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
- Immunoglobulin Infusion
- Peak Flow Meter
- Pulmonary Function Testing
- Screening and Testing
- Treating Asthma With Bronchodilators
Specialty in Diseases & Conditions
- Airborne Allergens
- Allergic Conjunctivitis
- Allergic Disorders
- Allergy Skin Testing
- Asthma Causes & Triggers
- Bee Stings
- Egg Allergy
- Environmental Allergies
- Fish Allergy
- Food Allergies
- Hay Fever
- Hives (Urticaria)
- Insect Sting Allergies
- Latex Allergy
- Medication Allergies
- Milk Allergies
- Milk Allergy
- Nut Allergy
- Ocular Allergies
- Primary Immunodeficiencies
- Primary Immunodeficiency Disease
- Seasonal Allergies
- Shellfish Allergy
- Soy Allergy
- Wheat Allergy
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Education & Professional Highlights
Education & Fellowships
Fellowship - Cleveland Clinic
Cleveland, OH USA
Residency - Northwestern University, Foster McGaw Medical Center
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
Allergic rhinitis, sinusitis, asthma, venom allergy, hives
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 3/27/2019, Dr. Siles 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.
Donation of Financial Interest. Dr. Siles has consulted for, received compensation for serving as a fiduciary from, or received royalties from the following companies but instructed them to donate all compensation to not-for-profit causes or to the Cleveland Clinic to support research and education:
- American College 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.
214 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|
|Knows Medical History||4.8|
|Time Spent with Patient||4.9|
|Patient Rating of Doctor||4.9|
24 Patient Comments
Reviewed on Mar 28, 2019
I have highly recommended Dr. Siles recently to my family members and friends. She explains things so thoroughly.
Reviewed on Mar 12, 2019
Dr SilesIs a very good doctor, excellent bed side manners..she explains everything too u and always makes sure we understand
Reviewed on Feb 28, 2019
dr Siles is wonderful she listens and understands what I'm feeling so easy to talk to
Reviewed on Feb 28, 2019
I couldn't have asked for a better doctor! she is amazing! if it wasnt for her I wouldn't know what's going on now, she pointed me in the direction other doctors didnt think of.
Reviewed on Feb 28, 2019
loved Dr. Siles- she was compassionate - informative and really wanted to help my asthma - so I could have better quality of life.
Reviewed on Feb 27, 2019
Since my first visit with Dr. Roxana Siles my asthma has improve 90%,she listen,when I explain my problems and explain to me step by step how to properly use my medications.she is very professional,i'm glad I have her as my asthma care provider.
Reviewed on Feb 8, 2019
Dr. Siles is very caring, attentive, detail oriented and follows through to find the answers you need.
Reviewed on Jan 22, 2019
love this doctor!
Reviewed on Jan 22, 2019
Reviewed on Jan 17, 2019
Dr. Siles is awesome.
Reviewed on Jan 16, 2019
Dr. Siles does a great job at listening, advising and providing care.
Reviewed on Jan 15, 2019
Dr. Siles made sure I understood my care plan
Reviewed on Jan 7, 2019
Dr. Siles has an excellent bedside manner. She is always knowledgeable and easy to talk to.
Reviewed on Dec 10, 2018
dr Ailes is an excellent listener and explains health concerns thoroughly
Reviewed on Nov 30, 2018
I love Dr. Siles. She is friendly, kind, and caring. She listens well and remembers me and my health issues. She explains things well and genuinely cares for my concerns.
Reviewed on Oct 16, 2018
one of the best doctors at CCF very caring and the staff all cheerful....
Reviewed on Aug 22, 2018
Dr. Siles is very caring and ensures my overall health is maintained. She is very friendly and asks a lot of questions to ensure I stay healthy
Reviewed on Aug 10, 2018
no delays It was good experience for all my Dr great to me at their office
Reviewed on Jul 30, 2018
Dr. Siles was amazing. She was clear, concise and very knowledgeable. I was actually amazed at how much time she spent with me to discuss my numerous allergies. I am looking forward to having her as my allergist in the future!
Reviewed on Jun 29, 2018
By far one of the best places/doctors I've ever had.
Reviewed on Jun 28, 2018
This was the first time seeing Dr. Siles. From Dr Siles to all those involved with tests and time related to this appointment, I was impressed by the friendly professional care given.
Reviewed on Jun 21, 2018
I when I called for an appointment the soonest I could get an appointment was about a month away, but Dr. Siles was worth it. she is very thorough and compassionate. I would absolutely recommend her to others.
Reviewed on Jun 12, 2018
Dr. Siles takes her time and listens to all my concerns. I do not feel rushed as with some other doctors.
Reviewed on May 23, 2018
Dr. Siles is wonderful! She listens well, explains things well, and engages me in the process of determining the next steps in my health care. She is kind and compassionate.
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