Dr. Jacob Offenberger, MD

Allergy & ImmunologyMaleAge 70

Dr. Jacob Offenberger, MD is a Allergy & Immunology Specialist in Granada Hills, CA and has over 41 years of experience in the medical field. He graduated from Sackler School Of Medicine, Tel Aviv University medical school in 1980. He is affiliated with medical facilities such as Northridge Hospital Medical Center and Providence Holy Cross Medical Center. Be sure to call ahead with Dr. Offenberger to book an appointment.

Dr. Offenberger

Dr. Jacob Offenberger

10515 Balboa Blvd Ste 390 Granada Hills, CA 91344

Healthgrades Provider Compare™

Quickly compare more Allergy & Immunology Specialists in your area

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Offenberger's experience treating your condition or procedure

Dr. Offenberger's Top Procedures and Conditions

Treatment Frequency
Pollen Allergy
very high
very high

Treatment Frequency

Dr. Offenberger treats Pollen Allergy more than 100% of his peers

Dr. Offenberger treats this condition more than 100% of his peers

Allergic Rhinitis
very high
very high

Treatment Frequency

Dr. Offenberger treats Allergic Rhinitis more than 100% of his peers

Dr. Offenberger treats this condition more than 100% of his peers

Asthma
very high
very high

Treatment Frequency

Dr. Offenberger treats Asthma more than 100% of his peers

Dr. Offenberger treats this condition more than 100% of his peers

Dr. Offenberger's conditions and procedures:

  • Acute Pharyngitis
  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergen Immunotherapy
  • Allergic Asthma
  • Allergic Conjunctivitis
  • Allergic Disorders
  • Allergic Reaction
  • Allergic Reactions to Food
  • Allergic Reactions to Insect Stings
  • Allergic Reactions to Medications
  • Allergic Rhinitis
  • Allergic Rhinoconjunctivitis
  • Allergies
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Angioedema
  • Animal Allergies
  • Asthma
  • Asthma in Adults
  • Asthma in Children
  • Atopic Dermatitis (Eczema)
  • Blood Allergy Testing
  • Breath Testing
  • Bronchitis
  • Bronchoprovocation Test
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Drug Allergy Testing
  • Drug or Food Challenge
  • Eczema and Contact Dermatitis Due to Metals
  • Environmental Allergy Testing
  • Eosinophilic Esophagitis
  • Flu Shot
  • Food Allergy
  • Hives
  • Hypogammaglobulinemia
  • IgA Deficiency
  • Immunodeficiency Syndromes
  • Immunotherapy
  • Itchy Skin
  • Nasopharyngitis
  • Nebulizer Treatment
  • Patch Testing
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Radioallergosorbent Test
  • Sinusitis
  • Skin Allergy
  • Skin Testing and Screening
  • Spirometry
  • Toxic Effect of Venom
  • Xolair® Therapy

Insurance Check

Search for your insurance provider

Dr. Offenberger accepts

Accepted insurance can change. Please double-check when making an appointment.

(818) 366-8112

Dr. Offenberger accepts the following insurance:

Aetna
Aetna HMO
Aetna PPO
Basic HMO
Choice Plus POS II
Anthem
$0 Cost Share AI-AN (Pathway X - HMO/ Individual Via Exchange)-CA HMO
Access for Infants & Mothers (AIM)-CA HMO
Advantage-CA HMO
Advantage-CA PPO
Balanced (Prudent Buyer)-CA PPO
Blue Cross (CACare) - Individual-CA HMO
Blue Cross (CACare) - Large Group-CA HMO
Blue Cross (CACare) - Small Group-CA HMO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Blue Cross-CA HMO-POS
Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
Bronze 60 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Bronze 60 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
Bronze 60 D (Pathway - HMO/ Individual)-CA HMO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health Custom Advantage-CA HMO
Dignity Health EPO / PPO-CA
Dignity Health PHC EPO & HDP/HSA-CA
Dignity Health Ventura EPO/PPO-CA
EPO-CA
Gold (CaliforniaCare HMO/ Small Grp) HMO
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold 80 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Gold 80 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
Gold 80 D (Pathway - HMO/ Individual)-CA HMO
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Gold Priority Select-CA HMO
Gold Select (Select / Small Grp)-CA HMO
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
Minimum Coverage-CA HMO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway X - Network-CA HMO
PERS Choice / PERSCare Providers-CA PPO
PERS Select-CA HMO
PERS Traditional-CA HMO
Platinum (CaliforniaCare HMO/ Small Grp) HMO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Platinum 90 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Platinum 90 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
Platinum 90 D (Pathway - HMO/ Individual)-CA HMO
Platinum Priority Select-CA HMO
Platinum Select (Select / Small Grp)-CA HMO
Priority Select-CA HMO
Select Plus-CA HMO
Select-CA HMO
Silver (CaliforniaCare HMO/ Small Grp) HMO
Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
Silver 70 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Silver 70 AI-AN (Pathway X - HMO/ Individual via Exchange)-CA HMO
Silver 70 Off Exchange (Pathway - HMO/ Individual)-CA HMO
Silver 73 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Silver 87 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Silver 94 (Pathway X - HMO/ Individual via Exchange)-CA HMO
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver Priority Select-CA HMO
Silver Select (Select / Small Grp)-CA HMO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional
Traditional PPO
UC Care-CA PPO
UC CORE-CA PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
UCSHIP-CA PPO
USC Plan (Two Tiered Network)-CA HMO
Vivity-CA HMO
AvMed
Open Access
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield HMO
Blue Cross Blue Shield PPO
Medicare HMO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Priority Select HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
ChoiceCare Network
Choice Care (Humana)
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna
LocalPlus
Open Access Plus
Coventry Health Care
Medicare Advantage PFFS
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Guardian
Health Net
Advantage Platinum HMO
Advantage Platinum PPO
Covered California - Bronze PPO
Health Net HMO
Health Net PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Principal Financial Group
UnitedHealthCare
Choice Plus
Options
PacifiCare
WellPoint

