Dr. Steven Mamus M.D., Hematologist (Blood Specialist)
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Dr. Steven Mamus M.D.

Hematologist-Oncologist | Hematology & Oncology

3830 Bee Ridge Road Suite 301 Sarasota Florida, 34233



Steven W. Mamus, MD, is a nationally-recognized hematologist-oncologist with more than 28 years of experience in his field. He practices at the Cancer Center of Sarasota-Manatee in Sarasota, Florida, which he founded in 2006, and is also affiliated with Mercy Hospital Sarasota and Blake Medical Center. Dr. Mamus specializes in breast, lung, and prostate cancer. He was instrumental in the development of MD Anderson Cancer Center at Orlando where he served as chief of medical oncology and treated patients acutely affected by cancer for more than 10 years. Dr. Mamus received his MD from SUNY at Syracuse in 1980. He also graduated with honors from Harvard. He interned and completed his residency in internal medicine at Rush Presbyterian St. Luke?s Hospital and conducted his fellowship in hematology/oncology at the University of Minnesota Hospital. Dr Mamus was named a Top Physician by Best Doctors in America, Southeast Region and Attending Physician of the Year at Orlando Regional Medical Center. He is board certified in hematology, internal medicine, and medical oncology by the American Board of Internal Medicine. He is also a member of the American Society of Clinical Oncology, the American Association for Cancer Research, and the American Society of Anesthesiologists.

Education and Training

SUNY Upstate Medical University

State University of New York Upstate Medical University 1980

Board Certification

American Board of Internal Medicine- Internal Medicine

Medical Oncology


Internal MedicineAmerican Board of Internal MedicineABIM

Provider Details

Male English, French, Russian 44 years of experience

Areas of expertise and specialization

biologic response modifiers OncologyBone marrow failure conditionsBreastColonHematologyHemostasisLungProstate CancerTargeted therapy

Faculty Titles & Positions

  • Local and Regional Public Speaking -
  • Makes TV Appearances -


  • Former Chief of Medical Oncology MD Anderson-Orlando   
  • 29 National Awards for patient care, research or teaching   
  • Associate Professor of Clinical Medicine, Lake Erie College of Medicine   
  • Assistant Professor Florida State College of Medicine   
  • Medical Director, Cancer Center of Sarasota-Manatee   
  • National Legal Expert Product Liability   
  • National Legal Expert Medical Oncology-Hematology with emphasis on Lung and Breast Cancer,   
  • Member of ASH, ASCO, AACR   


  • Prostate Cancer
  • Chronic Pain
  • Melanoma
  • Anemia
  • Osteoporosis
  • Skin Cancer
  • Breast Cancer
  • Lung Cancer
  • Chronic Kidney Disease
  • Lymphoma
  • Deep Vein Thrombosis (dvt)
  • Extra Corporeal Shockwave Therapy


  • Leukemia, Lymphoma, Myelodysplastic syndrome, Transplant


  • University of Minnesota

Professional Society Memberships

  • American Society of Clinical Oncology, American Association for Cancer Research, American Society of Anesthesiologists

Articles and Publications

  • Representative Publications

    Journal of Clinical Investigation

    Experimental Hematology

    New England Journal of Medicine


    British Journal of Hematology

    Leukemia Research

What do you attribute your success to?

  • Listening to patients with attention to detail regarding overall medical condition as well as social and financial concerns.

    Cell phone number given to all patients.

    Treat each patient like you would treat a family member.

    Be pragmatic, listen to patient concerns and be flexible in treatment approach.

    Think outside the box.

    Do the right thing, highest ethical standards.

    Work hard every detail is important.

    Never assume anything.

Areas of research

  • Targeted Therapy for breast, lung, colon cancer

    Lung cancer - causation, tumor biology, tumor growth kinetics

    Myelodysplastic syndrome and bone marrow failure conditions

    Molecular biology of cancer

    Molecular therapeutics for lymphoma, leukemia

Philanthropic Initiatives

  • Have adopted 2 children, including a young child with acute leukemia, 10 years ago from Eastern Ukraine from the city of Donetsk.

    Have supported Ukrainian charities with personal initiatives for the last 20 years.

    As a family we support Upstate Medical Center in Syracuse, Red Cross, All Faiths Food Bank in Sarasota,

    Planned Parenthood, Salvation Army, Joining Our Youth in Sarasota, NPR, Leukemia-Lymphoma Society,

    Corning Community College, ALS Association, and Harvard College.

Teaching and speaking

  • Associate Professor Clinical Medicine LECOM, teach medical students on a regular basis

    Assistant Professor Clinical Medicine, FSU, teach medical students on a regular basis

    Have appeared on ABC news in Sarasota approximately 10 times in the last year to discuss cancer related issues in the news

Hobbies / Sports

  • Racquetball, Golf, travel

Favorite professional publications

  • Nature

Areas of research

Targeted Therapy for breast, lung, colon cancer

Lung cancer - causation, tumor biology, tumor growth kinetics

Myelodysplastic syndrome and bone marrow failure conditions

Molecular biology of cancer

Molecular therapeutics for lymphoma, leukemia

Dr. Steven Mamus M.D.'s Practice location

3830 Bee Ridge Road Suite 301 -
Sarasota, Florida 34233
Get Direction
New patients: 941-923-1872
Fax: 941-923-3947

Dr. Steven Mamus M.D.'s reviews

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Patient Experience with Dr. Mamus


Based on 137 reviews

Dr. Steven Mamus M.D. has a rating of 4 out of 5 stars based on the reviews from 137 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Hematologist-Oncologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

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Head west on Bee Ridge Road (FL 758) 2.4 mi
Turn right onto Tamiami Trail (US 41) 1.4 mi
Turn left onto Waldemere Street 468 ft
Turn left onto Hawthorne Street 168 ft
You have arrived at your destination, on the right



Head east on Bee Ridge Road (FL 758) 2.5 mi
Turn left onto Cattlemen Road 795 ft
Turn left onto Cattleridge Boulevard 577 ft
You have arrived at your destination, on the right



Head east on Bee Ridge Road (FL 758) 2.8 mi
Take the ramp on the right 1514 ft
Merge left onto I 75 5.9 mi
Take the ramp on the right towards University Pkwy 1675 ft
Keep right at the fork 538 ft
Go straight onto University Parkway 2917 ft
Turn left onto Town Center Parkway 1550 ft
Turn right onto Health Park Way 773 ft
You have arrived at your destination, on the right