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Dr. Gregg Alzate, MD
Chino, CA
40 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Alzate, Diagnostic Radiologist in Chino, CA?
Dr. Gregg Alzate, MD is a Diagnostic Radiologist, who primarily practices in Chino, CA with 2 additional practice locations. He has been practicing for over 40 years and is board certified. Dr. Alzate graduated from University of California and completed his residency at Univ Hi-J A Burns Sch Med, Internal Medicine. Dr. Alzate is fluent in English, and is currently seeing new patients. Dr. Alzate’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alzate’s office at (858) 565-0950.
What are Areas of Expertise for Dr. Alzate?
Dr. Gregg Alzate, MD is a highly-rated, board-certified Diagnostic Radiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Alzate empowers patients to confidently navigate their health journey, specializing in Interventional Radiology, Neuroradiology, or comprehensive wellness support. Serving the Chino/CA community, Dr. Alzate is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Alzate go to medical school and complete their residency?
Residency: Univ Hi-J A Burns Sch Med, Internal Medicine | University Hi J a Burns School Med | University of Hawaii Program
Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca | University of California
Is Dr. Alzate board certified as a Diagnostic Radiologist?
Yes, Dr. Gregg Alzate, MD is board certified by the American Board of Radiology
What languages does Dr. Alzate speak?
Dr. Alzate and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Alzate treat?
As a Diagnostic Radiologist, Dr. Alzate 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. Alzate. 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:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Neck Injury
- Neck Injuries and Disorder
- Neck Trauma
- Neck Damage
- Injured Neck
ICD-10 Codes:
- S199XXA: Unspecified injury of neck, initial encounter
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:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
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:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
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 Injury
- Chest Injuries and Disorder
- Thoracic Injury
- Chest Trauma
- Rib Cage Injury
ICD-10 Codes:
- S299XXA: Unspecified injury of thorax, initial encounter
Also known as:
- Catheter Management
- Catheter adjustment
- Catheter care
- Non-vascular catheter maintenance
ICD-10 Codes:
- Z4682: Encounter for fitting and adjustment of non-vascular catheter
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Collapsed Lung
- Atelectasis
- Lung collapse
- Incomplete lung expansion
ICD-10 Codes:
- J9811: Atelectasis
Also known as:
- Fluid in Abdomen
- Liver Disease
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
ICD-10 Codes:
- R188: Other ascites
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Brain Ischemia
- Ischemic Stroke
- Lack of Blood Flow to Brain
- Brain Hypoxia
ICD-10 Codes:
- I6782: Cerebral ischemia
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
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
What procedures does Dr. Alzate perform?
As a Diagnostic Radiologist, Dr. Alzate 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. Alzate. 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)
- Central Venous Catheter Insertion (Non-Tunneled)
- 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
- Central Line Placement
- CVC Insertion
- Temporary Central Line
- IV Access Catheter
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
- 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older
Also known as:
- Leg Artery Revascularization with Atherectomy and Angioplasty
- Tibial Artery Revascularization
- Peroneal Artery Revascularization
- Leg Artery Plaque Removal
- Peripheral Artery Disease Treatment
CPT Codes:
- 37229: Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with atherectomy, includes angioplasty within the same vessel, when performed
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 (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:
- 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:
- 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:
- 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:
- Leg Artery Unblocking with Atherectomy and Angioplasty
- Femoral Artery Revascularization
- Popliteal Artery Atherectomy
- Leg Artery Angioplasty
- Peripheral Artery Disease Treatment
CPT Codes:
- 37225: Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with atherectomy, includes angioplasty within the same vessel, when performed
Also known as:
- Leg Artery Clearing and Widening (Atherectomy/Angioplasty)
- Tibial/Peroneal Artery Revascularization
- Endovascular Leg Artery Treatment
- Atherectomy and Angioplasty (Leg)
- Peripheral Artery Disease Treatment
CPT Codes:
- 37233: Revascularization, endovascular, open or percutaneous, tibial/peroneal artery, unilateral, each additional vessel; with atherectomy, includes angioplasty within the same vessel, when performed (List separately in addition to code for primary procedure)
Also known as:
- Iliac Artery Stent Placement
- Endovascular iliac artery stenting
- Iliac artery angioplasty with stent
- Pelvic artery revascularization
CPT Codes:
- 37221: Revascularization, endovascular, open or percutaneous, iliac artery, unilateral, initial vessel; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed
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:
- Vena Cava Filter Removal
- IVC Filter Retrieval
- Endovascular Filter Removal
- Blood Clot Filter Removal
