Dr. Steven Mamus, MD

Medical Oncology •  Male • Age 66

  
Accepting new patients
Telehealth services available

Dr. Steven Mamus, MD is a Medical Oncology Specialist in Bradenton, FL and has over 40 years of experience in the medical field. Dr. Mamus has more experience with Blood Disorders and Blood Cancers than other specialists in his area. He graduated from New York State U, College of Medicine - Upstate medical school in 1980. He is affiliated with medical facilities such as Doctors Hospital Of Sarasota and Blake Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Mamus to book an appointment.


Locations

Cancer Center of Sarasota-Manatee

New Patient?
(941) 923-1872
Cancer Center of Sarasota-Manatee4351 Cortez Rd W Ste 100 Bradenton, FL 34210
1
Cancer Center of Sarasota Manatee3830 Bee Ridge Rd Ste 301 Sarasota, FL 34233
2

More Oncology Specialists at Cancer Center of Sarasota-Manatee

Dr. Mamus' Reviews

Likelihood to recommend Dr. Mamus

4.4

Based on 98 ratings

5 Stars
79.59183673469387%
(78)
4 Stars
5.1020408163265305%
(5)
3 Stars
3.061224489795918%
(3)
2 Stars
1.0204081632653061%
(1)
1 Star
11.224489795918368%
(11)
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What People Say About Dr. Steven Mamus, MD
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Wait one is minimal. Staff is friendly. Dr. Mamus is knowledge and takes the time to speak with you.
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Jun 30, 2020
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Today was my first visit welcoming check in, sweet intake nurse(Nancy), Alex drew my blood and was really funny and Gentle... Dr Mamus is fabulous. He made me laugh, VERY thorough exam and i feel very confident with tests im going for. We'll see what my future holds but I love that Dr Manus has my back!!!
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Chili Hyde – May 13, 2020
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I saw Dr. Mamus early this year, Jan-May. My first initial visit he seemed caring, kind and thorough about finding out what was wrong with me. However, every visit after that I felt rushed. He also seemed to not be prepared as to who I was and what his diagnosis was from our previous visit. I would question him, he would say I will be right back. Ten minutes later he would come back and it seemed he finally read my file. I had looked up other symptoms associated with what he thought I had and he seemed dismissive of them. He told me to come back in four months. Four months later now looking at full blown cancer.
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SA – Jul 24, 2019
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BEWARE. Rushes and is rude if you require a conversation. He is all about making as much money as possible. I was left with a med student to do my initial patient interview. Doctor wasn’t even in the room! On the second appointment he tried to rush me out in 2 min. and was extremely rude when I questioned his diagnosis (since it had changed from the first appointment). I have never been so upset by a doctor in my life. Both appointments I had made were rescheduled by his office.
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Arcadia, FL – Nov 19, 2017
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This man wants to see as many patients as possible a day for the simple reason to make money, he is always in a hurry and does not like to be asked questions and when you don't understand what he says he gets irritated, both me and my sister where his patients, he told us that that he thought we were in kinder garden because we did not understand what he said. A doctor with an attitude.
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Giovanni Aloisi in Sarasota, FL 34232 – Mar 21, 2017
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Dr. Mamus is thorough in explaining what is happening, what treatments are available and whether they will work for you specifically. Dr. Mamus sits down when he enters the exam room and looks you in the eye - he takes his time with you and answers all questions, will discuss ideas with rationale behind them. He is interested in me when I'm there. He has research that backs up what he is offering and also what he does not recommend. I feel safe with his management of me and my husband.
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Lissie Krauss in Sarasota, FL – Feb 17, 2017
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RUN. ACCUSATORY,DOUBLE SPEAK, ATTACK DOG ATTITUDE. this was a visit to the hospital. Both my husband and i could not believe his attitude..I would have walked out but I was attached to an IV.
