Department Allergy and Clinical Immunology
Primary Location Richard E. Jacobs Health Center
Type of Doctor Both Adults and Children & Adolescents
Languages English, Spanish
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Allergy Immunotherapy
  • Allergy Skin Tests
  • Allergy Tests
  • Blood Tests
  • Department of Pediatric Allergy
  • Diagnosing Asthma
  • Diagnostic Skin Testing For Food, Inhalant, And Drug Allergy
  • Exhaled Breath Analysis
  • Immunodeficiency Evaluation
  • Immunoglobulin Infusion
  • Immunotherapy
  • Peak Flow Meter
  • Pulmonary Function Testing
  • Screening and Testing
  • Treating Asthma With Bronchodilators
View all 15 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
  • Food Allergies
  • Hay Fever
  • Hives (Urticaria)
  • Insect Sting Allergies
  • Latex Allergy
  • Mastocytosis
  • Medication Allergies
  • Milk Allergies
  • Milk Allergy
  • Nut Allergy
  • Ocular Allergies
  • Primary Immunodeficiencies
  • Primary Immunodeficiency Disease
  • Seasonal Allergies
  • Shellfish Allergy
  • Soy Allergy
  • Urticaria
  • Wheat Allergy
View all 32 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Allergy Immunology
Cleveland, OH USA

Residency - Northwestern University, Foster McGaw Medical Center
Internal Medicine
Chicago, IL USA

Medical School - Michigan State University College of Human Medicine
East Lansing, MI USA

Undergraduate - Michigan State University
East Lansing, MI USA


  • Internal Medicine
  • Allergy and Immunology

Specialty Interests

Allergic rhinitis, sinusitis, asthma, food allergy, venom allergy

Research & Publications

Research & Publications

See publications for Roxana Siles, 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 3/29/2017, Dr. Siles 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

195 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
4.9 out of 5
Explains 4.9
Listens 4.9
Courtesy, Respect & Concern 5
Knows Medical History 4.8
Time Spent with Patient 4.9
Patient Rating of Doctor 4.9

17 Patient Comments

Reviewed on Dec 1, 2017

Dr. Siles is an excellent doctor. She demonstrates caring and concern, and she explains concepts clearly. She has a clear plan of care.

Reviewed on Nov 6, 2017

Dr. Siles always takes the time to listen and/or explain things. She takes the time to get to know me (without having to look at my medical record). She is awesome!!

Reviewed on Oct 25, 2017

Dr. Siles was very thorough and explained everything very well. She really listened to me.

Reviewed on Oct 20, 2017

I truly enjoy my care provider!

Reviewed on Sep 19, 2017

Dr. gave me instructions and said I didn't need to return unless problems came up. Did not go to check-out area.

Reviewed on Aug 31, 2017

Dr Roxanns Siles listen , advise, encourages and always take time to answer all my questions

Reviewed on Aug 11, 2017

dr. siles shows great concern for my overall health even though she is my allergist specialist.

Reviewed on Aug 9, 2017

Dr Siles is a very professional young woman. I appreciate her care and foresight. She is everything a good doctor should be.

Reviewed on Jul 27, 2017

Dr. Siles takes the time to ensure any questions are answered. She does a great job of educating as well as providing feedback.

Reviewed on Jul 20, 2017

Dr. Siles was clear and concise about what was causing the issue, the treatment and care of the issue and what methods and medications would need to be implemented and administered for a positive outcome in regards to the health of my kid. I am not sure how or what she could have done to make it any more clear or easy to understand. In short, we think Dr. Siles is great.

Reviewed on Jul 11, 2017

My only complaint is I am suppose to see Dr. Siles in 4 weeks, they couldn't find anything until 12 weeks!

Reviewed on Jun 20, 2017

Dr. Siles always listens and helps. After a lifelong battle with idiopathic angioedema, Dr. Siles is the first to help me make actual progress in controlling this condition. She listens and doesn't make me feel like I am "crazy".

Reviewed on Jun 7, 2017

The doctor was very nice, listened, let my take my time to talk about my issue, order some allergy tests for me, and explained what was going on. I'd recommend Dr. Siles to anyone.

Reviewed on May 30, 2017

we love Dr. Stiles very friendly and knowledgeable!

Reviewed on May 24, 2017

Dr. Siles carefully explains everything in detail. She is an excellent doctor.

Reviewed on May 22, 2017

very thorough

Reviewed on Feb 1, 2017

Dr Siles is a great doctor. She discussed her concerns with me about continuing allergy shots. She was concerned and was very caring and sympathetic about my situation.

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