30 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Davis, Specialist in Santa Ana, CA?
Where did Dr. Davis go to medical school and complete their residency?
Residency: University of California, Davis Affiliated Hospitals | University of California, Irvine Affiliated Hospitals
Is Dr. Davis board certified as a Specialist?
Yes, Dr. William Davis, MD is board certified by the American Board of Surgery
What languages does Dr. Davis speak?
Dr. Davis and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does a Specialist like Dr. Davis typically treat?
As a Specialist, Dr. Davis 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. Davis. 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:
- Groin Hernia (One Side)
- Obstructed Belly Button Hernia
- Hernia
- Inguinal Hernia
- Intestinal Obstruction
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Umbilical Hernia with Obstruction
- Blocked Belly Button Hernia
- Strangulated Umbilical Hernia
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K420: Umbilical hernia with obstruction, without gangrene
Also known as:
- Traumatic Brain Injury without Loss of Consciousness
- Traumatic Brain Injury
- Mild Head Injury
- Brain Trauma without Fainting
- Concussion (No LOC)
ICD-10 Codes:
- S069X0A: Unspecified intracranial injury without loss of consciousness, initial encounter
Also known as:
- Chest Injury
- Chest Injuries and Disorder
- Thoracic Injury
- Chest Trauma
- Rib Cage Injury
ICD-10 Codes:
- S299XXA: Unspecified injury of thorax, initial encounter
Also known as:
- Gallstones with Chronic Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
What procedures does a Specialist like Dr. Davis typically perform?
As a Specialist, Dr. Davis 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. Davis. 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:
- Inguinal Hernia Repair (Adults and Children 5+)
- Small Abdominal Hernia Repair
- Repair of Small Abdominal Hernia (Complicated)
- Laparoscopic Inguinal Hernia Repair
- Groin Hernia Surgery
- Reducible Inguinal Hernia Repair
- First Inguinal Hernia Fix
- Adult Inguinal Hernia Surgery
- Ventral hernia repair
- Umbilical hernia surgery
- Epigastric hernia repair with mesh
- Incisional hernia repair
- Epigastric Hernia Repair
- Umbilical Hernia Surgery
- Incisional Hernia Repair with Mesh
- Strangulated Hernia Surgery
- Keyhole Groin Hernia Surgery
- Minimally Invasive Hernia Repair
- Laparoscopic Hernioplasty
CPT Codes:
- 49505: Repair initial inguinal hernia, age 5 years or older; reducible
- 49591: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, reducible
- 49592: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, incarcerated or strangulated
- 49650: Laparoscopy, surgical; repair initial inguinal hernia
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
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
Also known as:
- Partial Mastectomy
- Mastectomy
- Lumpectomy
- Breast conserving surgery
- Quadrantectomy
- Segmentectomy
CPT Codes:
- 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
Does Dr. Davis accept my insurance?
Dr. Davis accepts most major insurance plans. Important: Please call our office at (714) 542-6606 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Davis accept in Santa Ana, CA?
Dr. Davis in Santa Ana, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
Monarch HealthCare
St. Joseph Health System (CA)
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Davis' office located?
Dr. William Davis' Primary Practice
999 N Tustin Ave Ste 109
Santa Ana, CA 92705
(714) 542-6606
What hospitals are Dr. Davis affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Davis has admitting privileges at the following hospitals:
What is Dr. Davis's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Davis's National Provider Identifier (NPI) number is 1013909225.
What common questions do patients ask about Dr. Davis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Davis