Dr. Diane Ozog, MD

Dr. Diane Ozog, MD

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Allergy & Immunology  ·  
Female  ·  
63 y/o
(34)

Accepting new patients

Dr. Diane Ozog, MD is an allergy & immunology specialist in Naperville, IL and has been practicing for 37 years. She specializes in allergy & immunology, pediatrics, and more.

Diane L. Ozog, M.D., S.C.

1331 W 75th St Ste 303

Naperville, IL 60540
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Insurance Accepted

  • Aetna
  • Assurant Health
  • Buckeye Community Health Plan
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Humana
  • MedHealthInsurance
  • UnitedHealthCare
  • Wisconsin Physicians Service

Locations

Insurance accepted

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

Aetna
Assurant Health
Buckeye Community Health Plan
Medicare
Cigna
Commercial Insurance Company
Coventry Health Care
Humana
Tricare
MedHealthInsurance
UnitedHealthCare
United Healthcare
Wisconsin Physicians Service

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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

Dr. Ozog's Top Procedures and Conditions

Treatment Frequency
Dermatitis Due to Food
very high
very high

Treatment Frequency

Dr. Ozog treats Dermatitis Due to Food more than 100% of her peers

Dr. Ozog treats this condition more than 100% of her peers

Dermatitis Due to Substances Taken Internally
very high
very high

Treatment Frequency

Dr. Ozog treats Dermatitis Due to Substances Taken Internally more than 100% of her peers

Dr. Ozog treats this condition more than 100% of her peers

All Types of Food Poisoning
very high
very high

Treatment Frequency

Dr. Ozog treats All Types of Food Poisoning more than 100% of her peers

Dr. Ozog treats this condition more than 100% of her peers

Dr. Ozog's conditions and procedures:

  • Acute Pharyngitis
  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergic Conjunctivitis
  • Allergic Reaction
  • Allergic Rhinitis
  • Allergic Rhinitis Due to Food
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Anaphylactic Egg Allergy
  • Anaphylactic Fish Allergy
  • Anaphylactic Food Allergies
  • Anaphylactic Fruit and Vegetable Allergy
  • Anaphylactic Milk and Dairy Allergy
  • Anaphylactic Peanut Allergy
  • Anaphylactic Shell Fish Allergy
  • Anaphylactic Tree Nut Allergy
  • Anaphylaxis
  • Angioedema
  • Animal Allergies
  • Asthma
  • Atopic Dermatitis (Eczema)
  • Bronchitis
  • Chronic Pharyngitis
  • Chronic Sinusitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Dermatitis
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Drug or Food Challenge
  • Earwax Buildup
  • Eosinophilic Esophagitis
  • Eye Infections
  • Hives
  • Hypogammaglobulinemia
  • IgA Deficiency
  • Immunodeficiency Syndromes
  • Itchy Skin
  • Latex Allergy
  • Nasopharyngitis
  • Patch Testing
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Postnasal Drip
  • Pulmonary Disease
  • Rash
  • Sinusitis
  • Skin Infections
  • Toxic Effect of Venom

About Me

Biography

Dr. Diane Ozog, MD is an allergy & immunology specialist in Naperville, IL and has been practicing for 37 years. She specializes in allergy & immunology, pediatrics, and more.

Specialties

  • Allergy & Immunology
  • Allergy
  • Pediatrics

Board Certifications

Education

Children's Memorial Med Center Of Chicago
Fellowship Hospital
John Stroger Hospital Of Cook County
Residency Hospital
1982
Chicago Medical School
Medical School
1982

Languages

  • Hindi
  • Polish
  • Urdu
  • English

Awards

Dr. Ozog's Reviews

Likelihood to recommend Dr. Ozog

2.9

Based on 34 reviews

5 Stars
38.23529411764706%
(13)
4 Stars
5.882352941176471%
(2)
3 Stars
2.9411764705882355%
(1)
2 Stars
8.823529411764707%
(3)
1 Star
44.11764705882353%
(15)

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Dr. Ozog?
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Average Reported Wait Time
  • 31 – 45 minutes
Dr. Ozog's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Diane Ozog, MD
RecentHighestLowestMost Helpful
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She is always great!
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By far the worst front desk and billing staff I have ever encountered in my entire life. They are rude, argumentative, defensive, and always have excuses. "Well, I didn't do it" or "I'm new" or "We don't resend claims." Then whenever I ask to speak to a manager, I am told the manager is unavailable and I will get a call back within 24 hours. I also have asked for billing to call me back, and I was told I would get a call within two weeks. It was a month. Never returning!
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I saw Dr. Ozog for 24 years. She is extremely knowledgable in her field and will take care of you. I have recommended multiple people to her practice, and they found her practice the same way. She has long wait times because her schedule is thrown off by emergency and hospital visits, but you can call ahead and ask the office if she is running on time. I couldn't recommend her enough.
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Good service but your nerves will be frazzled after waiting at least 30 minutes beyond your appointment time. Needs better time management.
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Lacks compassion and warmth
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Sometimes we don't have to wait and sometimes we do. But I would rather wait for a good doctor than breeze on in for a poor quality doctor. Dr. Ozog is one of the most thorough, non judgmental conscientious doctors I have even seen.
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I had a 12:oo appt. with Dr. Patel. We arrived on time but weren't seen until 12:30, The receptionists were helpful and Dr. Patel was nice. The nurse issuing the allergy test was very polite and very informative. I gave two stars because I don't appreciate waiting 30 minutes when I have an appointment, the nurse didn't wash her hands before giving the test and because Dr. Patel prescribed something similar to medicines I told her didn't work for me in the past.
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She (and dr Patel) are great doctors but every visit resulted in very long waits. Twice over an hour. They are very clearly overbooking. High quality providers but frustrating as my time is valuable.
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Dr. Ozog is a highly talented, professional, & caring physician. She cares about her patients and their well being. She's the first one there & the last one to leave (I've seen that for myself at both extremes). She's willing to push the envelope to make sure her patients get results & results that are optimal. As for her support staff unfortunately, I can't say the same, especially the newer ones. The staff she started out w/when I 1st started with her where efficient. Now they are mediocre.
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I have gone to Dr Ozog for over 20 years for my asthma and allergies. In that time she has helped me manage my disease so successfully that I have only had 1 emergency room visit and no decrease in pulmonary function. I am in my 60's now and a nurse so I appreciate that level of care. On many of my well patient visits I have had to wait but I know that when my turn comes, Dr Ozog will take as long as she needs with me too and not let the length of the visit be determined by the clock.
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We arrived on time for our appointment, and took perhaps ten minutes to fill out new patient paperwork. After waiting 50 minutes after our appointment time with a toddler and a newborn, and without explanation as to why we were waiting so long, we decided to leave. Also, while I cannot rate quality of treatment, the receptionists' inability to take our concern seriously, as well as the multiple patients that went in before us although they arrived after we did, gives heed to service quality.
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Unless you like waiting around in an office for over an hour, don't go here! Staff did not let us know until we were waiting for an hour (with 2 toddlers) that the doctor was out on a medical emergency. I totally understand the medical emergency, but not letting us know until after we were waiting for am hour? Doctor came in and rushed through the appointment and had a preconceived diagnosis, which, after a second opinion, was totally incorrect because she didn't listen!
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