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Parrish, FL – Feb 13, 2017
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Dr. Mamus is always in a hurry & does not spend quality time with me, quickly answers questions & then is gone again.
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bob tyson in Sarasota, FL – Jan 25, 2017
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Good communicator, listens to your concerns, issues and questions.
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Nokomis, FL – Jan 16, 2017
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My husband has stage 4 me static colon cancer. Dr Mamus has done a great job with his treatments, making him comfortable. He's very smart and caring.
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Kevin B in Ruskin, FL – Jan 15, 2017
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Very professional, thorough, knowledgeable considers all facets of care.
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Liisa in Sarasota, FL – Jan 09, 2017
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I had stage IV NSLC adnocarcinoma - lung cancer. Dr. Mamus’ palpable confidence and intellectual independence gave me hope that no one else provided. A top-rated cancer institution told me I was terminal, and they "could keep me comfortable," and to my husband, he "might now want to begin looking into hospice." I am today cancer-free. The highest praise any patient can have for their oncologist is my unequivocal testament to the care I received from Dr. Steven Mamus. That man saved my life.
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Lisa Vince in Sarasota, FL – Jan 08, 2017
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very respectful of patient; knows his field very well, highly respected by his peers, office well organized
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Charles in Sarasota, FL – Jan 08, 2017
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I felt... besides his specialty... he was interested in the overall health of patient.
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Fred C. Kahoun in Sarasota, FL – Jan 08, 2017
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Dr. Mamus is caring, understanding and very professional in his dealing with patients. I am very grateful to him for his guidance and treatment with my non Hodgkins Lymphoma. His nurses in the Chemo treatment room were also very professional, kind, reassuring and caring during my chemotherapy treatment sessions. I cannot thank them enough and especially Dr. Steven Mamus for helping me through this difficult phases of my life.
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Stephen M in Bradenton, FL – Jan 07, 2017
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Dr. Mamus is not only an expert in his field, but a very personable, caring professional. How many doctors offer you their cell phone number to call them in an emergency? He listens to your concerns and always puts you at ease with his knowledge and experience. He doesn't keep you waiting for long periods of time, spends an appropriate amount of time with you each visit and makes you feel you are in good hands. He is simply everything you want your doctor to be.
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Barbara S in Palmetto, FL – Jan 07, 2017
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visits too short. talks too fast. don't quite get what he is talking about.
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betty w in Sarasota, FL – Jan 07, 2017
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Doctor Mamus is a great doctor that spends time with the patient, understands the importance of educating his patients and 300% knows what he is doing unlike some other doctors. I highly recommend Dr. Mamus as a great specialist!
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Era in Bradenton, FL – Jan 07, 2017
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Excellent bed side manners. Dr Mamus is a very caring man who puts his patients' needs first.
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Gabriella Redmann in Englewood, FL – Jan 07, 2017
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Dr. Mammus is caring and knowledgeable. I trust his expertise & judgement. He is warm and easy to talk to.
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Shelly in Sarasota, FL – Jan 07, 2017
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Insurance Check