Dr. Offenberger's Reviews

Likelihood to recommend Dr. Offenberger

4.6

Based on 27 ratings

5 Stars
88.88888888888889%
(24)
4 Stars
0%
(0)
3 Stars
3.7037037037037037%
(1)
2 Stars
0%
(0)
1 Star
7.407407407407407%
(2)
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Offenberger?
(Select your rating)
What went well
  • Appointment scheduling (23)
  • Office environment (23)
  • Trusted the provider's decisions (23)
What could be improved
  • Appointment was rushed (3)
  • Didn't explain conditions well (3)
  • Didn't listen or answer questions (2)
RecentHighestLowestMost Helpful
Reply
He’s always prompt and answers all my questions.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Nov 18, 2019
×Post a ResponseAre you Dr. Jacob Offenberger, MD?
Reply
Very unhappy made appt per their requests. Came on appt day and unable to find the appt as well as my chart, when I spoke to the front office I felt they were very rude. This office is very disorganized along with the shot clinic
What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Mar 30, 2019
×Post a ResponseAre you Dr. Jacob Offenberger, MD?
Reply
Dr. Offenberger has been treating my allergies for about 18 months. It took about 9 months to get things under control but since then, I've been symptom free. His competent office staff administers the monthly allergy injections and Dr. Offenberger personally reviews my case and progress every six months. It's good teamwork and based on the Doctor's office procedures, there's never any waiting or delay.
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Mar 21, 2019
×Post a ResponseAre you Dr. Jacob Offenberger, MD?
Reply
Dr Offemberg is the best! I have primary immunodeficiency and he is taking care for 14 years, thanks Dr O!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
CA – Jul 20, 2017
×Post a ResponseAre you Dr. Jacob Offenberger, MD?
Reply
Dr. Offenberger is the best. He treats my allergies and asthma well. I highly recommend him. Priscilla the front desk person makes you feel welcome as she works tirelessly to assist all of the doctor's patients with scheduling etc. Thumbs up Priscilla!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
8 people found this helpful
Helpful
Alan in Simi Valley, CA – Feb 04, 2016
×Post a ResponseAre you Dr. Jacob Offenberger, MD?

Leave a review

How was your experience with Dr. Offenberger?

About Me

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...Read more

Specialties

  • Allergy & Immunology
  • Pediatric Allergy & Asthma
  • Pediatric Allergy & Immunology

Education

1985
University of California At San Francisco
Fellowship Hospital
1983
Newark Beth Israel Med Center
Residency Hospital
1980
Sackler School Of Medicine, Tel Aviv University
Medical School
1979
Ichilov Med Center
Internship Hospital
1975
University of Bologna / Faculty of Medicine And Surgery
Undergraduate School
,

Languages

  • English
  • Hebrew
  • Spanish

Frequently Asked Questions

Does Dr. Jacob Offenberger, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Offenberger accepts your insurance.

What are Dr. Jacob Offenberger, MD's top areas of care?

Dr. Offenberger frequently treats Pollen Allergy, Allergic Rhinitis, and Asthma. See all procedures and conditions Dr. Offenberger treats.

Where is Dr. Jacob Offenberger, MD's office located?

Dr. Offenberger's office is located at 10515 Balboa Blvd Ste 390, Granada Hills, CA 91344. Find other locations and directions on Healthgrades.

What languages does Dr. Jacob Offenberger, MD speak?

Dr. Offenberger speaks Spanish, Hebrew, and English. View profile to see all.

Does Dr. Jacob Offenberger, MD offer telehealth services?

Dr. Offenberger has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Jacob Offenberger, MD?

Find contact information here to make an appointment.

Locations

Dr. Jacob Offenberger

Allergy and Asthma Institute of the Valley10515 Balboa Blvd Ste 390 Granada Hills, CA 91344
1

Practice

27141 Hidaway Ave Ste 100 Canyon Country, CA 91351
2

Affiliated Hospitals

Dr. Offenberger is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Northridge Hospital Medical Center

Northridge, CA

74% Patient Experience Rating, 5% higher than the national average

31 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2021)

Providence Holy Cross Medical Center

Mission Hills, CA

76% Patient Experience Rating, 7% higher than the national average

16 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2021)

Providence Saint Joseph Medical Center

Burbank, CA

74% Patient Experience Rating, 5% higher than the national average

13 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2020)