Emergency icon Important Updates
Department Hematology and Medical Oncology
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Locations
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Appointment:
866.320.4573
Desk:
216.444.8111
Fax:
216.444.9464
Specialties & Treatments

Treatment & Services

  • Cancer Center
  • General Hematology
  • Medical Oncology
View all 3 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Blood Clots
  • AL Amyloidosis
  • Amyloidosis
  • Anemia
  • Bleeding Disorders
  • Clotting Disorders
  • Leukemia
  • Lymphoma
  • Monoclonal Gammopathy
  • Monoclonal Gammopathy of Undetermined Significance (MGUS)
  • Multiple Myeloma
  • Myeloma
  • Myeloproliferative Disorders
  • Platelet Disorders
  • Polycythemia
  • Pure Red Cell Aplasia
  • Smoldering Multiple Myeloma
  • Thrombosis
View all 18 Specialties +
Insurance

Insurance

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View All Plans
Education & Professional Highlights

Education & Professional Highlights

Appointed
2020

Education & Fellowships

Fellowship - Medical University of South Carolina Hospitals
Hematology and Oncology
Charleston, SC USA
2020

Residency - Michigan State University College of Human Medicine
Internal Medicine
Grand Rapids, MI USA
2017

Medical Education - Michigan State University College of Osteopathic Medicine
East Lansing, MI USA
2014

Undergraduate - Michigan State University
East Lansing, MI USA
2005

Certifications

  • Internal Medicine
  • Internal Medicine - Hematology
Research & Publications

Research & Publications

See publications for Sandra Mazzoni, DO.

(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 6/22/2023, Dr. Mazzoni 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

106 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

24 Patient Comments

Reviewed on Mar 21, 2024

Dr Mazzoni is an outstanding doctor and human being.

Reviewed on Jan 4, 2024

I'm so happy to have Dr. Mazzoni as my doctor. She has helped me in so many ways.

Reviewed on Dec 14, 2023

Dr Mazzoni has all of the qualities making for a first class clinician and human being

Reviewed on Nov 28, 2023

Dr Mazzoni was very attentive to my concerns and condition. She had obviously reviewed all my records from previous provider. Explained what our process would be to find an answer to my issue. She answered all my questions and addressed my concerns. I felt very relieved when leaving that we had a good plan going forward.

Reviewed on Nov 14, 2023

Dr Mazzoni is very professional and very thorough.

Reviewed on Aug 2, 2023

I am very impressed by Dr MAZZONI's knowledge, clinical experience and professionalism.

Reviewed on Jul 28, 2023

Dr. Mazzini spends time with me pleasant and knowledgeable. As a physician it nice to see there are still physicians with all these qualities

Reviewed on Jul 13, 2023

I loved Dr Mazzoni.

Reviewed on Jun 15, 2023

Dr mazzoni is an exceptional physician outstanding care

Reviewed on Jun 15, 2023

I like my care with her and her assistant and trust my care with them and the clinic.

Reviewed on Jun 15, 2023

Dr. Mazzoniis wonderful in every wauy

Reviewed on Jun 8, 2023

I am very pleased with Dr Mazzoni. She is so caring, kind and makes sure I KNOW the ins and outs of my m-gus

Reviewed on Jun 6, 2023

Dr Mazzoni is simply the best!

Reviewed on Jun 6, 2023

Calm and relaxing, Dr listened to my questions and responses! Six month review. Open to alternative reasons for leg pain and ordered testing accordingly. Discussed potential future treatments and therapies. Excellent thorough honest discussion.

Reviewed on Jun 6, 2023

Highly recommend Dr Mazzoni.Not happy with previous BMB needing redone.

Reviewed on Jun 6, 2023

Dr. Mazzoni and all of her staff are by far the best providers I have in my multi-specialist Cleveland medical 'universe.'

Reviewed on Jun 6, 2023

Dr. Mazzoni has consistently shown to be the best clinician I have had by the depth of her questions as well as thoughtful explanations

Reviewed on Jun 2, 2023

Very good experience. Very caring physician, much appreciated.

Reviewed on Jun 1, 2023

Dr. Mazzoni was a competent professional. She carefully described the diagnostic parameters and prospective therapeutic interventions. She offered a balanced assessment with concern for potential anxieties. She is an excellent throwback to days-gone-by with small town grace and care.

Reviewed on Jun 1, 2023

She made me feel like she was really Kia to me and talked to me on the same level. Was a great experience

Reviewed on May 25, 2023

She is a great Dr. And I would recommend any one of my family members or friends to her

Reviewed on May 19, 2023

Dr Mazzoni is wonderful. Very thorough, thoughtful, concerned, attentive, and very highly skilled. She is an excellent physician.

Reviewed on May 19, 2023

Highly recommend the Cleveland Clinic and Dr Mazzoni

Reviewed on Apr 20, 2023

Dr. Mazone is the best.

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