AD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Diaz, Pulmonologist in San Ramon, CA?
Dr. Alex Diaz, DO is a Pulmonologist, who primarily practices in San Ramon, CA. Dr. Diaz is fluent in English and Spanish, and is currently seeing new patients. Dr. Diaz’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diaz’s office at (516) 572-8714.
What languages does Dr. Diaz speak?
Dr. Diaz and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pulmonologist like Dr. Diaz typically treat?
As a Pulmonologist, Dr. Diaz 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. Diaz. 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:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
Also known as:
- Mild Intermittent Asthma
- Moderate Persistent Asthma
- Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
ICD-10 Codes:
- J4520: Mild intermittent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
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
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
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
What procedures does a Pulmonologist like Dr. Diaz typically perform?
As a Pulmonologist, Dr. Diaz 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. Diaz. 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:
- Bronchoscopy with Lung Wash (BAL)
- Bronchoscopy with Lung Biopsy
- Image-Guided Bronchoscopy
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Biopsy
- Bronchial lavage
- BAL procedure
- Lung washing
- Flexible bronchoscopy
- Transbronchial Needle Biopsy
- Lung Biopsy via Bronchoscope
- Airway Examination with Biopsy
- Navigational Bronchoscopy
- Computer-Assisted Bronchoscopy
- Advanced Lung Scope
CPT Codes:
- 31624: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial alveolar lavage
- 31629: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial needle aspiration biopsy(s), trachea, main stem and/or lobar bronchus(i)
- 31627: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with computer-assisted, image-guided navigation (List separately in addition to code for primary procedure[s])
Also known as:
- Lung Biopsy with Bronchoscopy and Ultrasound
- Lung Biopsy with Bronchoscopy
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Biopsy
- EBUS Bronchoscopy
- Endobronchial Ultrasound Biopsy
- Lung Lymph Node Biopsy
- Transbronchial Biopsy
- Bronchoscopic Lung Biopsy
- Lung Tissue Sample via Scope
CPT Codes:
- 31652: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), one or two mediastinal and/or hilar lymph node stations or structures
- 31628: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial lung biopsy(s), single lobe
Also known as:
- Bronchoscopy with Ultrasound for Lung Lesions
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Ultrasound
- Endobronchial Ultrasound (EBUS) Bronchoscopy
- Lung Lesion Biopsy with EBUS
- Bronchial Ultrasound Guided Procedure
- Lung Scope with Ultrasound
CPT Codes:
- 31654: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transendoscopic endobronchial ultrasound (EBUS) during bronchoscopic diagnostic or therapeutic intervention(s) for peripheral lesion(s) (List separately in addition to code for primary procedure[s])
Also known as:
- PICC Line Insertion (Adult/Older Child)
- Peripherally Inserted Central Catheter
- PICC Line Placement
- Central Venous Catheter Insertion
CPT Codes:
- 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
Does Dr. Diaz accept my insurance?
Dr. Diaz accepts most major insurance plans. Important: Please call our office at (516) 572-8714 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Diaz accept in San Ramon, CA?
Dr. Diaz in San Ramon, 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
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
Molina Healthcare
Other Provider Networks
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Diaz's office located?
Dr. Alex Diaz's Primary Practice
5401 Norris Canyon Rd Ste 308
San Ramon, CA 94583
(516) 572-8714
What is Dr. Diaz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Diaz's National Provider Identifier (NPI) number is 1659759363.
What common questions do patients ask about Dr. Diaz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diaz
What is Dr. Alex Diaz's specialty?
Dr. Diaz is a Pulmonologist near San Ramon, CA.
What does a Pulmonologist do?
An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders.
Is this Dr. Alex Diaz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Diaz is affiliated with Stanford Health Care - Valleycare, John Muir Health Walnut Creek Medical Center, Sutter Roseville Medical Center, Kaiser Permanente San Leandro Medical Center, Stanford Health Care - Stanford Hospital, John Muir Health Concord 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
When to see a Pulmonologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pulmonologist. Explore 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 Alex Diaz accepting new patients in San Ramon, CA?
Yes, Dr. Alex Diaz is accepting new patients at this time.
Does Dr. Alex Diaz offer online booking?
Please contact Dr. Diaz's office at (516) 572-8714 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alex Diaz?
Please contact Dr. Diaz's office at (516) 572-8714 for information regarding telehealth appointment availability or for scheduling assistance.
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