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Dr. Giles Whalen, MD

Dr. Giles Whalen, MD

Worcester, MA

39 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Whalen, Surgeon in Worcester, MA?

    Dr. Giles Whalen, MD is a Surgeon, who primarily practices in Worcester, MA with 1 additional practice location. He has been practicing for over 39 years and is board certified. Dr. Whalen completed his residency at New York Hospital-Cornell Univ. Medical Center. Dr. Whalen is fluent in English, and is currently seeing new patients. Dr. Whalen’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Whalen’s office at (508) 334-5274.

    What are Areas of Expertise for Dr. Whalen?

    Dr. Giles Whalen, 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. Whalen empowers patients to confidently navigate their health journey, specializing in Endocrine Tumors, Gastrointestinal Cancer & Surgery, and comprehensive wellness support. Serving the Worcester, MA community, Dr. Whalen is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Boston Children's Hospital | King Edward Memorial Hospital (K.E.M. Hospital)

    • Residency: New York Hospital-Cornell Univ. Medical Center

    • Medical School: Duke University School of Medicine, Durham, NC

    Is Dr. Whalen board certified as a Surgeon?

    Yes, Dr. Giles Whalen, MD is board certified by the American Board of Surgery

    What languages does Dr. Whalen speak?

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

    • English

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

    As a Surgeon, Dr. Whalen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Whalen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Primary Hyperparathyroidism
    • Parathyroid Disorder
    • Familial isolated hyperparathyroidism
    • Overactive Parathyroid Gland
    • High Parathyroid Hormone
    • PTH Overproduction

    ICD-10 Codes:

    • E210: Primary hyperparathyroidism

    Also known as:

    • Pancreatic Cyst
    • Pancreatic Disease
    • Cyst on Pancreas
    • Pancreatic Pseudocyst
    • Fluid Sac on Pancreas

    ICD-10 Codes:

    • K862: Cyst of pancreas

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

    As a Surgeon, procedures performed by Dr. Giles Whalen may include:

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

    Does Dr. Whalen accept my insurance?

    Dr. Whalen accepts most major insurance plans. Important: Please call our office at (508) 334-5274 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Whalen accept in Worcester, MA?

    Dr. Whalen in Worcester, 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

    • Cigna

    • CMS

    • Elevance Health Inc. (formerly Anthem)

    • Empire Blue Cross Blue Shield

    • Medicare

    View All Insurances

    Where is Dr. Whalen's office located?

    Department Of Surgical Oncology

    119 Belmont St

    Worcester, MA 01605

    (508) 334-5274

    Get Directions

    Dr. Giles Whalen's Practice 2

    55 Lake Ave N

    Worcester, MA 01655

    Get Directions

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

    Dr. Whalen's National Provider Identifier (NPI) number is 1538141957.

    What common questions do patients ask about Dr. Whalen?

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

    What is Dr. Giles Whalen's specialty?

    Dr. Whalen is a Surgeon near Worcester, 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. Giles Whalen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Whalen is affiliated with Umass Memorial Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Giles Whalen accepting new patients in Worcester, MA?

    Yes, Dr. Giles Whalen is accepting new patients at this time.

    Does Dr. Giles Whalen offer online booking?

    Please contact Dr. Whalen's office at (508) 334-5274 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Giles Whalen?

    Please contact Dr. Whalen's office at (508) 334-5274 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Giles Whalen have?

    Dr. Giles Whalen 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>