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Dr. Mamus accepts

Accepted insurance can change. Please double-check when making an appointment.

(941) 923-1872

Dr. Mamus accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Florida
Blue Care HMO
BlueDental Choice
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
Select HMO
Tampa Bay CoreNet
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for Florida
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Blood Disorders

Blood disorders specialists diagnose and treat conditions that affect the blood's ability to function, including hemophilia, anemia, and sickle cell disease.

Typically treats 63% more than their peers

Based on claims data for 12 conditions and procedures

TreatmentsTreatment Frequency
Anemia
very high
very high

Treatment Frequency

Dr. Mamus treats Anemia more than 100% of their peers

Dr. Mamus treats this condition more than 100% of their peers

Blood Disorders
very high
very high

Treatment Frequency

Dr. Mamus treats Blood Disorders more than 100% of their peers

Dr. Mamus treats this condition more than 100% of their peers

Myeloproliferative Disorders
very high
very high

Treatment Frequency

Dr. Mamus treats Myeloproliferative Disorders more than 99% of their peers

Dr. Mamus treats this condition more than 99% of their peers

Blood Cancers

Blood cancer specialists diagnose and treat cancers such as leukemia, lymphoma and myeloma that affect the blood cells, bone marrow, or lymphatic system.

Typically treats 58% more than their peers

Based on claims data for 8 conditions and procedures

TreatmentsTreatment Frequency
Non-Hodgkin's Lymphoma
high
high

Treatment Frequency

Dr. Mamus treats Non-Hodgkin's Lymphoma more than 85% of their peers

Dr. Mamus treats this condition more than 85% of their peers

Chronic Myeloid Leukemia (CML)
normal
normal

Treatment Frequency

Dr. Mamus treats Chronic Myeloid Leukemia (CML) more than 79% of their peers

Dr. Mamus treats this condition more than 79% of their peers

Acute Myeloid Leukemia
normal
normal

Treatment Frequency

Dr. Mamus treats Acute Myeloid Leukemia more than 78% of their peers

Dr. Mamus treats this condition more than 78% of their peers

Check Dr. Mamus' experience treating your condition or procedure

Dr. Mamus' conditions and procedures:

  • Acute Leukemia
  • Acute Lymphocytic Leukemia
  • Acute Lymphoid Leukemia
  • Acute Myeloid Leukemia
  • All Lymphoma
  • Anal and Rectal Cancer
  • Anal Disorders
  • Anemia
  • Antiphospholipid Syndrome (APS)
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Bile Duct Cancer
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Bone Marrow Biopsy
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Brain Cancer
  • Brain Disorders
  • Breast Cancer
  • Breast Diseases
  • Cancer
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Central Nervous System Lymphoma
  • Cervical Cancer
  • Cholangiocarcinoma
  • Chronic Lymphocytic Leukemia
  • Chronic Myeloid Leukemia (CML)
  • Coagulation Disorders (incl. Hemophilia)
  • Colorectal Cancer
  • Cryoglobulinemia
  • Deep Vein Thrombosis (DVT)
  • ENT Cancer
  • Esophageal Cancer
  • Esophageal Diseases
  • Gallbladder and Biliary Tract Cancer
  • Gallbladder Cancer
  • Gastrointestinal Diseases
  • Graft vs Host Disease
  • Gynecologic Cancer
  • Head and Neck Cancer
  • Hemophilia
  • Hodgkin's Disease
  • Hypercoagulable State
  • Immune Thrombocytopenic Purpura (ITP)
  • Kidney Cancer
  • Laryngeal Cancer
  • Larynx Conditions
  • Leukocytosis
  • Liver Cancer
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lymphocytosis
  • Lymphoma, Large Cell, Anaplastic
  • Lymphoma, Large-Cell
  • Lymphosarcoma
  • Macroglobulinemia (incl. Waldenstrom's )
  • Mantle Cell Lymphoma
  • Marginal Zone Lymphoma
  • Mediastinal Tumors, Malignant
  • Melanoma
  • Multiple Myeloma
  • Mycosis Fungoides
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Neuroendocrine Tumors
  • Neutropenia
  • Nodular Lymphoma
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Osteosarcoma
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Paroxysmal Nocturnal Hemoglobinuria
  • Peripheral T-Cell Lymphoma
  • Polycythemia Rubra Vera
  • Primary Central Nervous System Lymphoma
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Prostate Cancer
  • Pulmonary Disease
  • Purpura
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Reticulosarcoma
  • Retina Diseases
  • Secondary Hypertension
  • Secondary Malignancies
  • Sickle Cell Disease
  • Skin Cancer
  • Small Intestine Cancer
  • Soft Tissue Sarcoma
  • Squamous Cell Carcinoma
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Testicular Cancer
  • Thalassemia
  • Thoracentesis
  • Throat Cancer (Oropharyngeal)
  • Thrombocytosis
  • Thrombosis
  • Thyroid Cancer
  • Tongue Cancer
  • Tonsil Cancer
  • Urinary Disorders
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease
  • Venous Embolism and Thrombosis
  • von Willebrand Disease

About Me

Biography

Dr. Steven Mamus, MD is a Medical Oncology Specialist in Bradenton, FL and has over 40 years of experience in the medical field. Dr. Mamus has more experience with Blood Disorders and Blood Cancers than other specialists in his area. He graduated f...

Specialties

  • Medical Oncology
  • Hematology

Board Certifications

  • Hematology
  • Internal Medicine
  • Medical Oncology

Education

1986
U Minn Hosp
Fellowship Hospital
1983
Rush University Medical Center
Residency Hospital
1981
Rush University Medical Center
Internship Hospital
1980
New York State U, College of Medicine - Upstate
Medical School

Awards

Frequently Asked Questions

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Affiliated Hospitals

Check the quality of care at hospitals where Dr. Mamus treats patients.

Learn more

Doctors Hospital Of Sarasota

Sarasota, FL

72% Patient experience rating, 3% higher than the national average

  • Patient Safety Excellence Award™ (2020, 2019)

Blake Medical Center

Bradenton, FL

65% Patient experience rating, 4% lower than the national average

Sarasota Memorial Hospital

Sarasota, FL

78% Patient experience rating, 9% higher than the national average