Department Allergy and Clinical Immunology
Primary Location Lakewood Family Health Center
Type of Doctor Both Adults and Children & Adolescents
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Allergy Immunotherapy
  • Allergy Skin Tests
  • Allergy Tests
  • Blood Tests
  • Diagnosing Asthma
  • Diagnostic Skin Testing For Food, Inhalant, And Drug Allergy
  • Exhaled Breath Analysis
  • Immunodeficiency Evaluation
  • Immunotherapy
  • Peak Flow Meter
  • Pulmonary Function Testing
  • Screening and Testing
  • Treating Asthma With Bronchodilators
View all 13 Treatment & Services +

Specialty in Diseases & Conditions

  • Airborne Allergens
  • Allergic Conjunctivitis
  • Allergic Disorders
  • Allergies
  • Allergy Skin Testing
  • Anaphylaxis
  • Asthma
  • Asthma Causes & Triggers
  • Bee Stings
  • Eczema
  • Egg Allergy
  • Environmental Allergies
  • Eosinophilia
  • Fish Allergy
  • Hay Fever
  • Hives (Urticaria)
  • Insect Sting Allergies
  • Latex Allergy
  • Mastocytosis
  • Medication Allergies
  • Milk Allergies
  • Nut Allergy
  • Ocular Allergies
  • Primary Immunodeficiencies
  • Primary Immunodeficiency Disease
  • Seasonal Allergies
  • Soy Allergy
  • Urticaria
  • Wheat Allergy
View all 29 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of Virginia School of Medicine
Allergy & Immunology
Charlottesville, VA USA

Residency - Eastern Virginia Medical School
Internal Medicine
Norfolk, VA USA

Internship - Eastern Virginia Medical School
Internal Medicine
Norfolk, VA USA

Medical Education - Eastern Virginia Medical School
Norfolk, VA USA


  • Internal Medicine
Research & Publications

Research & Publications

See publications for DeVon Preston, MD.

(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.)

Industry Relationships

Industry Relationships

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 1/29/2020, Dr. Preston has reported no financial relationship with industry that is applicable to this listing. 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.

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.

Patient Satisfaction Reviews

97 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.

Overall Star Ratings
5 out of 5
Explains 4.9
Courtesy, Respect & Concern 5
Patient Rating of Doctor 5

34 Patient Comments

Reviewed on Dec 7, 2020

Dr. Preston is very caring and always makes sure I'm doing well and feeling good about my progress!

Reviewed on Nov 25, 2020

Dr. Preston is very thorough kind and compassionate. He is very open and concerned about your conditionDoes his best to help you have an awesome outcome with your treatment.

Reviewed on Nov 13, 2020

*Dr. Preston is great!

Reviewed on Nov 12, 2020

Dr. Preston has been extremely helpful in helping me figure out the best treatment plan for my asthma and allergies. In just a few short months, I feel much more confident about managing my symptoms and knowing what I can do to reduce symptoms related to my asthma/allergies. I appreciate how much time and patience he has put in helping me figure out the best treatment plan for my conditions.

Reviewed on Nov 11, 2020

Dr. Preston understands my difficult path with allergies, he listens and really tries to come up with the best solutions for me.

Reviewed on Nov 9, 2020

Dr. Preston is one of the best physicians I've vet been to! He was patient, kind, thorough, and was passionate about helping me with my condition. He is truly an asset to your Cleveland Clinic community.

Reviewed on Nov 9, 2020

It was an amazing experience! Dr. Preston and his staff are truly the best!

Reviewed on Oct 16, 2020

I really enjoyed meeting and being seen by Dr Preston. He has an enjoyable personality, and explained my condition and the next steps pretty clearly.

Reviewed on Sep 14, 2020

Dr. Preston was caring and helpful .. felt at ease with him

Reviewed on Sep 3, 2020

Dr. Preston was professional yet personable. He listened to my concerns and it was refreshing to speak with a doctor who was so present in the conversation. He has provided me with next steps to take, and I am very thankful to establish myself as a new patient of Dr. Preston.

Reviewed on Jul 31, 2020

Dr. Preston was amazing! Amazing bed side manner! Very informative! I would highly recommend him and his staff!

Reviewed on Jul 29, 2020

Dr. Preston was fantastic! And on time!!

Reviewed on Jul 2, 2020

Dr Preston was very professional and helpful. listened and explained everything

Reviewed on Jun 30, 2020

It was a pleasure to meet Dr. Preston. He was very attentive, professional and concerned for my well-being!

Reviewed on Jun 12, 2020

The doctor is very polite

Reviewed on Jun 8, 2020

dry good Doctor

Reviewed on May 29, 2020

Dr. Preston was very thorough in addressing the testing and the protocols for choosing how to test based on my history. He was bery kind and personable as well.

Reviewed on May 19, 2020

Dr. Preston was fantastic. Completely put my nervous 6 yo at ease the minute he walked in the door. He explained everything he was doing, why, how it would feel and what would be next. I couldn't be more pleased with our visit.

Reviewed on May 19, 2020

I switched to Dr P because of how good he treats me. he always listens and is wonderful at helping me

Reviewed on May 14, 2020

Dr. Preston is a very good Doctor. I am very happy that I found him and pleased for his treatment for my condition . I have not had an Asthma attack since I met him . Kudos to such an amazing doctor !!!

Reviewed on May 14, 2020

I like to see my doctor in person but I was happy that I can still see him virtually .

Reviewed on Apr 30, 2020

Dr. Preston and his team are one of a kind! he is a the most knowledgeable, thorough doctor! Highly recommended!!

Reviewed on Mar 17, 2020

One of the best doctors I have met. Personable at the start. Makes you feel very comfortable and explains well

Reviewed on Mar 13, 2020

the doctor was very caring and engaged in finding the best solution for my issues. was good in following up.

Reviewed on Mar 11, 2020

Dr Devon is out of this world . took the time to explain and plan ahead. I love him.

Reviewed on Mar 5, 2020

Dr. Preston presented information in a very respectful manner; listened to my concerns, and enabled me to make an informed decision.

Reviewed on Feb 26, 2020

We were so impressed with Dr. Preston, and he was very kind and gentle with my child.

Reviewed on Feb 19, 2020

My visits with Dr. Prestons office is always a delight. Dr. Preston and his staff are very thorough and informative.

Reviewed on Feb 10, 2020

Dr. Preston was excellent, he listened to me, and answered and addressed all of my questions.

Reviewed on Jan 31, 2020

My visit with Dr. Preston was the best doctor/patient experience I've had. He took his time to discuss my issue and thoroughly explained the tests to be performed and my potential options of treatment. Will recommend Dr. Preston to anyone looking for an allergist.

Reviewed on Jan 24, 2020

Dr. Preston was amazing! He took his time, made sure I was comfortable during the allergy tests, and was very knowledgeable. I would recommend him to any family member or friend.

Reviewed on Jan 24, 2020

good doctor!! asked relevant questions and made sound clinical decisions on treatment

Reviewed on Jan 20, 2020

the dr was very patient and thorough and I did not feel rushed at all. best dr I've ever seen. very knowledgeable

Reviewed on Jan 17, 2020

Dr. Preston takes his time, seems to really care and is very nice. he is thorough and covers all the bases. I would definitely recommend him to others.

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