Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grigorian, Critical Care Surgeon in Orange, CA?
What languages does Dr. Grigorian speak?
Dr. Grigorian and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Critical Care Surgeon like Dr. Grigorian typically treat?
As a Critical Care Surgeon, Dr. Grigorian 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. Grigorian. 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)
- Ventral Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K439: Ventral hernia without obstruction or gangrene
Also known as:
- Diffuse Brain Injury
- Traumatic Brain Injury
- Widespread Brain Damage
- Severe Head Injury
- Diffuse Axonal Injury
ICD-10 Codes:
- S062X9A: Diffuse traumatic brain injury with loss of consciousness of unspecified duration, initial encounter
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Abdominal Injury
- Wounds and Injuries
- Stomach Area Injury
- Belly Trauma
- Abdominal Wall Damage
- Internal Organ Injury
ICD-10 Codes:
- S3991XA: Unspecified injury of abdomen, initial encounter
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S098XXA: Other specified injuries of head, initial encounter
Also known as:
- Other Chest Injury
- Chest Injuries and Disorder
- Thoracic Injury
- Chest Trauma
- Rib Cage Injury
ICD-10 Codes:
- S298XXA: Other specified injuries of thorax, initial encounter
What procedures does a Critical Care Surgeon like Dr. Grigorian typically perform?
As a Critical Care Surgeon, Dr. Grigorian 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. Grigorian. 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 Inguinal Hernia Repair
- Inguinal Hernia Repair (Adults and Children 5+)
- Emergency Groin Hernia Repair
- Keyhole Groin Hernia Surgery
- Minimally Invasive Hernia Repair
- Laparoscopic Hernioplasty
- Groin Hernia Surgery
- Reducible Inguinal Hernia Repair
- First Inguinal Hernia Fix
- Adult Inguinal Hernia Surgery
- Inguinal Hernia Surgery
- Strangulated Hernia Repair
- Incarcerated Hernia Surgery
CPT Codes:
- 49650: Laparoscopy, surgical; repair initial inguinal hernia
- 49505: Repair initial inguinal hernia, age 5 years or older; reducible
- 49507: Repair initial inguinal hernia, age 5 years or older; incarcerated or strangulated
Also known as:
- Laparoscopic Gallbladder Removal with X-ray
- Keyhole Gallbladder Surgery
- Cholecystectomy with Cholangiography
- Minimally Invasive Gallbladder Removal
CPT Codes:
- 47563: Laparoscopy, surgical; cholecystectomy with cholangiography
Also known as:
- Feeding Tube Placement with Endoscopy
- PEG Tube Placement
- Gastrostomy Tube Insertion
- EGD with Feeding Tube
- Percutaneous Endoscopic Gastrostomy
CPT Codes:
- 43246: Esophagogastroduodenoscopy, flexible, transoral; with directed placement of percutaneous gastrostomy tube
Also known as:
- Spermatic Cord Lesion Removal
- Spermatic Cord Mass Excision
- Testicular Cord Lesion Surgery
- Scrotal Mass Removal
CPT Codes:
- 55520: Excision of lesion of spermatic cord (separate procedure)
Also known as:
- Abdominal Nerve Block Injection
- TAP Block
- Rectus Sheath Block
- Abdominal Plane Block
CPT Codes:
- 64486: Transversus abdominis plane (TAP) block (abdominal plane block, rectus sheath block) unilateral; by injection(s) (includes imaging guidance, when performed)
Does Dr. Grigorian accept my insurance?
Dr. Grigorian accepts most major insurance plans. Important: Please call our office at (323) 442-6254 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grigorian accept in Orange, CA?
Dr. Grigorian in Orange, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
HealthSmart
Kaiser Permanente
Medicare
Monarch HealthCare
OptumRx Administered Payer
Other Health Care Provider
St. Joseph Health System (CA)
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Grigorian's office located?
What hospitals are Dr. Grigorian affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Grigorian has admitting privileges at the following hospitals:
What is Dr. Grigorian's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grigorian's National Provider Identifier (NPI) number is 1538579578.
What common questions do patients ask about Dr. Grigorian?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grigorian