Summary

Dr. William Sim treats type 2 diabetes mellitus and hypertension, and is listed in internal medicine. He has practiced for 14 years. Dr. Sim earned his medical degree from the Keck School of Medicine of the University of Southern California and completed his residency at LAC USC Medical Center. He sees patients in Cerritos and Harbor City, California.

Overview based on verified provider data

Quick Facts

  • 14 years of experience
  • 35 insurance plans accepted
  • Lac Usc Medical Center
  • 1 specialty
  • 7 areas of expertise
  • 2 office locations
  • Male

Office Locations

Dr. William Peter Sim has 2 locations

Dr. William Peter Sim

10820 183rd StCerritos, CA 90703

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Dr. William Peter Sim, MDMarcel Benjamin, PharmDDr. Rajmeet Kaur Mann, MDDr. George Mousa, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
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14 Years of Experience 8 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Cerritos , CACosta Mesa , CARocklin , CAUpland , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: American University Of Antigua College Of Medicine Med School: University Of Aleppo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Peter Sim

  • Accepts Medicaid
  • Aetna
  • AlphaCare
  • AltaMed Senior BuenaCare (PACE)
  • AltaMed Senior BuenaCare (PACE) - IPA
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • CalOptima - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • SCAN Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. William Peter Sim has the following specialty

Specialty Expertise

Dr. William Peter Sim has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

14 Years Experience

Dr. William Peter Sim 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 Lac Usc Medical Center.

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 2012.

NPI Number

Dr. Sim's NPI number is 1902166531.

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Frequently Asked Questions

How can I make an appointment with Dr. William Sim?
You can find contact information for Dr. William Sim here on Vitals.
Does Dr. William Sim accept virtual/telehealth appointments?
Dr. William Sim has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Sim's office located?
Dr. William Sim's office is located at 10820 183rd St, Cerritos, CA, 90703.
Does Dr. William Sim accept my insurance?
You can see the insurance plans that Dr. William Sim accepts on their Vitals profile.
Is Dr. William Sim accepting new patients?
Dr. William Sim has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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