Allergy Asthma Sinus Center Specialists Lexington KY

Meet our Medical Specialists

Allergy, Asthma & Sinus Center is a medical practice that specializes in providing the best healthcare for patients suffering from breathing problems due to allergies, sinus, asthma or other medical conditions. Each of our providers value personalized attention, comprehensive care, and patient education. Our knowledgeable nursing staff provides expanded educational resources and materials about asthma, allergies and the services that we offer.

Dr. Arun Kadambi, MD

Arun Kadambi, MD Allergy, Asthma & Sinus CenterDr. Arun Kadambi was born in Pune, India where he received his Medical Degree from the University of Pune. He moved to the United States in 1988, and completed his Pediatrics residency at the Columbus-Cabrini Medical Center in Chicago, Illinois.


He completed his Asthma, Allergy, and Immunology fellowship at the Medical College of Wisconsin. Over the next few years, he worked in pediatrics and allergy clinics across the United States, before settling down Kentucky in 1999. He joined Allergy & Asthma Physicians of Central Kentucky until 2008, when he opened Allergy, Asthma & Sinus Center in Lexington.


Dr. Kadambi is Board Certified in both Pediatrics and Allergy and Immunology. He is a member of the American Academy of Pediatrics, the American Medical Association, the Joint Council of Allergy, Asthma & Immunology, and the Fayette County Medical Society. He was also voted as Fellow of both the American Academy of Allergy, Asthma & Immunology (AAAAI) and the American College of Allergy, Asthma & Immunology (ACAAI).

Leighann Barber, APRN

Leighandra Barber, APRN Allergy, Asthma & Sinus Center

Leighann Barber is a native of Winchester, Kentucky. She completed her Bachelor’s in Nursing in 1999 from Eastern Kentucky University. After working at Baptist Health Lexington for 17 years as a staff nurse she followed her dreams of becoming a nurse practitioner and completed graduate school at Indiana Wesleyan University completing the Family Nurse Practitioner program with honors in 2015.


In Leighann’s spare time she can be found participating and watching numerous sporting activities with her husband of 23 years and their three sons ages 14, 16, and 20. Leighann has a personal interest in the allergy and asthma specialty as her oldest son was diagnosed at a young age with asthma and has a severe peanut allergy.

Same Day Appointments Available

We’re accepting new pediatric and adult patients and specialize in pediatric allergies.

Call (859) 223-0000 or submit the form to schedule your appointment.

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