
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gentner, Allergist & Immunologist in Louisville, KY?
Dr. Jennifer Gentner, MD is an Allergist & Immunologist, who primarily practices in Louisville, KY with 2 additional practice locations. She is board certified. Dr. Gentner graduated from University of Louisville School of Medicine. Dr. Gentner is fluent in English, and is currently seeing new patients. Dr. Gentner’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gentner’s office.
What are Areas of Expertise for Dr. Gentner?
Dr. Jennifer Gentner, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Gentner empowers patients to confidently navigate their health journey, specializing in Allergy & Asthma, Nasal Allergy, Sinus Disorders, and comprehensive wellness support. Serving the Louisville, KY community, Dr. Gentner is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Gentner go to medical school and complete their residency?
Medical School: University of Louisville School of Medicine
Is Dr. Gentner board certified as an Allergist & Immunologist?
Yes, Dr. Jennifer Gentner, MD is board certified by the American Board of Allergy and Immunology , American Board of Internal Medicine
What languages does Dr. Gentner speak?
Dr. Gentner and their clinical team can communicate with patients in the following languages:
English
What conditions does an Allergist & Immunologist like Dr. Gentner typically treat?
As an Allergist & Immunologist, Dr. Gentner diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gentner. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3089: Other allergic rhinitis
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Other Food Allergy
- Food Allergy
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
ICD-10 Codes:
- Z91018: Allergy to other foods
Also known as:
- Moderate Persistent Asthma
- Severe Persistent Asthma
- Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
- J4550: Severe persistent asthma, uncomplicated
Also known as:
- Angioedema
- Allergy
- Edema
- Swelling Under Skin
- Hereditary Angioedema
- Allergic Swelling
ICD-10 Codes:
- T783XXA: Angioneurotic edema, initial encounter
What procedures does an Allergist & Immunologist like Dr. Gentner typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Jennifer Gentner may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Gentner's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gentner accept my insurance?
Dr. Gentner accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gentner accept in Louisville, KY?
Dr. Gentner in Louisville, KY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
SIHO Holding
Trustmark Mutual Holding Company
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Gentner's office located?
What is Dr. Gentner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gentner's National Provider Identifier (NPI) number is 1427251362.
What common questions do patients ask about Dr. Gentner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gentner
What is Dr. Jennifer Gentner's specialty?
Dr. Gentner is a Allergist & Immunologist near Louisville, KY.
What does an Allergist & Immunologist do?
An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.
Is this Dr. Jennifer Gentner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gentner is affiliated with Columbus Regional Hospital, Margaret Mary Health - Main Campus, Baptist Health Hardin which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jennifer Gentner accepting new patients in Louisville, KY?
Yes, Dr. Jennifer Gentner is accepting new patients at this time.
Does Dr. Jennifer Gentner offer online booking?
Please contact Dr. Gentner's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jennifer Gentner?
Please contact Dr. Gentner's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jennifer Gentner have?
Dr. Jennifer Gentner is certified by the American Board of Allergy and Immunology and American Board of Internal Medicine.
Other Allergist & Immunologist Near Louisville, KY

Allergist & Immunologist
Dr. Mark Corbett, MD is an Allergist & Immunologist, who primarily practices in Louisville, KY with 2 additional practice locations. He is board certified.
Louisville, KY

Allergist & Immunologist
Dr. Dwight Lindsay, MD is an Allergist & Immunologist, who primarily practices in Louisville, KY. He has been practicing for over 48 years and is board certified.
Louisville, KY

Allergist & Immunologist
Dr. Thomas Glass, MD is an Allergist & Immunologist, who primarily practices in Louisville, KY with 2 additional practice locations. He is board certified.
Louisville, KY