Affiliated with a Castle Connolly Top Hospital
Who is Dr. Derek, Surgeon in Los Angeles, CA?
What languages does Dr. Derek speak?
Dr. Derek and their clinical team can communicate with patients in the following languages:
- English
- Persian
- Spanish
What conditions does a Surgeon like Dr. Derek typically treat?
As a Surgeon, Dr. Derek 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. Derek. 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:
- Other Skin Changes
- Skin Condition
- Unusual Skin Symptoms
- Skin Discoloration
- Skin Texture Changes
ICD-10 Codes:
- R238: Other skin changes
Also known as:
- Pressure Sore
- Pressure Sores
- Bed Sore
- Decubitus Ulcer
- Pressure Ulcer
ICD-10 Codes:
- L89154: Pressure ulcer of sacral region, stage 4
Also known as:
- Disorientation
- Delirium
- Mental Disorder
- Confusion
- Mental Confusion
- Loss of Bearings
ICD-10 Codes:
- R410: Disorientation, unspecified
Also known as:
- Other Health Condition
- Unspecified Health Issue
- General Health Concern
- Other Medical Condition
ICD-10 Codes:
- Z789: Other specified health status
Also known as:
- Type 2 Diabetes with Diabetic Foot Ulcer
- Diabetes Type 2
- Diabetic Foot
- Type 2 diabetes
- Diabetic Foot Wound
- Foot Sore from Diabetes
- Diabetic Ulcer
ICD-10 Codes:
- E11621: Type 2 diabetes mellitus with foot ulcer
What procedures does a Surgeon like Dr. Derek typically perform?
As a Surgeon, Dr. Derek 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. Derek. 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:
- Muscle Debridement
- Wound Debridement
- Deep Wound Cleaning
- Skin and Tissue Debridement
- Muscle Cleaning Procedure
- Fascia Debridement
- Wound Debridement (Deep Tissue)
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
- Surgical Wound Debridement
- Tissue Removal for Wound Healing
- Wound Cleaning
- Surgical Debridement
- Subcutaneous Tissue Debridement
CPT Codes:
- 11043: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); first 20 sq cm or less
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
- 11046: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
- 11045: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
Also known as:
- Bone Debridement (Cleaning of Bone Wound)
- Bone Debridement
- Bone Wound Cleaning
- Surgical Bone Debridement
- Dead Bone Removal
- Wound Cleaning with Bone Involvement
- Bone Cleaning Surgery
- Surgical Debridement of Bone
CPT Codes:
- 11044: Debridement, bone (includes epidermis, dermis, subcutaneous tissue, muscle and/or fascia, if performed); first 20 sq cm or less
- 11047: Debridement, bone (includes epidermis, dermis, subcutaneous tissue, muscle and/or fascia, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
Also known as:
- Chemical Cauterization of Granulation Tissue
- Proud flesh removal
- Chemical burn for wound overgrowth
- Granulation tissue treatment
- Wound cautery
CPT Codes:
- 17250: Chemical cauterization of granulation tissue (ie, proud flesh)
Does Dr. Derek accept my insurance?
Dr. Derek accepts most major insurance plans. Important: Please call our office at (310) 809-4100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Derek accept in Los Angeles, CA?
Dr. Derek in Los Angeles, 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
City of Los Angeles
HealthRight Group
Heritage Health
Kaiser Permanente
Medicare
Other Health Care Provider
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Derek's office located?
Dr. Elika Derek's Primary Practice
1225 Wilshire Blvd
Los Angeles, CA 90017
(310) 809-4100
What hospitals are Dr. Derek affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Derek has admitting privileges at the following hospitals:

Ranked ObGyn Surgery
Ranked in 2 Procedures
What is Dr. Derek's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Derek's National Provider Identifier (NPI) number is 1427280510.
What common questions do patients ask about Dr. Derek?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Derek