Summary

Dr. William Quismorio is a family medicine physician with expertise in pediatrics, emergency medicine, and addiction medicine. He earned his medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and completed his residency at New York Medical College. With nearly five decades of medical practice, Dr. Quismorio brings extensive clinical experience to his patient care. He is fluent in both English and Spanish.

Dr. Quismorio maintains affiliations with Sutter Delta Medical Center and Kaiser Permanente Antioch Medical Center in Antioch, California. His practice focuses on treating substance use disorders, including heroin use and opioid use disorder. He provides essential preventive care services such as adult immunizations and COVID-19 booster shots. Patients have given him an average rating of 2.8 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.8
  • 48 years of experience
  • speaks English, Spanish
  • New York Medical College
  • 2 written reviews
  • 4 specialties
  • 9 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. William L Quismorio has 4 locations

Baart Programs Antioch

3707 Sunset LnAntioch, CA 94509
Mon6:00 am - 2:00 pm
Tue6:00 am - 2:00 pm
Wed6:00 am - 2:00 pm
Thu6:00 am - 2:00 pm
Fri6:00 am - 2:00 pm
Sat7:00 am - 10:30 am
Sun7:00 am - 10:30 am

Sutter Delta Medical Center

3901 Lone Tree WayAntioch, CA 94509

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

Bay Area Research And Addiction Treatment

3707 Sunset LnAntioch, CA 94509
Mon5:30 am - 2:30 pm
Tue5:30 am - 2:30 pm
Wed5:30 am - 2:30 pm
Thu5:30 am - 2:30 pm
Fri5:30 am - 2:30 pm
Sat7:00 am - 10:30 am
Sun7:00 am - 10:30 am

Compare with Similar Doctors

Dr. William L Quismorio, MD
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Dr. William L Quismorio, MDDr. David Byron, MDNicole Baldwin, APRN, FNP-BCShanekwah Melville, DNP, APRN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.8 
3.7 
48 Years of Experience 16 Years of Experience 8 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Spanish
Antioch , CATuscon , AZOrlando , FLHouston , TX
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: Ben-Gurion University Of The Negev Faculty Of Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. William L Quismorio

  • Accepts Medicaid

Medical Specialties

Dr. William L Quismorio has the following 4 specialties

Specialty Expertise

Dr. William L Quismorio has the following 9 areas of expertise

  • Addiction Medicine
  • Check-up
  • Emergency Medicine
  • Flu (Human Influenza)
  • Heartburn
  • Immunization
  • Indigestion
  • Pediatrics
  • Vaccination

Certifications, License, & Education

48 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Residency

New York Medical College

Medical School

University Of Santo Tomas Faculty Of Medicine And SurgeryGraduated in 1978

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Frequently Asked Questions

Which hospitals is Dr. William Quismorio affiliated with?
Dr. William Quismorio is affiliated with Sutter Delta Medical Center and Kaiser Permanente Antioch Medical Center.
Where is Dr. William Quismorio's office located?
Dr. William Quismorio's office is located at 3707 Sunset Ln, Antioch, CA, 94509.
How can I make an appointment with Dr. William Quismorio?
You can find contact information for Dr. William Quismorio here on Vitals.
Does Dr. William Quismorio accept my insurance?
You can see the insurance plans that Dr. William Quismorio accepts on their Vitals profile.
Does Dr. William Quismorio accept virtual/telehealth appointments?
Dr. William Quismorio has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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