Department Hematology and Medical Oncology
Primary Location Cleveland Clinic Florida - Weston
Type of Doctor Adults Only
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Blood Tests
  • Cancer Center
  • Cancer Screening
  • Cancer Supportive Care
  • Hematology & Oncology Screenings and Disorders
  • Hematology Oncology
View all 6 Treatment & Services +

Specialty in Diseases & Conditions

  • Amyloidosis
  • Anemia - Aplastic, Hemolytic
  • Anemia - Indeterminate, Pernicious
  • Bladder Cancer
  • Bleeding & Clotting Disorders
  • Bleeding Disorders
  • Bone Marrow Aspiration & Biopsy
  • Bone Marrow Disorders/Problems
  • Bone Marrow White Cell Platelets
  • Brain Cancer (Brain Tumor)
  • Cancer
  • Cervical Cancer
  • Coagulation Defect
  • Endometrial Cancer
  • Factor Deficiency
  • Family Cancer History
  • Gammopathy
  • Genitourinary Cancers
  • Hairy Cell Leukemia
  • Head and Neck Cancer
  • Hemaglobinopathy
  • Hematologic Malignancies
  • Hematology
  • Hemochromatosis
  • Hemophilia
  • Hodgkin's Disease
  • Hypogammaglobulinemia
  • Kidney Adenocarcinoma
  • Kidney Cancer
  • Leukemia - Chronic
  • Leukocytosis
  • Lung Cancer
  • Lymphadenopathy
  • Lymphoma
  • Macroglobulinemia
  • Malignancy
  • Mastocytosis
  • Melanoma
  • Mesothelioma
  • Mouth Cancer
  • Mycosis Fungoides
  • Myelodysplasia
  • Myelodysplastic Syndrome (MDS)
  • Myelofibrosis
  • Myeloma
  • Myeloproliferative Disorders
  • Neutropenia
  • Oncology
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Penile Cancer
  • Plasmacytomas
  • Pleura Cancer
  • Polycythemia
  • Prostate Cancer
  • Purpura
  • Sickle Cell Anemia
  • Skin Cancer
  • Splenomegaly
  • Testicular Cancer
  • Thalassemia
  • Thoracic Cancer
  • Thrombocytopenia
  • Thrombotic Thrombocytopenic Purpura (Ttp)
  • Unknown Origin Cancer
  • Urinary Cancer
  • Uterine Cancer
  • White Blood Cell Disorders
View all 69 Specialties +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Hospital of the University of Pennsylvania
Philadelphia, PA USA

Residency - Rhode Island Hospital, Brown University School of Medicine
Internal Medicine
Providence, RI USA

Medical Education - University of Medicine and Dentistry of New Jersey - New Jersey Medical School
Newark, NJ USA

Undergraduate - Union College
Bachelor of Science
Schenectady, NY USA


  • Internal Medicine
  • Medical Oncology
  • Hospice and Palliative Medicine
Research & Publications

Research & Publications

See publications for David Grossman, 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 1/29/2020, Dr. Grossman 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

288 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

75 Patient Comments

Reviewed on Feb 19, 2020

Dr. Grossman is a great doctor and I am very pleased with all the medical treatments he has recommended.

Reviewed on Feb 19, 2020

*Dr. Grossman is, in my opinion, an "ACE" among doctors I've seen. And, he is a good guy as well.

Reviewed on Feb 17, 2020

excellent service and doctor

Reviewed on Feb 6, 2020

Dr was almost 2 hours late for my appointment. as a result I missed my next appointment. I live four hours away and had to re schedule my ENT appointment and come down again.

Reviewed on Jan 29, 2020

the oncology department staff is amazing, amauris and priya (dr grossman nurses) are amazing and dr grossman is incredibly kind and professional... i feel in the best hands

Reviewed on Jan 27, 2020

Dr Grossman is Excellent! He is attentive to my concerns and explains every process and procedure clearly. Provides as much time as needed with patients while being very good with maintaining scheduled appointment times.

Reviewed on Jan 27, 2020

I could not have asked for a better Care provider! Exceptional

Reviewed on Jan 17, 2020

I feel Dr Grossman is knowledgeable about my diagnosis and treatment. He provided a plan of care that included monitoring and modification of the plan as needed.

Reviewed on Jan 15, 2020

everything was very good. doctor spent time to answer all questions. showed specific interest in my case. made several suggestions including sending me for an appt. with a urologist due to health concerns.

Reviewed on Dec 20, 2019

Due to Dr. Grossman's (understandably) busy schedule, I was unable to get an appointment for a couple of months.

Reviewed on Dec 20, 2019

Dr. Grossman seemed to be very thorough and well prepared for my appointment. He asked questions, listened to my responses and gave me all of the information I requested.

