Summary

Dr. William Greif is a surgeon with 33 years of experience providing comprehensive surgical care. He earned his medical degree from Stanford University School of Medicine and completed his residency at Beth Israel Deaconess Medical Center. His extensive training has equipped him with expertise in various surgical procedures and patient care approaches.

Dr. Greif practices at multiple locations throughout the Bay Area, including Kaiser Permanente Walnut Creek Medical Center in Walnut Creek and several facilities in Oakland and Antioch. He specializes in treating conditions such as gallstones, ventral hernias, and hemorrhoids. His surgical expertise includes performing diagnostic procedures like pathology tests and surgical pathology evaluations. Patients consistently rate Dr. Greif highly for his care, giving him an average rating of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 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 locations

Wilma Chan Highland Hospital Campus

1411 E 31st StOakland, CA 94602

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

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Dr. William Murray Greif, MDDr. John Zopfi, DODr. Majid Kianmajd, DODr. William Fulton, DO
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
2.8 
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 Russian, Spanish, English Speaks English, Spanish
Walnut Creek , CAFairfield , CAFairfield , CAFairfield , 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
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Insurance Plans Accepted by Dr. William Murray Greif

  • Aetna
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • BLUE CROSS of CALIFORNIA
  • Cigna
  • Contra Costa Health Plan
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare

Medical Specialties

Dr. William Murray Greif has the following 2 specialties

Specialty Expertise

Dr. William Murray Greif has the following 3 areas of expertise

  • Laparoscopic Surgery (Laparoscopy)
  • Other
  • Parathyroid Diseases

Certifications, License, & Education

33 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Beth Israel Deaconess Medical Center

Medical School

Stanford University School Of MedicineGraduated in 1993

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Frequently Asked Questions

Does Dr. William Greif accept virtual/telehealth appointments?
Dr. William Greif has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. William Greif affiliated with?
Dr. William Greif is affiliated with Kaiser Permanente Walnut Creek Medical Center.
Does Dr. William Greif accept my insurance?
You can see the insurance plans that Dr. William Greif accepts on their Vitals profile.
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.

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