Summary

Dr. William Cao treats sepsis, pediatric sepsis, and atrial fibrillation, and practices family medicine and hospital medicine. He has 30 years of experience and is affiliated with Dominican Hospital and Sutter Maternity and Surgery Center of Santa Cruz. Dr. Cao earned his medical degree from Medical College of Wisconsin and completed his residency at Riverside County Regional Medical Center. He sees patients in Santa Cruz, California. Patients on Vitals rate Dr. Cao 4.6 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 30 years of experience
  • Riverside County Regional Medical Center
  • 6 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Thomas Cao has 4 locations

Palo Alto Medical Foundation Santa Cruz Hospitalists

1661 Soquel Dr Ste DSanta Cruz, CA 95065
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

Dominican Hospital

1555 Soquel DrSanta Cruz, CA 95065

Dignity Health Medical Group Dominican

9515 Soquel Dr Ste 100Aptos, CA 95003
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

Compare with Similar Doctors

Dr. William Thomas Cao, MD
Dr. Rubeena Dhami, MD
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Helix Virtual Care
Dr. William Thomas Cao, MDDr. Rubeena Dhami, MDDr. Chris Chung, MDHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
0 
4 
0 
30 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Punjabi Speaks English
Santa Cruz , CASanta Clara , CASan Jose , CABoca Raton , FL
Med School: Medical College Of Wisconsin Med School: St Georges University School Of Medicine Med School: Saint Louis University Medical School
Current Profile
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Insurance Plans Accepted by Dr. William Thomas Cao

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

Medical Specialties

Dr. William Thomas Cao has the following 2 specialties

Specialty Expertise

Dr. William Thomas Cao has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Hospital Medicine
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

30 Years Experience

Dr. William Thomas Cao 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 2026.

Education & Training

Residency

Completed their residency at Riverside County Regional Medical Center.

Medical School

Graduated from Medical College Of Wisconsin and Medical College Of Wisconsin in 1996.

NPI Number

Dr. Cao's NPI number is 1932189529.

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Frequently Asked Questions

Where is Dr. William Cao's office located?
Dr. William Cao's office is located at 1661 Soquel Dr Ste D, Santa Cruz, CA, 95065.
Is Dr. William Cao accepting new patients?
Dr. William Cao is accepting new patients on Vitals. View Dr. William Cao's profile on Vitals to make an appointment.
Does Dr. William Cao accept my insurance?
You can see the insurance plans that Dr. William Cao accepts on their Vitals profile.
Does Dr. William Cao accept virtual/telehealth appointments?
Dr. William Cao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. William Cao affiliated with?
Dr. William Cao is affiliated with Dominican Hospital and Sutter Maternity And Surgery Center Of Santa Cruz.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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