Keith Lenchner, M.D.

Atlanta Allergy & Asthma

Allergy / Immunology: Diagnosis and Treatment of Environmental and Food Allergies, Asthma, Sinusitis, Skin Allergies, Drug Allergies, Insect Sting Allergy, Eosinophilic Esophagitis, and Immune Deficiency

Buckhead , Stockbridge

Most recent review: 1 week ago Recent
4.8
779 Ratings
283 Comments

Keith I. Lenchner, M.D., sees patients in the Buckhead and Stockbridge offices. He received his medical degree from the University of Chicago. He did his Internal Medicine residency, as well as his fellowship training in Allergy and Immunology at Northwestern University. Dr. Lenchner is board certified by the American Board of Allergy and Immunology.

4.8
779 Ratings
283 Comments

Keith I. Lenchner, M.D., sees patients in the Buckhead and Stockbridge offices. He received his medical degree from the University of Chicago. He did his Internal Medicine residency, as well as his fellowship training in Allergy and Immunology at Northwestern University. Dr. Lenchner is board certified by the American Board of Allergy and Immunology.

The reviews listed below were collected independently of Atlanta Allergy & Asthma through rater8. Each review represents an authentic and verified patient experience.

I absolutely love Doctor Keith Lenchner. He is very attentive thorough and I always leave feeling like my children got the support they needed. He assists my son with his peanut allergy and my daughter with her asthma. There is no other doctor I would prefer.

(1 week ago) May-2026

He really listens to whatever concern you have as they relate to our everyday issues. He and his staff, not only are they passionate about the care being given, but they also don't treat patients like numbers. I am a disabled veteran being cared for here and I just wish the VA would give him whatever building or factory he needs so my fellow vets have the help I get every week. GOD BLESS YOU ALL AND I APPRECIATE YOU!!!

(2 weeks ago) May-2026

Dr. Lenchner was very upbeat and positive. All the staff were thorough and helpful. Dr. Lenchner helped me discover I did not have allergies but instead my allergy symptoms were actually due to acid reflux. He was very helpful in telling me things that I could do to improve it.

(2 weeks ago) May-2026

Personable

(1 month ago) Apr-2026

He really listened to what I had to say, and was very thorough.

(2 months ago) Mar-2026

Dr Lenchrer is thorough, take the time to listen (as I am a new patient) and explain possible solutions and treatments.

(2 months ago) Mar-2026

Just great

(2 months ago) Mar-2026

Explains everything very well and answers all my questions. Highly recommend Dr. Lenchner.

(3 months ago) Feb-2026

An excellent, knowledgeable doctor.

(4 months ago) Jan-2026

Very professional and friendly. He was very patient and took time to delve into causes of my sinus issues. I felt he was very personable!

(4 months ago) Jan-2026
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