Summary

Dr. Xin Si is a pulmonologist who specializes in internal medicine and pediatrics, bringing 12 years of experience to her practice. She earned her medical degree from Baylor College of Medicine and completed her residency at University Hospital & Medical Center. Her expertise spans both adult and pediatric respiratory care, making her uniquely qualified to treat patients across age groups.

Dr. Si practices at Stanford Hospital and several Stanford Health Care locations throughout Palo Alto, California. She focuses on treating conditions such as asthma in children, cystic fibrosis, and various breathing problems. Her clinical skills include performing pulmonary function testing, bronchodilator reversibility testing, and allergy blood tests to help diagnose and monitor respiratory conditions.

Overview based on verified provider data

Quick Facts

  • 12 years of experience
  • University Hospital & Medical Center
  • 3 specialties
  • 4 areas of expertise
  • 7 hospital affiliations
  • 7 office locations
  • Female

Office Locations

Dr. Xin Si has 7 locations

Lucile Salter Packard Childrens Hospital At Stanford

725 Welch RdPalo Alto, CA 94304

Stanford Childrens Health Pediatric Pulmonology

770 Welch Rd Ste 350Palo Alto, CA 94304
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Xin Si

770 Welch Rd Ste 380Palo Alto, CA 94304
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Stanford Hospital

300 Pasteur DrStanford, CA 94305

Stanford Health Care

500 Pasteur DrPalo Alto, CA 94304

Stanford Medicine Pediatrics

453 Quarry Rd # Mc5660Palo Alto, CA 94304

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

Compare with Similar Doctors

Dr. Xin Si, MD
Paul Mohabir, MD
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Dr. Xin Si, MDPaul Mohabir, MDMark Nicolls, MDShravani Pasupneti, MD
PulmonologyPulmonologyPulmonologyPulmonology
Accepts New Patients Accepts New Patients Accepts New Patients
1.9 
12 Years of Experience 28 Years of Experience 33 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Palo Alto , CAStanford , CAStanford , CAStanford , CA
Med School: Baylor College Of Medicine Med School: Ross University School Of Medicine Med School: STANFORD UNIVERSITY SCHOOL OF MEDICINE Med School: UNIVERSITY OF CHICAGO DIVISION OF THE BIOLOGICAL SCIENCES THE PRITZKER SCHOOL OF MEDICINE
Current Profile
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Insurance Plans Accepted by Dr. Xin Si

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Xin Si has the following 3 specialties

Specialty Expertise

Dr. Xin Si has the following 4 areas of expertise

  • Internal Medicine
  • Internal Medicine/pediatrics
  • Pediatric Pulmonology
  • Pediatrics

Certifications, License, & Education

12 Years Experience

Dr. Xin Si holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2025.

Education & Training

Residency

Completed their residency at University Hospital & Medical Center.

Medical School

Graduated from Baylor College Of Medicine in 2014.

NPI Number

Dr. Si's NPI number is 1639581804.

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Frequently Asked Questions

Is Dr. Xin Si accepting new patients?
Dr. Xin Si has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Xin Si's office located?
Dr. Xin Si's office is located at 725 Welch Rd, Palo Alto, CA, 94304.
How can I make an appointment with Dr. Xin Si?
You can find contact information for Dr. Xin Si here on Vitals.
Does Dr. Xin Si accept my insurance?
You can see the insurance plans that Dr. Xin Si accepts on their Vitals profile.
Does Dr. Xin Si accept virtual/telehealth appointments?
Dr. Xin Si has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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