Summary

Dr. William Amess is an endocrinologist specializing in diabetes and metabolism with a secondary focus in internal medicine. He earned his medical degree from the Keck School of Medicine of the University of Southern California and has been practicing for two decades. Dr. Amess brings extensive expertise to the treatment of complex metabolic disorders and diabetes management across all age groups.

Dr. Amess maintains affiliations with several leading medical centers including Kaiser Permanente Vacaville Medical Center, Kaiser Permanente Sacramento Medical Center, and University of California Davis Medical Center, with practice locations in Vacaville and Sacramento, California. He provides specialized care for patients with diabetes mellitus and geriatric diabetes, as well as diabetes management in children and teens. His clinical skills include advanced diabetes technology such as autoinjectors and insulin pen training, and he performs bone density testing for comprehensive metabolic health assessment. Patients rate him 4.7 out of 5 stars for his care.
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Overview based on verified provider data

Quick Facts

  • 4.7
  • 20 years of experience
  • Keck School Of Medicine Of The University Of Southern California
  • 2 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. William Thomas Amess has 5 locations

Kaiser Permanente Vacaville Medical Center

1 Quality Dr Fl 2Vacaville, CA 95688
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Lawrence J Ellison Ambulatory Care Center

4860 Y StSacramento, CA 95817
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

University Of California Davis Medical Center

2315 Stockton BlvdSacramento, CA 95817

Kaiser Foundation Hospital

975 Sereno DrVallejo, CA 94589

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Dr. William Thomas Amess, MDDr. John Peter Jancarik, MDDr. Steven Huy Ong, MDDr. Golaun Odabaei, MD
Endocrinology, Diabetes & MetabolismNephrologyNephrologyNephrology
Accepts New Patients Accepts New Patients
4.7 
20 Years of Experience 27 Years of Experience 26 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, Tagalog Speaks Chinese, English
Vacaville , CAVallejo , CAFairfield , CABerkeley , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: University Of Pittsburgh School Of Medicine Med School: St Georges University School Of Medicine Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Thomas Amess

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

Medical Specialties

Dr. William Thomas Amess has the following 2 specialties

Specialty Expertise

Dr. William Thomas Amess has the following 10 areas of expertise

  • Check-up
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

20 Years Experience

Dr. William Thomas Amess 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

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 2006.

NPI Number

Dr. Amess' NPI number is 1326232794.

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Frequently Asked Questions

Does Dr. William Amess accept my insurance?
You can see the insurance plans that Dr. William Amess accepts on their Vitals profile.
Is Dr. William Amess accepting new patients?
Dr. William Amess has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. William Amess affiliated with?
Dr. William Amess is affiliated with Kaiser Permanente Vacaville Medical Center, Kaiser Permanente Sacramento Medical Center, University Of California Davis Medical Center, and Kaiser Foundation Hospital.
Where is Dr. William Amess's office located?
Dr. William Amess's office is located at 1 Quality Dr Fl 2, Vacaville, CA, 95688.
Does Dr. William Amess accept virtual/telehealth appointments?
Dr. William Amess has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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