JL
45 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lois, Diagnostic Radiologist in Los Angeles, CA?
Dr. Juan Lois, MD is a Diagnostic Radiologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He has been practicing for over 45 years and is board certified. Dr. Lois graduated from Tulane Univ School of Medicine and completed his residency at Brigham & Women'S Hosp, Cardiovascular Diseases; Loma Linda Univ Med Ctr, Radiology; Loma Linda Univ Med Ctr, Flexible Or Transitional Year. Dr. Lois is fluent in English and Spanish, and is currently seeing new patients. Dr. Lois’s practice accepts Medicaid and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lois’s office at (213) 484-7901.
Where did Dr. Lois go to medical school and complete their residency?
Residency: Brigham & Women'S Hosp, Cardiovascular Diseases; Loma Linda Univ Med Ctr, Radiology; Loma Linda Univ Med Ctr, Flexible Or Transitional Year | Brigham & Women's Hospital Program
Medical School: Pontificia Univ Catol De Chile- Fac De Med- Santiago- Chile | Pontifical Catholic University of Chile / Faculty of Medicine | Tulane Univ School of Medicine | Catholic University Of Daegu, School Of Medicine
Is Dr. Lois board certified as a Diagnostic Radiologist?
Yes, Dr. Juan Lois, MD is board certified by the American Board of Radiology
What languages does Dr. Lois speak?
Dr. Lois and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lois treat?
As a Diagnostic Radiologist, Dr. Lois 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. Lois. 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.
Also known as:
- Fluid in Abdomen
- Enlarged Liver
- Liver Disease
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
- Hepatomegaly
- Swollen liver
- Liver enlargement
ICD-10 Codes:
- R188: Other ascites
- R160: Hepatomegaly, not elsewhere classified
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Dialysis Catheter Management
- Dialysis
- Dialysis catheter adjustment
- Extracorporeal catheter care
- Dialysis access maintenance
ICD-10 Codes:
- Z4901: Encounter for fitting and adjustment of extracorporeal dialysis catheter
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Narrowing of other blood vessel devices
- Other vascular device blockage
- Blood vessel implant narrowing
- Vascular graft stenosis
- Prosthetic vascular device blockage
ICD-10 Codes:
- T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter
Also known as:
- Other Abnormal Findings on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Localized Swollen Lymph Nodes
- Enlarged glands in one area
- Local lymphadenopathy
- Swollen glands
ICD-10 Codes:
- R590: Localized enlarged lymph nodes
Also known as:
- Pus in Kidney
- Urinary Tract Infection
- Kidney Abscess
- Infected Hydronephrosis
ICD-10 Codes:
- N136: Pyonephrosis
Also known as:
- Swollen Kidney
- Kidney Disease
- Hydronephrosis
- Kidney Swelling
ICD-10 Codes:
- N1330: Unspecified hydronephrosis
Also known as:
- Blood Clot in Blood Vessel Device
- Blood Clots
- Vascular device thrombosis
- Clot in vascular implant
- Blood vessel graft blood clot
ICD-10 Codes:
- T82868A: Thrombosis due to vascular prosthetic devices, implants and grafts, initial encounter
Also known as:
- Vein Compression
- Vascular Disease
- Venous Compression Syndrome
- Pinched Vein
- Vein Entrapment
ICD-10 Codes:
- I871: Compression of vein
Also known as:
- Gastrostomy Care
- Ostomy
- G-tube Care
- Feeding Tube Management
- Stomach Tube Care
ICD-10 Codes:
- Z431: Encounter for attention to gastrostomy
Also known as:
- Kidney Failure
- Renal Failure
- Kidney Shutdown
ICD-10 Codes:
- N19: Unspecified kidney failure
Also known as:
- Acute Gallbladder Inflammation
- Gallbladder Disease
- Sudden Gallbladder Attack
- Acute Cholecystitis
- Sudden Gallbladder Infection
ICD-10 Codes:
- K810: Acute cholecystitis
Also known as:
- Special Medical Examination
- Specific health check
- Detailed medical assessment
- Special health screening
ICD-10 Codes:
- Z0189: Encounter for other specified special examinations
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
What procedures does Dr. Lois perform?
As a Diagnostic Radiologist, Dr. Lois 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. Lois. 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.
