Summary

Dr. Geoffrey Geiger treats breast cancer, metastatic or recurrent breast cancer, and prostate cancer, and performs radiation therapy, systemic radiation therapy, and external beam radiation. He practices internal medicine and radiation oncology and has 20 years of experience. Dr. Geiger earned his medical degree from the Perelman School of Medicine at the University of Pennsylvania and sees patients in Downey and Covina, California. Patients on Vitals rate Dr. Geiger 4.72 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 20 years of experience
  • 25 insurance plans accepted
  • speaks English
  • Perelman School of Medicine at the University of Pennsylvania
  • 14 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Geoffrey Geiger has 2 locations

The Oncology Institute - Downey Radiation Oncology

10226 Lakewood BlvdDowney, CA 90241
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

The Oncology Institute - Covina Radiation Oncology

554 E San Bernardino Rd Ste 105Covina, CA 91723
MonClosed
Tue8:00 am - 5:00 pm
WedClosed
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Geoffrey Geiger, MDDr. Adewumi Bakare DMSc, PA-CDr. Afshin Shawn Adhami, MDDr. Suma Oommen, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
0 
4.8 
4.5 
20 Years of Experience 33 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English, Spanish Speaks English, Spanish, Hindi, Marathi, Malayalam, Tamil
Downey , CAMesquite , TXMontebello , CALake Forest , CA
Med School: Perelman School of Medicine at the University of Pennsylvania Med School: University of Lynchburg - DMSc Med School: Wayne State University School Of Medicine Med School: Christian Medical College
Current Profile
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Insurance Plans Accepted by Geoffrey Geiger

  • Aetna
  • Aetna - HMO
  • Aetna Better Health
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA - HMO
  • Brand New Day
  • CalOptima
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Geoffrey Geiger has the following 2 specialties

Specialty Expertise

Geoffrey Geiger has the following 7 areas of expertise

  • Cancer
  • Hodgkin's Lymphoma
  • Mouth Cancer
  • Radiation Oncology
  • Radiation Therapy
  • Throat Cancer (Pharyngeal Neoplasm)
  • Uterine Cancer

Certifications, License, & Education

20 Years Experience

Geoffrey Geiger holds an expired medical license in the state of California.

Medical License

PositionStateYearStatus
Medical DoctorCalifornia2026Expired

Education & Training

Medical School

Graduated from Perelman School of Medicine at the University of Pennsylvania in 2007 and Perelman School of Medicine University of Pennsylvania in 2006.

NPI Number

Geoffrey Geiger's NPI number is 1285836619.

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Frequently Asked Questions

How can I make an appointment with Geoffrey Geiger?
You can find contact information for Geoffrey Geiger here on Vitals.
Does Geoffrey Geiger accept virtual/telehealth appointments?
Geoffrey Geiger has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Geoffrey Geiger speak?
Geoffrey Geiger speaks English.
Where is Geoffrey Geiger's office located?
Geoffrey Geiger's office is located at 10226 Lakewood Blvd, Downey, CA, 90241.
Does Geoffrey Geiger accept my insurance?
You can see the insurance plans that Geoffrey Geiger accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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