WILLIAM BELCASTRO, M.D.
WESTERN MASSACHUSETTS GASTROENTEROLOGY ASSOC, PC
Direct Primary Care
Male provider·Accepting new patients
Springfield, Massachusetts
Comprehensive primary care for the whole family in a private pay setting.
Credentials & Training
Federally verified- Credential
- MD
- Graduated
- 1971
- Medicare specialty
- Internal Medicine
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked September 2026.
About
Dr. William Belcastro is an internal medicine physician providing personalized care to the people of Springfield, Massachusetts. His focus is on addressing the unique needs of each patient, particularly those seeking a more direct and patient-centered approach to healthcare.
The practice is a direct-pay model, allowing patients to pay out of pocket for their medical care.
Areas of Focus
Primary CareAdult MedicineGeriatric Care
Specialties
Patients Served
AdultsSeniors
Reviews
No reviews yet. Be the first to leave one.