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Dr. Ohwook Kwon, MD

Moreno Valley, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kwon, Vascular & Interventional Radiologist in Moreno Valley, CA?

    Dr. Ohwook Kwon, MD is a Vascular & Interventional Radiologist, who primarily practices in Moreno Valley, CA with 2 additional practice locations. Dr. Kwon is fluent in English, and is currently seeing new patients. Dr. Kwon’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kwon’s office at (909) 558-1000.

    What languages does Dr. Kwon speak?

    Dr. Kwon and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Kwon treat?

    As a Vascular & Interventional Radiologist, Dr. Kwon 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. Kwon. 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
    • Liver Disease
    • Ascites
    • Abdominal fluid buildup
    • Peritoneal fluid

    ICD-10 Codes:

    • R188: Other ascites

    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:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    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:

    • Liver Cancer
    • Childhood Liver Cancer
    • Hepatic Cancer
    • Hepatocellular Carcinoma

    ICD-10 Codes:

    • C220: Liver cell carcinoma

    Also known as:

    • Alcoholic Cirrhosis with Fluid Buildup
    • Cirrhosis
    • Alcohol Use Disorder (AUD)
    • Alcoholic cirrhosis with ascites
    • Alcohol-induced cirrhosis with fluid
    • Liver scarring with abdominal fluid
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure

    ICD-10 Codes:

    • K7031: Alcoholic cirrhosis of liver with ascites
    • K7460: Unspecified cirrhosis of liver

    Also known as:

    • Enlarged Heart
    • Heart Disease
    • Cardiomegaly
    • Big heart
    • Heart enlargement

    ICD-10 Codes:

    • I517: Cardiomegaly

    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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    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:

    • Gastrointestinal Device Fitting and Adjustment
    • GI Appliance Fitting
    • Digestive Device Adjustment
    • Enteral Device Care

    ICD-10 Codes:

    • Z4659: Encounter for fitting and adjustment of other gastrointestinal appliance and device

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Other Kidney and Ureter Disorder
    • Kidney Disease
    • Ureteral Disorder
    • Kidney and Ureter Problems
    • Renal and Ureteral Disorders

    ICD-10 Codes:

    • N2889: Other specified disorders of kidney and ureter

    Also known as:

    • Urinary Ostomy Care
    • Ostomy
    • Urostomy Care
    • Urinary Stoma Management
    • Kidney Ostomy Care

    ICD-10 Codes:

    • Z436: Encounter for attention to other artificial openings of urinary tract

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    Also known as:

    • Displaced nephrostomy catheter
    • Nephrostomy tube moved
    • Kidney catheter dislodged
    • Nephrostomy catheter out of place
    • Moved kidney drainage tube

    ICD-10 Codes:

    • T83022A: Displacement of nephrostomy catheter, initial encounter

    Also known as:

    • Observation for Other Ruled Out Condition (General)
    • Monitoring for Various Suspected Illnesses
    • General Observation for Excluded Conditions
    • Broad Diagnostic Observation

    ICD-10 Codes:

    • Z0389: Encounter for observation for other suspected diseases and conditions ruled out

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Other Lung Disease
    • Lung Disease
    • Various lung conditions
    • Unspecified lung disorder
    • Miscellaneous lung problems

    ICD-10 Codes:

    • J984: Other disorders of lung

    What procedures does Dr. Kwon perform?

    As a Vascular & Interventional Radiologist, Dr. Kwon 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. Kwon. 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:

    • Ultrasound-Guided Fine Needle Biopsy
    • Liver Biopsy (Needle)
    • Kidney Biopsy
    • Lung or Chest Biopsy
    • Ultrasound-Guided Fine Needle Aspiration Biopsy
    • Muscle Needle Biopsy
    • Deep Bone Biopsy
    • Biopsy
    • Ultrasound
    • FNA Biopsy with Ultrasound
    • Image-Guided Biopsy
    • Fine Needle Aspiration
    • First Lesion Biopsy
    • Percutaneous liver biopsy
    • Needle liver sample
    • Liver tissue biopsy
    • Liver needle aspiration
    • Renal biopsy
    • Percutaneous kidney biopsy
    • Needle kidney biopsy
    • Percutaneous lung biopsy
    • Mediastinum core needle biopsy
    • Image-guided lung biopsy
    • Needle Biopsy with Ultrasound
    • Percutaneous Muscle Biopsy
    • Muscle Tissue Sample
    • Needle Bone Biopsy
    • Trocar Bone Biopsy
    • Vertebral Body Biopsy
    • Femur Biopsy