Also known as:
- Inserting a Long-Term IV Port (Central Line)
- Tunneled central venous catheter insertion
- Subcutaneous port placement
- Central line with port
CPT Codes:
- 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
Also known as:
- Long-Term Central Venous Catheter Insertion
- PICC Line Insertion (Adult/Older Child)
- Tunneled central line placement
- Central venous access device insertion
- Hickman catheter insertion
- Broviac catheter insertion
- Peripherally Inserted Central Catheter
- PICC Line Placement
- Central Venous Catheter Insertion
CPT Codes:
- 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
- 36573: Insertion of peripherally inserted central venous catheter (PICC), without subcutaneous port or pump, including all imaging guidance, image documentation, and all associated radiological supervision and interpretation required to perform the insertion; age 5 years or older
Also known as:
- Selective Artery Catheter Placement
- Arterial Catheterization
- Vascular Catheter Placement
- Diagnostic Catheter Insertion
CPT Codes:
- 36247: Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family
Also known as:
- Tunneled Central Venous Catheter Removal
- Central Line Explant
- Port-a-Cath Removal
- Implantable Venous Access Device Removal
- Tunneled Catheter Extraction
CPT Codes:
- 36590: Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion
Also known as:
- Leg Artery Angioplasty
- Tibial Artery Angioplasty
- Peroneal Artery Angioplasty
- Leg Artery Revascularization
CPT Codes:
- 37228: Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with transluminal angioplasty
Also known as:
- Blood Vessel Embolization for Bleeding
- Artery Occlusion
- Vein Embolization
- Lymphatic Leak Repair
CPT Codes:
- 37244: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for arterial or venous hemorrhage or lymphatic extravasation
Also known as:
- Leg Artery Angioplasty (Femoral/Popliteal)
- Femoral Artery Angioplasty
- Popliteal Artery Angioplasty
- Leg Artery Revascularization
CPT Codes:
- 37224: Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with transluminal angioplasty
Also known as:
- Lung or Chest Biopsy
- Kidney Biopsy
- Liver Biopsy (Needle)
- Ultrasound-Guided Fine Needle Biopsy
- Biopsy
- Ultrasound
- Percutaneous lung biopsy
- Mediastinum core needle biopsy
- Image-guided lung biopsy
- Renal biopsy
- Percutaneous kidney biopsy
- Needle kidney biopsy
- Percutaneous liver biopsy
- Needle liver sample
- Liver tissue biopsy
- Liver needle aspiration
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
CPT Codes:
- 32408: Core needle biopsy, lung or mediastinum, percutaneous, including imaging guidance, when performed
- 50200: Renal biopsy; percutaneous, by trocar or needle
- 47000: Biopsy of liver, needle; percutaneous
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
Also known as:
- Abdominal Fluid Drainage with Imaging Guidance
- Image-Guided Abdominal Fluid Drainage
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
- Percutaneous fluid drainage
- Abscess drainage with imaging
- Peritoneal fluid aspiration
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
- 49406: Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst); peritoneal or retroperitoneal, percutaneous
Also known as:
- Gallbladder Drainage Tube Placement
- Percutaneous Cholecystostomy
- Gallbladder Catheter Placement
- Gallbladder Drainage Procedure
- P-Tube Gallbladder
CPT Codes:
- 47490: Cholecystostomy, percutaneous, complete procedure, including imaging guidance, catheter placement, cholecystogram when performed, and radiological supervision and interpretation
Also known as:
- Needle Biopsy of Abdominal or Pelvic Mass
- Percutaneous Abdominal Biopsy
- Retroperitoneal Mass Biopsy
- Abdominal Needle Biopsy
CPT Codes:
- 49180: Biopsy, abdominal or retroperitoneal mass, percutaneous needle
Also known as:
- Bone Marrow Biopsy and Aspiration
- Biopsy
- Bone Marrow Tests
- Bone Marrow Exam
- Bone Marrow Sample Collection
- Diagnostic Bone Marrow Procedure
CPT Codes:
- 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)
Also known as:
- Thyroid Core Needle Biopsy
- Percutaneous Thyroid Biopsy
- Thyroid Nodule Biopsy
- Needle Biopsy of Thyroid
CPT Codes:
- 60100: Biopsy thyroid, percutaneous core needle
Also known as:
- Superficial Lymph Node Needle Biopsy
- Biopsy
- Needle Lymph Node Biopsy
- Cervical Lymph Node Biopsy
- Inguinal Lymph Node Biopsy
- Axillary Lymph Node Biopsy
CPT Codes:
- 38505: Biopsy or excision of lymph node(s); by needle, superficial (eg, cervical, inguinal, axillary)
Also known as:
- Fluid Removal from Lung Area with Imaging Guidance
- Thoracentesis
- Pleural Fluid Aspiration
- Lung Tap
- Fluid Drainage from Chest
CPT Codes:
- 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance
Does Dr. Lois accept my insurance?
Dr. Lois accepts most major insurance plans. Important: Please call our office at (213) 484-7901 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lois accept in Los Angeles, CA?
Dr. Lois in Los Angeles, 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
Crown Cork and Seal Company
Medicaid
Preferred IPA
View All Insurances
Where is Dr. Lois' office located?
What is Dr. Lois's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lois's National Provider Identifier (NPI) number is 1457303117.
What common questions do patients ask about Dr. Lois?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lois
What is Dr. Juan Lois's specialty?
Dr. Lois is a Diagnostic Radiologist near Los Angeles, CA. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Lois to book an appointment today.
Is this Dr. Juan Lois affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lois is affiliated with Valley Presbyterian Hospital, Dignity Health - St. Mary Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
Where can I learn more about Diagnostic Radiologist?
Explore Diagnostic Radiologist with 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 Juan Lois accepting new patients in Los Angeles, CA?
Yes, Dr. Juan Lois is accepting new patients at this time.
Does Dr. Juan Lois offer online booking?
Please contact Dr. Lois's office at (213) 484-7901 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Juan Lois?
Please contact Dr. Lois's office at (213) 484-7901 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Juan Lois have?
Dr. Juan Lois is certified by the American Board of Radiology.
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