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About Health Insurance

Dr. Rena D. Callahan, MD

Hematology/Oncology, UCLA Santa Clarita Cancer Center

Dr. Callahan's Background Bio

Dr. Rena D. Callahan has been practicing medicine for 10 years. Dr. Callahan graduated from the University of Pennsylvania School of Medicine in 2004. She practices medicine in Valencia, CA and specializes in Hematology/Oncology. Dr. Callahan is affiliated with Santa Monica UCLA Medical Center, Huntington Memorial Hospital, Henry Mayo Newhall Memorial Hospital and Ronald Reagan UCLA Medical Center. She speaks English and Spanish.

Gender: Female

Years in Practice: 10 Years

Languages Spoken: English, Spanish

Dr. Callahan's Education & Training

Medical School: University of Pennsylvania School of Medicine

Graduation Date: 2004

Dr. Callahan's Specialties & Hospital Affiliations

Hospital Affiliations: Santa Monica UCLA Medical Center, Huntington Memorial Hospital, Henry Mayo Newhall Memorial Hospital, Ronald Reagan UCLA Medical Center

Specialties: Hematology/Oncology

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