RL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lyn, Pulmonologist in Stanford, CA?
Dr. Raquel Lyn, MD is a Pulmonologist, who primarily practices in Stanford, CA. Dr. Lyn graduated from Ross University School Of Medicine. Dr. Lyn is fluent in English and Spanish, and is currently seeing new patients. Dr. Lyn’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lyn’s office at (650) 723-4000.
Where did Dr. Lyn go to medical school and complete their residency?
Medical School: Ross University School Of Medicine
What languages does Dr. Lyn speak?
Dr. Lyn and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pulmonologist like Dr. Lyn typically treat?
As a Pulmonologist, Dr. Lyn 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. Lyn. 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:
- Secondary Pulmonary Arterial Hypertension
- Pulmonary Hypertension
- Chronic Pulmonary Hypertension from Blood Clots
- Pulmonary arterial hypertension
- High blood pressure in lung arteries (secondary)
- Secondary PAH
- Lung artery hypertension from other causes
- High Blood Pressure in Lungs
- Lung Hypertension
- High Lung Pressure
- CTEPH
- Persistent high blood pressure in lung arteries from clots
- Long-term lung hypertension from emboli
ICD-10 Codes:
- I2721: Secondary pulmonary arterial hypertension
- I2720: Pulmonary hypertension, unspecified
- I2724: Chronic thromboembolic pulmonary hypertension
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- History of Pulmonary Embolism
- Pulmonary Embolism
- Past Lung Blood Clot
- Previous PE
- History of Pulmonary Thromboembolism
ICD-10 Codes:
- Z86711: Personal history of pulmonary embolism
Also known as:
- Abnormal Heart Imaging Results
- Heart Health Tests
- Abnormal cardiac scan
- Unusual heart test results
- Abnormal coronary imaging
ICD-10 Codes:
- R931: Abnormal findings on diagnostic imaging of heart and coronary circulation
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
What procedures does a Pulmonologist like Dr. Lyn typically perform?
As a Pulmonologist, procedures performed by Dr. Raquel Lyn may include:
- Bronchoscopy
- Endobronchial Ultrasound (EBUS)
- Interventional Bronchoscopy
- Intrathoracic Adenopathy
- Lung Cancer Screening
- Lung Cancer Staging
- Lung Surgery Consultation
- Mechanical Ventilation
Please contact Dr. Lyn's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lyn accept my insurance?
Dr. Lyn accepts most major insurance plans. Important: Please call our office at (650) 723-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lyn accept in Stanford, CA?
Dr. Lyn in Stanford, 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
CVS Health (formerly Aetna)
Federal government of the United States
Kaiser Permanente
Medicaid
Medicare
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Lyn's office located?
What is Dr. Lyn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lyn's National Provider Identifier (NPI) number is 1023437530.
What common questions do patients ask about Dr. Lyn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lyn
What is Dr. Raquel Lyn's specialty?
Dr. Lyn is a Pulmonologist near Stanford, 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. Raquel Lyn affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lyn is affiliated with Stanford Health Care - Stanford Hospital, Stanford Health Care - Valleycare, Sutter Medical Center, Sacramento 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 Raquel Lyn accepting new patients in Stanford, CA?
Yes, Dr. Raquel Lyn is accepting new patients at this time.
Does Dr. Raquel Lyn offer online booking?
Please contact Dr. Lyn's office at (650) 723-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Raquel Lyn?
Please contact Dr. Lyn's office at (650) 723-4000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Pulmonologist Near Stanford, CA
ES
Pulmonologist
Dr. Eric Sumner, DO is a Pulmonologist, who primarily practices in Oakland, CA with 2 additional practice locations.
Oakland, CA

Critical Care Internist
Dr. Ann Weinacker, MD is a Critical Care Internist, who primarily practices in Stanford, CA. She has been practicing for over 33 years and is board certified.
Stanford, CA
MR
Pulmonologist
Dr. Meghan Ramsey, MD is a Pulmonologist, who primarily practices in Campbell, CA with 2 additional practice locations.
Campbell, CA