Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gregson, Infectious Disease Specialist in Encino, CA?
Where did Dr. Gregson go to medical school and complete their residency?
Residency: Harbor UCLA Mc
What languages does Dr. Gregson speak?
Dr. Gregson and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does an Infectious Disease Specialist like Dr. Gregson typically treat?
As an Infectious Disease Specialist, Dr. Gregson 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. Gregson. 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:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
Also known as:
- HIV
- Human Immunodeficiency Virus
- AIDS virus
ICD-10 Codes:
- B20: Human immunodeficiency virus [HIV] disease
Also known as:
- Other Surgical Site Infection
- After Surgery
- Wounds and Injuries
- Non-specific surgical infection
- Other post-operative infection
- Unspecified surgical wound infection
ICD-10 Codes:
- T8149XA: Infection following a procedure, other surgical site, initial encounter
Also known as:
- Blood Infection
- Sepsis
- Bacteremia
- Bacteria in blood
- Bloodstream infection
ICD-10 Codes:
- R7881: Bacteremia
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
What procedures does an Infectious Disease Specialist like Dr. Gregson typically perform?
As an Infectious Disease Specialist, procedures performed by Dr. Aric Gregson may include:
- Epidemiology Consultation
- Epidemiology Follow Up
- HIV / AIDS Consultation
- HIV / AIDS Follow Up
- Human Papillomavirus (HPV) Vaccine
- Infection Follow Up
- Lumbar Puncture
- Pertussis Vaccine
Please contact Dr. Gregson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gregson accept my insurance?
Dr. Gregson accepts most major insurance plans. Important: Please call our office at (310) 825-7225 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gregson accept in Encino, CA?
Dr. Gregson in Encino, 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
Cedars-Sinai Healthcare System
Centene Corporation
City of Los Angeles
Elevance Health Inc. (formerly Anthem)
L.A. Care Health Plan
Medicare
Other Health Care Provider
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Gregson's office located?
Dr. Aric Gregson's Primary Practice
16133 Ventura Blvd Ste 360
Encino, CA 91436
(310) 825-7225
What hospitals are Dr. Gregson affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Gregson has admitting privileges at the following hospitals:

Ranked ObGyn Surgery
Ranked in 2 Procedures
What is Dr. Gregson's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gregson's National Provider Identifier (NPI) number is 1588683007.
What common questions do patients ask about Dr. Gregson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gregson
What is Dr. Aric Gregson's specialty?
What does an Infectious Disease Specialist do?
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.