Summary

Dr. Siamak Saadat is a medical oncologist who has dedicated 18 years to treating cancer patients. He earned his medical degree from Ross University School of Medicine and focuses on complex breast cancer cases. Dr. Saadat provides comprehensive care for patients facing challenging diagnoses and speaks English with his patients.

Dr. Saadat practices at City of Hope in Colton, California, where he specializes in treating breast cancer and advanced cases that have spread or returned. He has particular expertise in Paget disease of the breast, a rare form of breast cancer. His treatment approach includes radiation therapy and advanced imaging techniques like PET scans to monitor patient progress and plan the most effective care strategies.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 18 years of experience
  • 52 insurance plans accepted
  • speaks English
  • Ross University School Of Medicine
  • 1 specialty
  • 7 areas of expertise
  • 1 office location
  • Male

Office Location

City of Hope Colton

400 North Pepper AvenueColton, CA 92324

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Dr. Siamak Saadat, MDDr. Ronald Tang, DODr. Virginia Von Schaefer, MDDr. Haresh Sunder Jhangiani, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
18 Years of Experience 18 Years of Experience 43 Years of Experience 48 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Cantonese, Spanish Speaks English Speaks Spanish, Vietnamese
Colton , CAMontebello , CASan Clemente , CAFountain Valley , CA
Med School: Ross University School Of Medicine Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: Columbia University College Of Physicians & Surgeons Med School: Topiwala National Medical College
Current Profile
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Insurance Plans Accepted by Dr. Siamak Saadat

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AlphaCare - Medicaid (HMO Plans)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CareMore
  • Cigna
  • GEHA
  • Health Net
  • Health Net - ACA
  • Health Net - HMO
  • HealthPartners - Medicaid (HMO Plans)
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid
  • Kaiser Permanente - Medicaid (HMO Plans)
  • Kaiser Permanente - Medicare
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Medi-Cal - Medicaid
  • Medi-Cal - Medicaid (HMO Plans)
  • Medica - Medicaid (HMO Plans)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - IPA
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (HMO Plans)
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Sierra Health and Life
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Dr. Siamak Saadat has the following specialty

Specialty Expertise

Dr. Siamak Saadat has the following 7 areas of expertise

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

Certifications, License, & Education

18 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Ross University School Of MedicineGraduated in 2008

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Frequently Asked Questions

Where is Dr. Siamak Saadat's office located?
Dr. Siamak Saadat's office is located at 400 North Pepper Avenue, Colton, CA, 92324.
How can I make an appointment with Dr. Siamak Saadat?
You can find contact information for Dr. Siamak Saadat here on Vitals.
Does Dr. Siamak Saadat accept my insurance?
You can see the insurance plans that Dr. Siamak Saadat accepts on their Vitals profile.
Does Dr. Siamak Saadat accept virtual/telehealth appointments?
Dr. Siamak Saadat has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Siamak Saadat speak?
Dr. Siamak Saadat speaks English.

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