CPT Codes:
- 37193: Retrieval (removal) 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:
- Leg Artery Angioplasty (Additional Vessel)
- Tibial Artery Revascularization
- Peroneal Artery Angioplasty
- Endovascular Leg Artery Repair
CPT Codes:
- 37232: Revascularization, endovascular, open or percutaneous, tibial/peroneal artery, unilateral, each additional vessel; with transluminal angioplasty (List separately in addition to code for primary procedure)
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 Cholangiography (Diagnostic)
- Bile Duct X-ray
- Diagnostic Cholangiogram
- Liver Bile Duct Imaging
CPT Codes:
- 47531: Injection procedure for cholangiography, percutaneous, complete diagnostic procedure including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation; existing access
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:
- 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:
- 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:
- 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:
- Abscess or Cyst Drain Catheter Change
- Abscess Drainage Catheter Exchange
- Cyst Drain Replacement
- Radiologically Guided Catheter Change
CPT Codes:
- 49423: Exchange of previously placed abscess or cyst drainage catheter under radiological guidance (separate procedure)
Also known as:
- Ultrasound-Guided Fine Needle Biopsy
- Kidney Biopsy
- Lung or Chest Biopsy
- Liver Biopsy (Needle)
- Muscle Needle Biopsy
- Deep Bone Biopsy
- Biopsy
- Ultrasound
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
- Renal biopsy
- Percutaneous kidney biopsy
- Needle kidney biopsy
- Percutaneous lung biopsy
- Mediastinum core needle biopsy
- Image-guided lung biopsy
- Percutaneous liver biopsy
- Needle liver sample
- Liver tissue biopsy
- Liver needle aspiration
- 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
- 50200: Renal biopsy; percutaneous, by trocar or needle
- 32408: Core needle biopsy, lung or mediastinum, percutaneous, including imaging guidance, when performed
- 47000: Biopsy of liver, needle; percutaneous
- 20206: Biopsy, muscle, percutaneous needle
- 20225: Biopsy, bone, trocar, or needle; deep (eg, vertebral body, femur)
Also known as:
- Kyphoplasty for Lumbar Spine Fracture
- Vertebral Augmentation (Lumbar)
- Percutaneous Kyphoplasty (Lower Back)
- Spine Fracture Repair (Lumbar)
CPT Codes:
- 22514: Percutaneous vertebral augmentation, including cavity creation (fracture reduction and bone biopsy included when performed) using mechanical device (eg, kyphoplasty), 1 vertebral body, unilateral or bilateral cannulation, inclusive of all imaging guidance; lumbar
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:
- 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
- Tunneled Pleural Catheter Insertion
- Percutaneous Pleural Drainage
- Chest Tube Insertion
- Imaging-Guided Pleural Drain
- Indwelling Pleural Catheter Placement
- Chest Drainage Catheter
- Permanent Pleural Catheter
CPT Codes:
- 32557: Pleural drainage, percutaneous, with insertion of indwelling catheter; with imaging guidance
- 32550: Insertion of indwelling tunneled pleural catheter with cuff
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:
- 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:
- 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 and Ureter X-ray with Dye
- Antegrade Nephrostogram
- Ureterogram
- Kidney Dye Study
- Ureter Dye Study
CPT Codes:
- 50431: Injection procedure for antegrade nephrostogram and/or ureterogram, complete diagnostic procedure including imaging guidance (eg, ultrasound and fluoroscopy) and all associated radiological supervision and interpretation; existing access
Also known as:
- Kidney Drainage Tube Placement
- Percutaneous Nephrostomy
- Nephrostomy Catheter Insertion
- Kidney Drainage Catheter
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
Does Dr. Alzate accept my insurance?
Dr. Alzate accepts most major insurance plans. Important: Please call our office at (858) 565-0950 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alzate accept in Chino, CA?
Dr. Alzate in Chino, 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
Blue Shield of California
Crown Cork and Seal Company
Medicare
Molina
Other Health Care Provider
State of California
State of Tennessee
Steward Health Choice
UnitedHealthcare
View All Insurances
Where is Dr. Alzate's office located?
Dr. Gregg Alzate's Primary Practice
11760 Central Ave Ste 204
Chino, CA 91710
(858) 565-0950
What is Dr. Alzate's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Alzate's National Provider Identifier (NPI) number is 1932173085.
What common questions do patients ask about Dr. Alzate?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Alzate
What is Dr. Gregg Alzate's specialty?
Dr. Alzate is a Diagnostic Radiologist near Chino, 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. Alzate to book an appointment today.
Is this Dr. Gregg Alzate affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Alzate is affiliated with Sharp Memorial Hospital which is a Castle Connolly Top Hospital. 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 Gregg Alzate accepting new patients in Chino, CA?
Yes, Dr. Gregg Alzate is accepting new patients at this time.
Does Dr. Gregg Alzate offer online booking?
Please contact Dr. Alzate's office at (858) 565-0950 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregg Alzate?
Please contact Dr. Alzate's office at (858) 565-0950 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregg Alzate have?
Dr. Gregg Alzate is certified by the American Board of Radiology.
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