3.5
12 Ratings with 2 written Reviews
Summary
Dr. William Sikov treats breast cancer, metastatic or recurrent breast cancer, and Paget disease of the breast. He practices oncology and hematology and has 44 years of experience. He speaks English and Spanish.
Dr. Sikov earned his medical degree from Yale University School of Medicine and completed his residency at the University of Pittsburgh Medical Center. He is affiliated with Women and Infants Hospital of Rhode Island, Rhode Island Hospital, The Miriam Hospital, and Roger Williams Medical Center, and sees patients in Providence, Rhode Island. Patients on Vitals rate Dr. Sikov 3.5 out of 5.
Dr. Sikov earned his medical degree from Yale University School of Medicine and completed his residency at the University of Pittsburgh Medical Center. He is affiliated with Women and Infants Hospital of Rhode Island, Rhode Island Hospital, The Miriam Hospital, and Roger Williams Medical Center, and sees patients in Providence, Rhode Island. Patients on Vitals rate Dr. Sikov 3.5 out of 5.
Overview based on verified provider data
Quick Facts
- 44 years of experience
- speaks English, Spanish
- University Of Pittsburgh Medical Center
- 2 written reviews
- 2 specialties
- 18 areas of expertise
- 4 hospital affiliations
- 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
Compare with Similar Doctors
 |  |  |  |
| Dr. William Marshall Sikov, MD | Dr. Joseph Dibenedetto JR., MD | Dr. Thomas M Renaud, MD | Dr. Gabriela Vivian Ballester, MD |
| Oncology | Internal Medicine | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | ||
| 44 Years of Experience | 54 Years of Experience | 24 Years of Experience | 35 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English, Spanish | Speaks English |
| Providence , RI | Wakefield , RI | Providence , RI | Brooklyn , NY |
| Med School: Yale University School Of Medicine | Med School: Tufts University School Of Medicine | Med School: UNIVERSITY OF VERMONT COLLEGE OF MEDICINE | Med School: Univ Of Buenos Aires |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Marshall Sikov
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William Marshall Sikov has the following 2 specialties
Specialty Expertise
Dr. William Marshall Sikov has the following 18 areas of expertise
Certifications, License, & Education
44 Years Experience
Dr. William Marshall Sikov holds an expired medical license in the state of Rhode Island.
Medical License
Medical Doctor with an expired medical license in the state of Rhode Island that expired in 2026.
Education & Training
Residency
Completed their residency at University Of Pittsburgh Medical Center.
Medical School
Graduated from Yale University School Of Medicine in 1982.
NPI Number
Dr. Sikov's NPI number is 1811916661.
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Frequently Asked Questions
- What languages does Dr. William Sikov speak?
- Dr. William Sikov speaks English and Spanish.
- Is Dr. William Sikov accepting new patients?
- Dr. William Sikov has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. William Sikov's office located?
- Dr. William Sikov's office is located at 101 Dudley St, Providence, RI, 02905.
- Does Dr. William Sikov accept virtual/telehealth appointments?
- Dr. William Sikov has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. William Sikov?
- You can find contact information for Dr. William Sikov here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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