    CPT Codes:

    • 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
    • 47000: Biopsy of liver, needle; percutaneous
    • 50200: Renal biopsy; percutaneous, by trocar or needle
    • 32408: Core needle biopsy, lung or mediastinum, percutaneous, including imaging guidance, when performed
    • 10006: Fine needle aspiration biopsy, including ultrasound guidance; each additional lesion (List separately in addition to code for primary procedure)
    • 20206: Biopsy, muscle, percutaneous needle
    • 20225: Biopsy, bone, trocar, or needle; deep (eg, vertebral body, femur)

    Also known as:

    • Superficial Bone Biopsy (e.g., Hip, Rib)
    • Biopsy
    • Needle Bone Biopsy
    • Trocar Bone Biopsy
    • Ilium Biopsy
    • Rib Biopsy

    CPT Codes:

    • 20220: Biopsy, bone, trocar, or needle; superficial (eg, ilium, sternum, spinous process, ribs)

    Also known as:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Image-Guided Abdominal Fluid Drainage
    • Draining a Lump or Collection of Fluid
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly
    • Percutaneous fluid drainage
    • Abscess drainage with imaging
    • Peritoneal fluid aspiration
    • Abscess Aspiration
    • Cyst Drainage
    • Hematoma Puncture
    • Bulla 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
    • 10160: Puncture aspiration of abscess, hematoma, bulla, or cyst

    Also known as:

    • Selective Artery Catheter Placement
    • Advanced Catheter Placement in Arteries
    • Selective Vein Catheter Placement
    • Arterial Catheterization
    • Vascular Catheter Placement
    • Diagnostic Catheter Insertion
    • Selective arterial catheterization
    • Complex arterial catheter placement
    • Vascular catheterization
    • Angiography catheter placement
    • Venous Catheterization
    • Jugular Vein Catheter
    • Renal Vein Catheter

    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
    • 36248: Selective catheter placement, arterial system; additional second order, third order, and beyond, abdominal, pelvic, or lower extremity artery branch, within a vascular family (List in addition to code for initial second or third order vessel as appropriate)
    • 36011: Selective catheter placement, venous system; first order branch (eg, renal vein, jugular vein)

    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
    • Tunneled central line placement
    • Central venous access device insertion
    • Hickman catheter insertion
    • Broviac catheter insertion

    CPT Codes:

    • 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older

    Also known as:

    • Blood Vessel Blocking for Tumors or Organ Problems
    • Vascular embolization
    • Artery occlusion for tumors
    • Organ ischemia embolization
    • Therapeutic embolization

    CPT Codes:

    • 37243: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for tumors, organ ischemia, or infarction

    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:

    • Removal of Tunneled Central Venous Catheter
    • Central Line Removal
    • Tunneled Catheter Extraction
    • Venous Access Device Removal

    CPT Codes:

    • 36589: Removal of tunneled central venous catheter, without subcutaneous port or pump

    Also known as:

    • Dialysis Circuit Angioplasty with Balloon
    • Dialysis Fistula Angioplasty
    • Dialysis Graft Angioplasty
    • Peripheral Dialysis Segment Angioplasty

    CPT Codes:

    • 36902: Introduction of needle(s) and/or catheter(s), dialysis circuit, with diagnostic angiography of the dialysis circuit, including all direct puncture(s) and catheter placement(s), injection(s) of contrast, all necessary imaging from the arterial anastomosis and adjacent artery through entire venous outflow including the inferior or superior vena cava, fluoroscopic guidance, radiological supervision and interpretation and image documentation and report; with transluminal balloon angioplasty, peripheral dialysis segment, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty

    Also known as:

    • Vena Cava Filter Insertion
    • IVC Filter Placement
    • Blood Clot Filter Insertion
    • Endovascular Vena Cava Filter

    CPT Codes:

    • 37191: Insertion of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed

    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:

    • 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:

    • Bone Marrow Biopsy
    • Biopsy
    • Bone Marrow Tests
    • Diagnostic Bone Marrow Sample
    • Marrow Biopsy
    • Bone Marrow Aspiration

    CPT Codes:

    • 38221: Diagnostic bone marrow; biopsy(ies)

    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:

    • Exchange of Kidney Drainage Catheter
    • Nephrostomy tube exchange
    • Percutaneous nephrostomy catheter change
    • Kidney drainage tube replacement
    • Nephrostogram with catheter exchange