Reviewed on Dec 13, 2019

Even tho I know my cancer will be with me forever, most of my doctors held out hope that we would manage it the best we could. Dr. Grossman suggested one path of treatment and then started asking about my end of life plans. Additionally, we spoke about my published Christian memoir and my Christian blog and later in the appt. he asked if I was religious or spiritual. Was he not listening? Made me wonder what else he didn't hear.

Reviewed on Dec 13, 2019

Regardless of my initial experience with Dr. Grossman, I liked him and have very favorable things to say about other practitioners. I try to do all my health care through CC-FL.

Reviewed on Dec 12, 2019

dr grossman was excellent. answered all questions. very professional and thorough

Reviewed on Dec 5, 2019

Because he appears to be so rushed, I feel there is little time to discuss my problems and solutions. The brief times I have had with him I feel there is insufficient time to discuss my situation. He seems very knowledgeable, but always very busy. There was an incident a test was lost, he could not find it and had to resend it. When I have called with a question, it took days to receive an answer. Again, it appears he is innundated with too many patients, and patients feel lost in the shuffle. The clinic needs a liason for the doctor/patient: a person the patient can turn to for reassurance, information and clarification, and have the assurance that they will be heard and phone calls will be promptly answered.

Reviewed on Nov 26, 2019

A mark of excellence, too of the line in all areas, I felt extremely comfortable and confident that I. was. in the best of hands from the mmoment I walked in ,Dr. David GROSSMAN is a treated me with complete knowledge of my particular. diagnosis of cancer, very direct and straight forward with everything which is imperative for me yet I felt safe and now feel very hopfulb of my outcome,, thumbs up on Clevland Clinic.

Reviewed on Nov 26, 2019

Dr. Grosman is the best Dr. I've seen at Cleveland Clinic I have seen in a very long time. He took time to listen and did an actual physical exam. He took time with me as a patient.

Reviewed on Nov 25, 2019

dr Goodman is very thourgh

Reviewed on Nov 22, 2019

excellent doctor

Reviewed on Nov 22, 2019

Dr.Grossman is outstanding

Reviewed on Nov 21, 2019

Dr. Grossman and I have developed a very good relationship. I enjoy visiting and discussing my medical history with him.

Reviewed on Nov 21, 2019

my experience with Dr. Grossman was excellent. Hi took enough time with during my visit. I'm very satisfy having him as my doctor. Tanks.

Reviewed on Nov 19, 2019

cannot say enough about doctor Grossman. was very professional and treated us with great respect. offered options and explained in detail all options.

Reviewed on Nov 19, 2019

Regarding No. 4, it's obvious why I had to wait to get an appointment with Dr. Grossman. He is THAT good. He must have a very busy schedule.

Reviewed on Nov 19, 2019

Dr. Grossman was so impressive. He looked through my extensive chart, saw all the tests and scans I've had recently, looked at the WHOLE picture. He spent so much time with me and was SO thorough. He cared about me as a whole, not just from a hematologic point of view. Finally, I got some answers. My wife and I were so pleased with Dr. Grossman. We left the appointment with so much hope.

Reviewed on Nov 19, 2019

We absolutely would recommend your practice to others, and we do so often. After the appointment with Dr. Grossman, the girl at the end got me an immediate appointment for a blood test while we were there.

Reviewed on Nov 8, 2019

I missed my schedule time and was pleased with the ability to accommodate me and doctor's willingness to fit me in!

Reviewed on Oct 31, 2019

Dr. Grossman is very busy but...very thorough. He takes his time and is very caring. Happy to have him as my doctor.

Reviewed on Oct 22, 2019

Dr Grossman is an excellent oncologist, but besides that he is a kind man. Every appointment I've had with him has been a pleasure.

Reviewed on Oct 22, 2019

Dr Grossman and Amers are good team

Reviewed on Oct 21, 2019

Dr. Grossman is an outstanding physician on many levels. But for his insights and bringing urgency to my care, I don't think I would be alive today.

Reviewed on Oct 18, 2019

the Dr. Grossman was very intelligent. I appreciated this.

Reviewed on Oct 14, 2019

Dr.was late in showing up for my appointment.

Reviewed on Oct 11, 2019

Dr. Grossman and his staff are very professional and knowledgeable.

Reviewed on Sep 10, 2019

I was extremely impressed by Dr. Grossman. He comprehended my condition and symptoms instantly and offered explanations and options throughout the interview process. He asked excellent and perceptive questions and gave clear answers to my questions. His undivided attention was on me and my condition.

Reviewed on Sep 5, 2019

Very comfortable with Dr. Grossman.

Reviewed on Aug 30, 2019

Dr. Grossman goes above and beyond to make sure that I keep and stay healthy.

Reviewed on Aug 29, 2019

Dr, Grossman is worth any wait, wonderful doctor.

