5
2 Ratings with 1 written Review
Summary
Board-certified in surgery by the American Board of Surgery, Dr. William Marshall treats coronary artery disease, coronary artery disease in women, and hypertension, and performs CT scans, including abdominal and pancreatic CT scans. He has practiced surgery for 27 years and is affiliated with Saint Francis Hospital and Medical Center.
Dr. Marshall earned his DO from New York Institute of Technology College of Osteopathic Medicine and sees patients in Bristol, Connecticut. Patients on Vitals rate Dr. Marshall 5 out of 5.
Dr. Marshall earned his DO from New York Institute of Technology College of Osteopathic Medicine and sees patients in Bristol, Connecticut. Patients on Vitals rate Dr. Marshall 5 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 27 years of experience
- 23 insurance plans accepted
- speaks English
- College Of Osteopathic Medicine
- 1 written review
- 1 specialty
- 3 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Bristol Health General Surgery
25 Newell Rd Ste D28Bristol, CT 06010 Tel: (860) 582-1220
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| William Marshall, DO | Dr. Lorraine Deirdre Siggins, MD | Dr. Robert Taylor Lewis, MD | Dr. Stephen Victor Panaro, MD |
| Surgery | Psychiatry | Colorectal Surgery | Anesthesiology |
| Accepts New Patients | Accepts New Patients | ||
| 27 Years of Experience | 67 Years of Experience | 21 Years of Experience | 32 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish | Speaks English, Spanish |
| Bristol , CT | New Haven , CT | Bloomfield , CT | Hartford , CT |
| Med School: College Of Osteopathic Medicine | Med School: University Of Melbourne Faculty Of Medicine Dentistry & Health Sciences | Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: Northwestern University Feinberg School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by William Marshall
Medical Specialties
William Marshall has the following specialty
Specialty Expertise
William Marshall has the following 3 areas of expertise
Certifications, License, & Education
27 Years Experience
William Marshall holds an expired medical license in the state of Connecticut. They are board certified in Surgery by the American Board of Surgery.
Board Certifications
Board certified in Surgery by the American Board of Surgery.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Connecticut that expired in 2026.
Education & Training
Medical School
Graduated from College Of Osteopathic Medicine and New York Institute of Technology College of Osteopathic Medicine in 1999.
NPI Number
William Marshall's NPI number is 1174533061.
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Frequently Asked Questions
- Is William Marshall accepting new patients?
- William Marshall is accepting new patients on Vitals. View William Marshall's profile on Vitals to make an appointment.
- Which hospitals is William Marshall affiliated with?
- William Marshall is affiliated with Saint Francis Hospital And Medical Center.
- Does William Marshall accept my insurance?
- You can see the insurance plans that William Marshall accepts on their Vitals profile.
- Does William Marshall accept virtual/telehealth appointments?
- William Marshall has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does William Marshall speak?
- William Marshall speaks English.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
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