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Department Breast Services
Primary Location Cleveland Clinic Florida, Weston Hospital
Type of Doctor Adults Only
Languages English
Surgeon Yes
Locations Specialties & Treatments

Treatment & Services

  • Atypical Lobular Hyperplasia (ALH)
  • Breast
  • Breast Biopsy
  • Breast Cancer Prevention
  • Breast Cancer Risk Assessment
  • Breast Cancer Surgery Program
  • Breast Conservation Surgery
  • Breast Diagnostics
  • Breast Exam
  • Breast Health
  • Breast Surgical Oncology
  • Cancer Center
  • MammoSite Radiation Therapy System
  • Mastectomy
  • Nipple & Skin Sparing Mastectomy
  • Oncoplastic Surgery For Breast Cancer
  • Second Opinion Breast Cancer
  • Self Breast Exam
  • Sentinel Lymph Node Procedures
  • Sentinel Node Biopsy
  • Stereotactic Breast Biopsy
  • Surgery for Abnormal Breast Biopsy
  • Surgery For Breast Cancer
  • Surgical Oncology
View all 24 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Breast MRI
  • Abnormal Breast Ultrasound
  • Abnormal Mammogram
  • Atypical Lobular Hyperplasia (ALH)
  • Benign Breast Disease
  • Breast
  • Breast - Malignant Neoplasm
  • Breast - Nodules
  • Breast Abscess
  • Breast Cancer
  • Breast Cancer - High Risk
  • Breast Cancer - Mass, Lump or Swelling
  • Breast Disease
  • Breast Infections
  • Breast Lump
  • Breast Pain
  • Dilated Breast Duct
  • Ductal Carcinoma In Situ
  • Family Cancer History
  • Fibrocystic Breast Changes
  • Intraductal Papilloma
  • Male Breast Cancer
  • Mastitis
  • Nipple Discharge
  • Paget's Disease
  • Recurrent Breast Cancer
View all 26 Specialties +


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About Cassann Blake, MD

Cassann Blake, MD

Breast Services

Cassann Blake, MD is a graduate from Harvard University School of Public Health where she received her graduate degree. She is also a graduate from the State University of New York (SUNY) at Buffalo where she received her medical degree as well as completed an internship and medical residency. Dr. Blake also partook in a fellowship at Wayne State University  School of Medicine in breast surgery. 

In 2009, Dr. Blake joined Cleveland Clinic Florida in the department of breast services.. She is a certified surgeon and contains a special interest in breast cancer.

Education & Professional Highlights

Education & Professional Highlights



  • Surgery - General Surgery

Specialty Interests

Breast Cancer

Research & Publications

Research & Publications

See publications for Cassann Blake, 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 11/24/2021, Dr. Blake 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

155 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
4.8 out of 5
Explains 4.8
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.8

48 Patient Comments

Reviewed on Jul 8, 2022

Dr.made time to explain everything to me and my husband

Reviewed on Jul 7, 2022

Dr Blake is a wonderful and thorough surgeon!

Reviewed on Jul 5, 2022

Dr. Cassan Blake is my oncologist-surgeon. Dr. Blake will get my respect every time.

Reviewed on Jul 5, 2022

Cleveland Clinic is a renowned Medical Institution. I'm very blessed to have my treatment at Cleveland Clinic - with amazing Doctors, Nurses, and Administration.

Reviewed on Jun 17, 2022

Dr Blake consistently shows empathy and professionalism

Reviewed on Jun 17, 2022

Dr Blake was very respectful and advised her resident would be present and asked for ok to have him assist and perform procedures,

Reviewed on May 17, 2022

Excellent meeting with Dr Blake she was very well informed about my condition and explained the treatment protocol very well.

Reviewed on Apr 25, 2022

Dr very nice !

Reviewed on Apr 14, 2022

Doctor Blake was great,understanding and answered very clearly all my questions

Reviewed on Apr 8, 2022

We are blessed to be on such wonderful overall but especially Dr Blake

Reviewed on Apr 5, 2022

I saw the doctor who was very pleasant but the nurses was awesome

Reviewed on Mar 10, 2022

Dr Blake is very knowledgeable and caring and overall an excellent surgeon and doctor. She is also great at answering questions and listening to what you have to say. A rare and gifted surgeon.

Reviewed on Mar 10, 2022

Dr. Blake took time to explain the results of tests & plan of care

Reviewed on Mar 7, 2022

Dr Blake appears to be very knowledgeable and caring! That's a good combination.