Reviewed on Aug 27, 2019

I think Dr Grossman is a compationate man snd explains everything to me i ljust very happy i chose cleveland clinic to go fourth in my disease

Reviewed on Aug 6, 2019

Dr Grossman listens and ask questions. He is patient and kind. It's comforting for his knowledge and advice. Happy to have him on my team.

Reviewed on Aug 2, 2019

Dr. Grossman has been wonderful and so is his staff.

Reviewed on Jul 19, 2019

Dr Grossman has been instrumental through my chemo treatments and my recovery from lung cancer. Dr Grossman is a true asset to the Cleveland Clinic.

Reviewed on Jul 19, 2019

excellent visit with Dr Grossman

Reviewed on Jul 17, 2019

Dr. Grossman does not appear to sugar coat, while at the same time raising comfort levels and bringing issues at hand to a palatable level for processing. Plus he wears cool socks.

Reviewed on Jul 9, 2019

I feel that Dr. grossman is vested in my healthcare outcome

Reviewed on Jul 8, 2019

I liked Dr Grossman very much

Reviewed on Jul 2, 2019

Dr Grossman, is an excellent doctor, very detailed and informative.

Reviewed on Jul 1, 2019

My experience was extremely positive, from the person I talked to on the phone to the doctor I saw. It was all excellent.

Reviewed on Jun 17, 2019

Dr Grossman is the best!

Reviewed on Jun 14, 2019

exceptional doctor

Reviewed on Jun 13, 2019

Dr Grossman made feel part of the family, respecfull, shows his concern about my health, solution for my best treatment. I'll always recommending Dr. Grossman as the BEST!

Reviewed on Jun 10, 2019

can't imagine using anyone but Dr. Grossman. 2 years of care. he's great.

Reviewed on Jun 7, 2019

Dr Grossman is all business and very professional and thorough.

Reviewed on Jun 4, 2019

Dr. Grossman is caring and professional. He does take time to explain issues but also genuinely cares about his patients.

Reviewed on May 14, 2019

Dr Grossman is a wonderful Dr. Very kind and compassionate. I would highly recommend him.He always makes you feel good!

Reviewed on May 14, 2019

very good doctor. wish all were like him...

Reviewed on May 10, 2019

I always value Dr Grossman's comments; I feel he knows what is in my best interest.

Reviewed on May 7, 2019

Dr. Grossman is the best in his field. I would not go anywhere else. I have told many people about him.

Reviewed on May 7, 2019

Had to wait 3 weeks to see the doctor.

Reviewed on May 3, 2019

very caring doctor.

Reviewed on May 2, 2019

Dr. Grossman is an amazing Dr.

Reviewed on May 1, 2019

Dr. Grossman is very thorough took his time understanding my complainants with my health the made many text schedules

Reviewed on Apr 30, 2019

I am very pleased with Dr Grossman

Reviewed on Apr 26, 2019

Dr. Grossman is a wonderful physician and was genuinely interested in providing the best possible treatment for my diagnosis.

Reviewed on Apr 25, 2019

all good experiences with dr. Grossman

Reviewed on Apr 16, 2019

Dr Grossman is very thorough, very kind and caring

Reviewed on Apr 5, 2019

Dr Grossman is fantastic. I wouldn't want any other oncologist. so this isn't a criticizm. I just never know exactly when a good time to bring up my questions while he is asking me questions and typing. I don't want to interfere w his train of thought while typing...

Reviewed on Apr 5, 2019

like I said Dr Grossman is the best. as far as caring, listening, and figuring best course of action. very knowledgeable and caring!

Reviewed on Apr 5, 2019

excellent dr and medical assistance

Reviewed on Apr 2, 2019

Dr was the best Doctor I have ever had. He was very knowledgeable of my problems . I have already told other people he's the best doctor I've ever went to . he went through all my medical records going back to 2002 . outstanding

Reviewed on Apr 2, 2019

Dr Grossman does a great job of explaining everything. and he treats the patient as an adult, ensuring that the patient understands everything.

Reviewed on Mar 19, 2019

what can I say about Dr. Grossman. Wow! He is VERY knowledgeable. He is meticulous and detailed, empathetic and kind. He explains everything that's going on with you and follow up with you to ensure that you understand. excellent Doctor

Reviewed on Feb 18, 2019

Dr Grossman was very knowledgeable about my cancer situation & explained the complexity & concerns of further treatment.

Reviewed on Feb 14, 2019

extremely thorough, insightful, and well mannered physician. very happy with visit. Impressed and would highly recommend to others.

Reviewed on Feb 5, 2019

Dr. Grossman is a very very excellent doctor. I have recommended him to a number of people. He has a true devotion to his job and his patients. He spends time with you and explains everything in a manner that you as a patient can understand. I have been seeing him since 12/2015. He is the best in his field in my opinion.

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