Treatment & Services
- Allergy Immunotherapy
- Allergy Skin Tests
- Allergy Tests
- Anaphylaxis Syndromes
- Aspirin Challenge and Desensitization
- Diagnosing Asthma
- Diagnostic Skin Testing For Food, Inhalant, And Drug Allergy
- Drug Challenge and Desensitization
- Exhaled Breath Analysis
- Food Challenge Test
- Immunodeficiency Evaluation
- Intravenous Immunoglobulin Therapy
- Poorly Controlled Asthma
- Pulmonary Function Testing
Specialty in Diseases & Conditions
- Allergic Disorders
- Allergy Skin Testing
- Aspirin Sensitivity
- Drug Allergy
- Environmental Allergies
- Eosinophilic Esophagitis
- Hives (Urticaria)
- Insect Sting Allergies
- Latex Allergy
- Medication Allergies
- Seasonal Allergies
Is Cleveland Clinic Part of Your Insurance?
Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.View All Plans
Education & Professional Highlights
Education & Fellowships
Fellowship - Scripps Clinic and Research Foundation
Allergy & Immunology
La Jolla, CA USA
Residency - Henry Ford Hospital
Detroit, MI USA
Internship - Henry Ford Hospital
Detroit, MI USA
Medical Education - University of Michigan Medical School
Ann Arbor, MI USA
Undergraduate - University of Michigan
Ann Arbor, MI USA
Undergraduate - Oakland University
I did not earn a degree at Oakland University
Rochester, MI USA
- Internal Medicine
- Allergy and Immunology
allergic disorders, anaphylaxis, aspirin sensitivity, asthma, urticaria, drug allergy
Awards & Honors
- Best Doctors 2006-Present
Research & Publications
(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 3/24/2020, Dr. Lang has reported the financial relationships with the companies listed below. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Fiduciary Role. Dr. Lang serves in a fiduciary capacity, such as an elected officer, director or chief medical officer, for the following companies or other entities:
- American Academy of Allergy, Asthma, and Immunology
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
57 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
|Courtesy, Respect & Concern||4.9|
|Patient Rating of Doctor||4.8|
16 Patient Comments
Reviewed on Aug 13, 2020
A+ medical provider
Reviewed on Aug 6, 2020
Dr.Lang is an excellent doctor
Reviewed on Aug 4, 2020
Dr. Lang explained much to me, he was very personable and professional.
Reviewed on Aug 4, 2020
I've always had good experiences and great personal care from Dr. Lang and his associates, as well as all staff with whom I've interacted at the Clinic.
Reviewed on Aug 3, 2020
It is always a positive experience when I talk to Dr. Lang.
Reviewed on Aug 3, 2020
It was easy to schedule, easy to attend. I really liked seeing my doctor through a virtual visit. He was able to provide the information I needed and the conversation was productive. The only draw back is that the doctor does not get to listen to my breathing and perform other physical exams. Being an allergy appointment he was able to gather information by listening to my speaking and watching my face.
Reviewed on Jul 2, 2020
first time we saw dr. Lang and he was great. my son had the same allergist for 15 years and for the last 3 years we have had 3 different. kind of hard to establish a relationship.
Reviewed on Jun 16, 2020
Dr. Lang was very informative,
Reviewed on May 18, 2020
I like DR. Lang very much.
Reviewed on May 12, 2020
dr Lang explained everything in detail, took time , not rushing. excellent physician
Reviewed on Mar 9, 2020
I have never had a doc continuously tell me I can call him any time. AND he has answered me quickly. Dr, Lang personally called me back. THAT'S important to me.
Reviewed on Feb 4, 2020
Dr. Lang is very thorough and asks relevant questions and reviews medication and frequency - he truly cares about his patients
Reviewed on Dec 24, 2019
visit with dr lang was good.
Reviewed on Nov 25, 2019
I received great service and attention from the doctor.
Reviewed on Oct 28, 2019
good I am happy that the doctor that treats me not only matches my needs with well thought-out current medications but also thinks "outside the box" to recommend medications that work even if the medications may not be the newest.
Reviewed on Sep 12, 2019
Dr. Lang is a excellent doctor and has given me superior care.
© 2020 The Cleveland Clinic Foundation. All Rights Reserved. No part of this work may be altered, reproduced, stored in a retrieval system, or transmitted, in any form, by any means, whether electronic, mechanical, by photocopying, recording, or otherwise, without the prior written permission of the Cleveland Clinic.