Surgery

    What languages does Dr. Vithiananthan speak?

    Dr. Vithiananthan and their clinical team can communicate with patients in the following languages:

    • English

    • Tamil

    What conditions does a Surgeon like Dr. Vithiananthan typically treat?

    As a Surgeon, conditions treated by Dr. Sivamainthan Vithiananthan may include:

    Please contact Dr. Vithiananthan's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

    What procedures does a Surgeon like Dr. Vithiananthan typically perform?

    As a Surgeon, procedures performed by Dr. Sivamainthan Vithiananthan may include:

    Please contact Dr. Vithiananthan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Vithiananthan accept my insurance?

    Dr. Vithiananthan accepts most major insurance plans. Important: Please call our office at (401) 793-5140 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Vithiananthan accept in Cambridge, MA?

    Dr. Vithiananthan in Cambridge, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • CMS

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Vithiananthan's office located?

    Dr. Sivamainthan Vithiananthan's Primary Practice

    1493 Cambridge St

    Cambridge, MA 02139

    (401) 793-5140

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    Dr. Sivamainthan Vithiananthan's Practice 2

    195 Collyer St Ste 302

    Providence, RI 02904

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    Dr. Sivamainthan Vithiananthan's Practice 3

    103 Garland St

    Everett, MA 02149

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    What is Dr. Vithiananthan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Vithiananthan's National Provider Identifier (NPI) number is 1568458727.

    What common questions do patients ask about Dr. Vithiananthan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Vithiananthan

    What is Dr. Sivamainthan Vithiananthan's specialty?

    Dr. Vithiananthan is a Surgeon near Cambridge, MA.

    What does a Surgeon do?

    General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.

    Is this Dr. Sivamainthan Vithiananthan affiliated with a ranked Castle Connolly Top Hospital?

    No, Vithiananthan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: CHA Cambridge Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Sivamainthan Vithiananthan accepting new patients in Cambridge, MA?

    Yes, Dr. Sivamainthan Vithiananthan is accepting new patients at this time.

    Does Dr. Sivamainthan Vithiananthan offer online booking?

    Please contact Dr. Vithiananthan's office at (401) 793-5140 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sivamainthan Vithiananthan?

    Please contact Dr. Vithiananthan's office at (401) 793-5140 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sivamainthan Vithiananthan have?

    Dr. Sivamainthan Vithiananthan is certified by the American Board of Surgery.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>