Reviewed on Mar 1, 2022

Dr. Blake was attentive, warm and informative. Her patient care and dedication was evident.

Reviewed on Mar 1, 2022

Dr Blake, het PA and nurse listened to my concern, put me at ease and aspirated my cyst. They made it as painless as possible and gave me the follow up information I needed. They are always patient and kind.

Reviewed on Feb 15, 2022

Doctor Blake is a very experienced doctor who gives her patients good care an hope

Reviewed on Feb 15, 2022

One of the best doctors I have ever seen

Reviewed on Feb 9, 2022

The doctor is very professional

Reviewed on Jan 25, 2022

Dr. Blake has always been so informative as it pertains to my results and information.

Reviewed on Nov 29, 2021

I had an awesome visit. Dr. Blake was kind and knowledgeable. She explained the procedures that I needed.

Reviewed on Nov 29, 2021

Do you know Dr. Blake and all the doctors that performed my surgery were incredible the nurses were amazing it's been a great experience

Reviewed on Nov 10, 2021

Dr Blake is a wonderful doctor.

Reviewed on Nov 3, 2021

My experience with Dr Blake was phenomenal, reassuring, calming, so very pleasant and nice for lack of a better word at the moment

Reviewed on Nov 3, 2021

Immediately after good afternoon Dr. Blake's next words were you're fine everything looks good there's nothing to worry about at the moment. I felt like the weight of world was lifted off of my shoulders, my head and my heart. She was so calming, reassuring and comforting.

Reviewed on Nov 3, 2021

All of the staff, especially Elizabeth, in Dr Blake's office are always so professional, comforting and compassionate.

Reviewed on Nov 3, 2021

Dr Blake always makes sure I understand the information she is explaining and answers my questions. Then allows me to be included in her decision.

Reviewed on Nov 2, 2021

Dr Blake is wonderful!

Reviewed on Nov 1, 2021

Dr Blake was very nice and informative she answer most of my questions

Reviewed on Nov 1, 2021

Dr Cassann Blake was super nice, kind, she took the time to explain everything, I was very confortable with her and her experience.

Reviewed on Nov 1, 2021

I'm very happy with Dr Blake and her staff.

Reviewed on Nov 1, 2021

Dr Blake Is an amazing physician! I felt like I was in very good hands throughout the entire process of my care with her.

Reviewed on Nov 1, 2021

Dr Blake and her staff arranged all necessary tests in a timely manner. I highly recommend Dr Blake and her staff!

Reviewed on Oct 25, 2021

Dr. Blake is a brilliant, skilled physician and a warm, caring person. Her warmth, kindness and expertise provided great confidence when I was first diagnosed, through surgery and follow up over the past year. Clone Dr. Blake!

Reviewed on Oct 21, 2021

Very pleasant & I'm glad that Dr. Blake is my surgeon & did my surgery

Reviewed on Oct 13, 2021

Dr. Blake is an amazing surgeon. She practices medicine with empathy and compassion.

Reviewed on Oct 13, 2021

Dr. Blake was very thorough, professional and kind.

Reviewed on Oct 11, 2021

Dr Blake reassured me when I expressed my high anxiety level.

Reviewed on Oct 7, 2021

As usual the service received was impeccable as usual. The clerk at the front desk was cordial, and very polite. The medical assistant was professional and a pleasure to speak with. And It was a pleasure to speak and to be examined by Dr. Blake.

Reviewed on Oct 4, 2021

Excellent doctor

Reviewed on Oct 4, 2021

Dr Blake was patient and informative on the discussion of my medical condition

Reviewed on Sep 29, 2021

Love love love Dr Blake!

Reviewed on Sep 16, 2021

Dr Blake as always showed great professionalism, knowledgeable and care. She is very pleasant and adept at making the patient (me) feel comfortable and confident that all my concerns and questions would be answered and addressed.

Reviewed on Sep 2, 2021

Dr. Blake was very nice and knowledgeable. The wait time was minimal. Great bedside manner.

Reviewed on Aug 23, 2021

Dr Blake is an amazing Doctor!

Reviewed on Aug 19, 2021

Dr. Blake is very competent, professional, caring and friendly.

Reviewed on Aug 19, 2021

Dr. Cassann Blake is a doctor I will recommend to everyone who would need the surgery she provides. She is a wonderful doctor and surgeon.

Reviewed on Jul 26, 2021

Dr Blake and Staff are the best

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