5
1 Rating
Summary
Dr. William Greif is a surgeon who earned his medical degree from Stanford University School of Medicine. He completed his residency training at Beth Israel Deaconess Medical Center and has been practicing for 33 years. His surgical expertise spans multiple areas within the field.
Dr. Greif practices at several locations throughout the Bay Area, including Kaiser Permanente Walnut Creek Medical Center in Walnut Creek and facilities in Oakland and Antioch. He specializes in treating conditions such as ventral hernias, gallstones, and hemorrhoids. His practice includes performing comprehensive health assessments and monitoring blood sugar levels for diabetic patients. Patients have given him an average rating of 5.0 on Vitals.
Dr. Greif practices at several locations throughout the Bay Area, including Kaiser Permanente Walnut Creek Medical Center in Walnut Creek and facilities in Oakland and Antioch. He specializes in treating conditions such as ventral hernias, gallstones, and hemorrhoids. His practice includes performing comprehensive health assessments and monitoring blood sugar levels for diabetic patients. Patients have given him an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 33 years of experience
- 16 insurance plans accepted
- Beth Israel Deaconess Medical Center
- 2 specialties
- 3 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 5 office locations
- Male
Office Locations
Dr. William Murray Greif has 5 locationsKaiser Permanente Walnut Creek Medical Center
1425 S Main StWalnut Creek, CA 94596 Tel: (925) 295-4000
Alta Bates Summit Medical Center Summit Campus
350 Hawthorne AveOakland, CA 94609 Tel: (510) 655-4000
Compare with Similar Doctors
 |  |  |  |
| Dr. William Murray Greif, MD | John Zopfi III, DO | Majid Kianmajd, DO | William Fulton, DO |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 33 Years of Experience | 40 Years of Experience | 14 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Russian, Spanish | Speaks English, Spanish | ||
| Walnut Creek , CA | Fairfield , CA | Fairfield , CA | Fairfield , CA |
| Med School: Stanford University School Of Medicine | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Touro University Nevada College Of Osteopathic Medicine | Med School: A T Still University Kirksville College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Murray Greif
Medical Specialties
Dr. William Murray Greif has the following 2 specialties
Specialty Expertise
Dr. William Murray Greif has the following 3 areas of expertise
Certifications, License, & Education
33 Years Experience
Dr. William Murray Greif holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Beth Israel Deaconess Medical Center.
Medical School
Graduated from Stanford University School Of Medicine in 1993.
NPI Number
Dr. Greif's NPI number is 1013095108.
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Frequently Asked Questions
- Where is Dr. William Greif's office located?
- Dr. William Greif's office is located at 1425 S Main St, Walnut Creek, CA, 94596.
- Is Dr. William Greif accepting new patients?
- Dr. William Greif has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Greif accept my insurance?
- You can see the insurance plans that Dr. William Greif accepts on their Vitals profile.
- Which hospitals is Dr. William Greif affiliated with?
- Dr. William Greif is affiliated with Kaiser Permanente Walnut Creek Medical Center.
- How can I make an appointment with Dr. William Greif?
- You can find contact information for Dr. William Greif here on Vitals.
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