Summary

Dr. Mahmood graduated from the University of California Irvine College of Medicine in 2006. He works in Torrance, CA and 3 other locations and specializes in Radiation Oncology. Dr. Mahmood is affiliated with Torrance Memorial Medical Center and Orange Coast Memorial Medical Center.

Quick Facts

  • accepting new patients
  • 4.9
  • 20 years of experience
  • University Of California Irvine College Of Medicine
  • 6 written reviews
  • 1 specialty
  • 3 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. Usama Mahmood has 4 locations

Memorial Radiation Oncology Medical Group

18111 Brookhurst St Ste 300Fountain Valley, CA 92708
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

Orange Coast Memorial Medical Center

9920 Talbert AveFountain Valley, CA 92708

Memorialcare Orange Coast Memorial Medical Center

18111 Brookhurst StFountain Valley, CA 92708
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

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Dr. Usama Mahmood, MDPaul Liem DuongDr. Teri Sue Katz, MDDr. Samar Hussain Azawi, MD
Radiation OncologyRadiation OncologyRadiation OncologyRadiation Oncology
Accepts New Patients
4.9 
2.3 
20 Years of Experience 34 Years of Experience 28 Years of Experience 50 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Torrance , CAFountain Valley , CALos Angeles , CALong Beach , CA
Med School: University Of California Irvine College Of Medicine Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: Rutgers New Jersey Medical School Med School: University Of Baghdad College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Usama Mahmood

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

Medical Specialties

Dr. Usama Mahmood has the following specialty

Specialty Expertise

Dr. Usama Mahmood has the following 3 areas of expertise

  • Cancer
  • Hodgkin's Lymphoma
  • Radiation Therapy

Certifications, License, & Education

20 Years Experience

Dr. Usama Mahmood 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

Medical School

Graduated from University Of California Irvine College Of Medicine in 2006.

NPI Number

Dr. Mahmood's NPI number is 1386848844.

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Frequently Asked Questions

Does Dr. Usama Mahmood accept virtual/telehealth appointments?
Dr. Usama Mahmood has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Usama Mahmood accepting new patients?
Dr. Usama Mahmood is accepting new patients on Vitals. View Dr. Usama Mahmood's profile on Vitals to make an appointment.
Does Dr. Usama Mahmood accept my insurance?
You can see the insurance plans that Dr. Usama Mahmood accepts on their Vitals profile.
How can I make an appointment with Dr. Usama Mahmood?
You can find contact information for Dr. Usama Mahmood here on Vitals.
Where is Dr. Usama Mahmood's office located?
Dr. Usama Mahmood's office is located at 3330 Lomita Blvd, Torrance, CA, 90505.

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