Mark Floyd, M.D.

Mark Floyd, M.D. | Cancer Clinic

Dr. Floyd was born in Lakeland, Florida, and has lived in Georgia, South Carolina, Maryland, and New York before finally settling in Texas when he joined the Cancer Clinic in 2018. In addition to spending time with his two sons, Dr. Floyd enjoys fitness, hiking, golf, football, traveling and exploring new cultures.


Why Dr. Floyd Chose Oncology

Dr. Floyd’s uncle was diagnosed with cancer when he was in college. Knowing firsthand what patients and families experience during their journey really opened his eyes to that vulnerable world and made Dr. Floyd want to help and guide families through the process. The journey is one that no one wants to take but Dr. Floyd aims to be with families during every step of the process.


What is your personal philosophy on patient care?

”Cancer is a life-changing, scary diagnosis to receive. It affects not only the patient but their loved ones as well. It is a family disease. Patients and their families deserve the best care, empathy and compassion.”

What Our Patients Say About Dr. Floyd

  • "Dr. Floyd has a good way about him. I almost never have to wait long. It is not easy to live with cancer but I feel I am being given good counsel and understanding."

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  • "Dr. Floyd is obviously very knowledgeable and has been kind in explaining my condition and the plan forward. He and the staff at the clinic are like a well oiled machine as far as coordinating with my other doctors and with treatments. I feel very fortunate to be his patient."

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  • "Dr Floyd and his staff and everyone else always makes me feel so important."

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  • "I have been a patient of Dr. Floyd since October 2022, and have been very pleased with the care I have received with my Multiple Myeloma treatment. He seemed very concerned when I was experiencing severe side effects, and changed my medication. He listens to what I have to say. I can't brag enough about all the nurses, too, at the Cancer Center."

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Education

Ross University School of Medicine

  • Doctor of Medicine - 2012
  • Dean’s List

Mount Sinai Beth Israel Icahn School of Medicine, Mount Sinai, New York, NY

Fellowship

Fellowship - Hematology/Oncology - 2018

Residency

Residency - Internal Medicine - 2015

  • Augusta University Medical College of Georgia, Augusta, GA

Board Certification

  • Internal Medicine
  • Oncology
  • Hematology

Awards & Recognitions

“Texas Super Doctors Rising Star” Award (4 years)

  • 2021, 2022, 2023, 2024

Publications/Abstracts/

Presentations

  1. Betts Colton, Maxwell Matthew, Floyd Mark, Pawlowski Jamie. Neoadjuvant Cemiplimab
    Followed by Radiation for Locally Advanced, Unresectable Cutaneous Squamous Cell Carcinoma:
    A Case Report, Adv Radiat Oncol. 2024 Apr 27;9(8):101529. doi: 10.1016/j.adro.2024.101529
  2. Jajosky Ryan, Floyd Mark, Thompson Thomas, Shikle James. Validation of the PLASMIC score at a
    University Medical Center. Transfusion and Apheresis Science.
    https://www.trasci.com/article/S1473-0502(17)30128-3/abstract
  3. Floyd Mark, El Osta Badi, Tang Shou-Ching. First Report of Parkinsonism Associated With
    Indoximod, An Immune-Modulating Agent. Accepted to and Pending Publication in Journal of
    Oncology Practice
  4. Chintapatla Rangaswamy, Kakani Chandana, Sawant Ashwin S, Floyd Mark, Shapira Ilan, Becker
    Daniel Jacob, Grossbard Michael L – Utility of Surveillance Imaging in Patients with Non
    Hodgkins Lymphoma. Poster Presentation, 50th Annual Meeting, American Society of Clinical
    Oncology National Meeting, Chicago, IL. May 30-June 3,2014
  5. Floyd Mark, Cheung Barbara. Paget Disease After Nipple Injury. Mount Sinai Beth Israel Research
    Fair. May 1, 2014
  6. Shrensel Jeffrey, Floyd Mark, Hassan Iman, D’Souza Lionel, Dharapak Patricia. Ischemic Colitis in
    the Setting of Acute Aeromonas Sobria Infection. Poster Presentation, Society of Hospital
    Medicine National Meeting, Las Vegas, NV. Date, 2014.
    Published Abstract: Journal of Hospital Medicine 9 Supply 2 (Mar):62. 2014
  7. Floyd Mark. Breast Cancer Risk Reduction. Resident Grand Rounds, Mount Sinai Beth Israel 2013

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