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Dr. Juan Lois, MD

Los Angeles, CA

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 by the American Board of Radiology. 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 Kaiser Permanente, Medicaid, UnitedHealthcare 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 in 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:

    • Kidney Failure
    • Renal Failure
    • Kidney Shutdown

    ICD-10 Codes:

    • N19: Unspecified kidney failure

    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:

    • Vein Compression
    • Vascular Disease
    • Venous Compression Syndrome
    • Pinched Vein
    • Vein Entrapment

    ICD-10 Codes:

    • I871: Compression of vein

    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:

    • Swollen Kidney
    • Kidney Disease
    • Hydronephrosis
    • Kidney Swelling

    ICD-10 Codes:

    • N1330: Unspecified hydronephrosis

    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:

    • Acute Gallbladder Inflammation
    • Gallbladder Disease
    • Sudden Gallbladder Attack
    • Acute Cholecystitis
    • Sudden Gallbladder Infection

    ICD-10 Codes:

    • K810: Acute cholecystitis

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Which procedures does Dr. Lois perform as a Diagnostic Radiologist?

    As a Diagnostic Radiologist, procedures performed by a Dr. Juan Lois may include:

    For detailed information, please contact Dr. Lois' office.

    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

    • Alignment Health Plan

    • All Other Third Party

    • Centene

    • City of Los Angeles

    • Heritage Health

    • Kaiser Permanente

    • Medicaid

    • Other Health Care Provider

    • Other Provider Networks

    • Scan Health Plan

    View All Insurances

    Where is Dr. Lois' office located?

    Dr. Juan Lois' Primary Practice

    2131 W 3rd St

    Los Angeles, CA 90057

    (213) 484-7901

    Get Directions

    Dr. Juan Lois' Practice 2

    1401 S Grand Ave

    Los Angeles, CA 90015

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    Dr. Juan Lois' Practice 3

    18436 Roscoe Blvd

    Northridge, CA 91325

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    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 Dignity Health - California Hospital Medical Center, Providence Saint Joseph 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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