WG
Accepting patients
Who is Dr. Greif, Surgeon in Walnut Creek, CA?
Dr. William Greif, MD is a Surgeon, who primarily practices in Walnut Creek, CA with 2 additional practice locations. Dr. Greif completed his residency at Beth Israel Deaconess Med Ctr, General Surgery. Dr. Greif is fluent in English, and is currently seeing new patients. Dr. Greif’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greif’s office at (925) 295-4000.
Where did Dr. Greif go to medical school and complete their residency?
Residency: Beth Israel Deaconess Med Ctr, General Surgery
Medical School: Stanford Univ Sch Of Med- Stanford Ca
What languages does Dr. Greif speak?
Dr. Greif and their clinical team can communicate with patients in the following languages:
English
What conditions does a Surgeon like Dr. Greif typically treat?
As a Surgeon, Dr. Greif diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Greif. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Hemorrhoids
- Piles
- Swollen Veins in Anus
- Anal Lumps
ICD-10 Codes:
- K649: Unspecified hemorrhoids
Also known as:
- Bile Duct Stones
- Gallstones
- Choledocholithiasis
- Biliary duct calculi
ICD-10 Codes:
- K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction
What procedures does a Surgeon like Dr. Greif typically perform?
As a Surgeon, Dr. Greif performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Greif. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Inguinal Hernia Repair (Adults and Children 5+)
- Groin Hernia Surgery
- Reducible Inguinal Hernia Repair
- First Inguinal Hernia Fix
- Adult Inguinal Hernia Surgery
CPT Codes:
- 49505: Repair initial inguinal hernia, age 5 years or older; reducible
Also known as:
- Intermediate Wound Repair (Body)
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
Does Dr. Greif accept my insurance?
Dr. Greif accepts most major insurance plans. Important: Please call our office at (925) 295-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Greif accept in Walnut Creek, CA?
Dr. Greif in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
Hill Physicians Medical Group
Kaiser Permanente
Medicare
Other TPA
State of California
Unknown
View All Insurances
Where is Dr. Greif's office located?
Dr. William Greif's Primary Practice
1425 S Main St
Walnut Creek, CA 94596
(925) 295-4000
What is Dr. Greif's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greif's National Provider Identifier (NPI) number is 1013095108.
What common questions do patients ask about Dr. Greif?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greif
What is Dr. William Greif's specialty?
Dr. Greif is a Surgeon near Walnut Creek, CA.
What does a Surgeon do?
General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.
Is this Dr. William Greif affiliated with a ranked Castle Connolly Top Hospital?
No, Greif is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Antioch Medical Center, Kaiser Permanente - Walnut Creek Medical Center. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is William Greif accepting new patients in Walnut Creek, CA?
Yes, Dr. William Greif is accepting new patients at this time.
Does Dr. William Greif offer online booking?
Please contact Dr. Greif's office at (925) 295-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Greif?
Please contact Dr. Greif's office at (925) 295-4000 for information regarding telehealth appointment availability or for scheduling assistance.
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