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Dr. Jacob Offenberger, MD

Allergy & Immunology

(818) 366-8112

Allergy/Asthma Relief Experts

10515 Balboa Blvd Ste 390 Granada Hills , CA 91344

Get to Know Dr. Offenberger

Accepting Patients



38 Years

Care Philosophy

Dr Jacob O. Offenberger, MD is board certified in Allergy & Immunology and has 33 years of experience. If you are still not sure what an Immunologist does, perhaps this definition will help. An immunologist deals with physiological functioning of the immune system in states of both health and disease as well as malfunctions of the immune system in immunological disorders like allergies, hypersensitivities, immune deficiency, transplant rejection and autoimmune disorders. Immunology deals with physical, chemical and physiological characteristics of the components of the immune system in vitro, in situ, and in vivo. Immunology has a vast array of uses in several disciplines of science and medical science. Dr Offenberger welcomes the opportunity to address your allergy, asthma and immunology needs. Please call today to schedule your appointment.


Sackler School Of Medicine, Tel Aviv University 1980

Newark Beth Israel Med Center 1983

University of California At San Francisco 1985

Ichilov Med Center 1979

Dr. Offenberger's Experience

Allergy & Immunology

Pediatric Allergy & Immunology

Pediatric Allergy & Asthma

Awards & Recognitions

Recognized Doctor

Dr. Offenberger's Locations

Accepting New Patients


Allergy/Asthma Relief Experts

10515 Balboa Blvd Ste 390, Granada Hills, CA 91344

(818) 366-8112 Fax: (818) 366-6002

Allergy & Asthma Relief Experts

27141 Hidaway Ave Ste 204, Canyon Country, CA 91351

Affiliated Hospitals

Northridge Hospital Medical Center

18300 Roscoe Blvd, Northridge, CA 91325

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