Summary

Dr. Derrick Siao is a gastroenterologist and internal medicine physician who earned his medical degree from the University of Michigan Medical School. He completed his residency training at UCSF Medical Center, building expertise in digestive health and comprehensive internal medicine care. With 18 years of clinical experience, Dr. Siao brings extensive knowledge to diagnosing and treating complex gastrointestinal conditions.

Dr. Siao practices at Kaiser Permanente Santa Clara Medical Center in Santa Clara, California, and maintains an affiliation with UCSF Helen Diller Medical Center at Parnassus Heights. His clinical focus includes treating patients with heartburn, stomach pain, and digestive discomfort. He performs specialized diagnostic procedures such as pathology testing and various biopsy procedures to help identify underlying conditions. Patients have given him an average rating of 3.8 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 18 years of experience
  • 20 insurance plans accepted
  • Ucsf Medical Center
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Derrick Ying Siao has 2 locations

Kaiser Permanente Santa Clara Medical Center Pediatrics

710 Lawrence ExpySanta Clara, CA 95051
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
Sat8:00 am - 5:00 pm
SunClosed

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Dr. Derrick Ying Siao, MDBhavana Akotia, PA-CJan Seiler, APRNDr. Aparna Goel
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
18 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English
Santa Clara , CATempe , AZMontgomery , ALPalo Alto , CA
Med School: University Of Michigan Medical School Med School: Charles R Drew University Med School: Georgia State University Med School: Sidney Kimmel Medical College At Thomas Jefferson University
Current Profile
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Insurance Plans Accepted by Dr. Derrick Ying Siao

  • Accepts Medicare
  • Aetna
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • CalOptima - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Santa Clara Family Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Valley Health Plan

Medical Specialties

Dr. Derrick Ying Siao has the following 2 specialties

Specialty Expertise

Dr. Derrick Ying Siao has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

18 Years Experience

Dr. Derrick Ying Siao holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Ucsf Medical Center.

Medical School

Graduated from University Of Michigan Medical School in 2008.

NPI Number

Dr. Siao's NPI number is 1073849261.

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Frequently Asked Questions

How can I make an appointment with Dr. Derrick Siao?
You can find contact information for Dr. Derrick Siao here on Vitals.
Does Dr. Derrick Siao accept virtual/telehealth appointments?
Dr. Derrick Siao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Derrick Siao's office located?
Dr. Derrick Siao's office is located at 710 Lawrence Expy, Santa Clara, CA, 95051.
Which hospitals is Dr. Derrick Siao affiliated with?
Dr. Derrick Siao is affiliated with Ucsf Helen Diller Medical Center At Parnassus Heights.
Does Dr. Derrick Siao accept my insurance?
You can see the insurance plans that Dr. Derrick Siao accepts on their Vitals profile.

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