    CPT Codes:

    • 50435: Exchange nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation

    Also known as:

    • Kidney Drainage Tube Placement
    • Kidney Tumor Freezing (Cryotherapy)
    • Percutaneous Nephrostomy
    • Nephrostomy Catheter Insertion
    • Kidney Drainage Catheter
    • Renal Tumor Ablation
    • Percutaneous Cryotherapy
    • Kidney Cancer Freezing

    CPT Codes:

    • 50432: Placement of nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation
    • 50593: Ablation, renal tumor(s), unilateral, percutaneous, cryotherapy

    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:

    • Stomach or Colon Feeding Tube Replacement
    • Gastrostomy Tube Change
    • Cecostomy Tube Replacement
    • Percutaneous Feeding Tube Exchange

    CPT Codes:

    • 49450: Replacement of gastrostomy or cecostomy (or other colonic) tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report

    Also known as:

    • Biliary Drainage Catheter Exchange
    • Percutaneous Biliary Catheter Exchange
    • Bile Duct Drain Change
    • Biliary Drain Replacement
    • Bile Duct Catheter Swap

    CPT Codes:

    • 47536: Exchange of biliary drainage catheter (eg, external, internal-external, or conversion of internal-external to external only), percutaneous, including diagnostic cholangiography when performed, imaging guidance (eg, fluoroscopy), and all associated radiological supervision and interpretation

    Also known as:

    • Contrast Injection for Abscess/Cyst Assessment
    • Drainage Catheter Contrast Study
    • Abscess Imaging
    • Cystogram via Drain

    CPT Codes:

    • 49424: Contrast injection for assessment of abscess or cyst via previously placed drainage catheter or tube (separate procedure)

    Also known as:

    • Percutaneous Gastrostomy Tube Insertion
    • PEG Tube Placement
    • G-Tube Insertion
    • Feeding Tube Placement (Stomach)

    CPT Codes:

    • 49440: Insertion of gastrostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report

    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

    Also known as:

    • Lung Fluid Drainage with Catheter
    • Percutaneous Pleural Drainage
    • Chest Tube Insertion
    • Imaging-Guided Pleural Drain

    CPT Codes:

    • 32557: Pleural drainage, percutaneous, with insertion of indwelling catheter; with imaging guidance

    Does Dr. Kwon accept my insurance?

    Dr. Kwon accepts most major insurance plans. Important: Please call our office at (909) 558-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kwon accept in Moreno Valley, CA?

    Dr. Kwon in Moreno Valley, 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

    • CalOptima

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Inland Empire

    • Medicare

    • Other Health Care Provider

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Kwon's office located?

    Dr. Ohwook Kwon's Primary Practice

    26520 Cactus Ave Ste 2021

    Moreno Valley, CA 92555

    (909) 558-1000

    Get Directions

    Dr. Ohwook Kwon's Practice 2

    25455 Barton Rd Ste 108A

    Loma Linda, CA 92354

    Get Directions

    Dr. Ohwook Kwon's Practice 3

    11234 Anderson St Rm B-622

    Loma Linda, CA 92350

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    What is Dr. Kwon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Kwon's National Provider Identifier (NPI) number is 1346603818.

    What common questions do patients ask about Dr. Kwon?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kwon

    What is Dr. Ohwook Kwon's specialty?

    Dr. Kwon is a Vascular & Interventional Radiologist near Moreno Valley, CA. A vascular and interventional radiologist is responsible to diagnose and treat diseases using various imaging modalities, including fluoroscopy, digital radiography, computed tomography, sonography, and magnetic resonance imaging. Contact Dr. Kwon to book an appointment today.

    Is this Dr. Ohwook Kwon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kwon is affiliated with Redlands Community Hospital, Loma Linda University Medical Center, Kaiser Permanente Fontana Medical Center, Loma Linda University Medical Center, St. Bernardine 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 Vascular & Interventional Radiologist?

    Explore Vascular & Interventional 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 Ohwook Kwon accepting new patients in Moreno Valley, CA?

    Yes, Dr. Ohwook Kwon is accepting new patients at this time.

    Does Dr. Ohwook Kwon offer online booking?

    Please contact Dr. Kwon's office at (909) 558-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ohwook Kwon?

    Please contact Dr. Kwon's office at (909) 558-1000 for information regarding telehealth appointment availability or for scheduling assistance.

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