Doron Feinsilber, MD
Hematology Oncology
Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleLocations
- Egil and Pauline Braathen Center/Maroone Cancer Center
- 2950 Cleveland Clinic Boulevard, Building B, Weston, FL 33331
- Get Directions
Education & Board Certifications
Education
- Fellowship: Medical College of Wisconsin Affiliated Hospitals & Clinics, 2019
- Fellowship: Alton Ochsner Medical Foundation, 2015
- Fellowship: Morsani College of Medicine USF (Tampa), 2011
- Residency: Greater Baltimore Medical Center, 2010
- Residency: University of Wisconsin Hospitals and Clinics (Madison), 2008
- Internship: Jewish Hospital of Cincinnati, 2007
- Medical Education: Ross University, 2006
- Graduate School: University of Illinois at Chicago College of Medicine, 2002
- Undergraduate: University of Wisconsin, 2000
Board Certifications
- Medical Oncology: American Board of Internal Medicine, 2024
- Internal Medicine: American Board of Internal Medicine, 2015
Research & Publications
See publications for this provider. (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
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2026-04-07, Dr. Feinsilber 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.
Insurances Accepted
Video
Reviews
4.9 of 5 stars
244 Ratings, 56 ReviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 9/11/2026
Best doctor at Cleveland clinic and i''ve seen a lot of them
- 5 out of 5 starsReviewed on 9/11/2026
Excellent doctor. They don''t make better doctors than him anymore. I''ve seen many specialists at Cleveland Clinic, no one cares the way he does
- 5 out of 5 starsReviewed on 9/8/2026
This Doctor was fantastic! I can''t say enough good things about him.
- 5 out of 5 starsReviewed on 8/20/2026
My experience with Dr. Doron (Hematology) was excellent. Exceeded my expectations. I will recommend 200%
- 5 out of 5 starsReviewed on 8/17/2026
Dr. Doron Feinsilber is one of a kind, very thorough and honest, he truly cares.
- 5 out of 5 starsReviewed on 8/7/2026
This incredible experiences I have had with any doctor at the Cleveland Clinic. He friendly, and really took his time to understand me as a patient and as a individual.
- 5 out of 5 starsReviewed on 8/7/2026
I would like to take a moment to recognize and acknowledge the outstanding professionalism, compassion, and patient-centered care that Dr. Feinsilber demonstrated during my recent visit to Cleveland Clinic Weston.From the moment Dr. Feinsilber entered the exam room, he made me feel comfortable, welcomed, and genuinely valued. He took the time to listen attentively, answered every one of my questions thoroughly, and never made me feel rushed. Throughout the appointment, I truly felt like I was being cared for as a member of his family rather than just another patient.What impressed me even more was that, at the conclusion of my visit, Dr. Feinsilber personally escorted me back to the front desk and assisted in arranging my additional laboratory work at your facility. That level of personal attention and commitment to ensuring a seamless patient experience is becoming increasingly rare and speaks volumes about his character and dedication.Dr. Feinsilber is an exceptional physician and a tremendous asset to Cleveland Clinic. He exemplifies the professionalism, compassion, and excellence that every doctor should strive to achieve. Please extend my sincere gratitude and appreciation to him for providing such outstanding care. Patients are fortunate to have a physician of his caliber.
- 5 out of 5 starsReviewed on 8/7/2026
Top notch!! The level of care and concern touched my heart!! I appreciate Dr. Feinsilber for helping to ensure I did not miss my appointment by having his office reach out to me.
- 5 out of 5 starsReviewed on 7/31/2026
Dr.F was very informative about my condition and test results. I trust him immensely
- 5 out of 5 starsReviewed on 7/31/2026
In my opinion, this doctor is the best doctor I have seen in my 16 years coming to the Cleveland clinic. His ability to listen without making assumptions is amazing. He explains why he is doing what he''s doing rather than just telling me what he''s going to order as far as tests are concerned. You can truly see that not only does he love his job he cares deeply for his patience.
- 5 out of 5 starsReviewed on 7/31/2026
Dr Feinsilber was able to chat earlier, which was great.
- 5 out of 5 starsReviewed on 7/31/2026
Amazing staff, very attentive to my needs. Dr. Feinsilber is very warm and patiently explained my entire case to me.
- 5 out of 5 starsReviewed on 7/20/2026
Caring and thorough doctor
- 5 out of 5 starsReviewed on 7/20/2026
My doctor is the best!! He really cares for his patients, takes the time to explain everything, I feel blessed to have him in charge of my health
- 5 out of 5 starsReviewed on 7/20/2026
The Dr is Exceptionally professional and caring, and his knowledge is above all doctors I saw with my issue.
- 5 out of 5 starsReviewed on 7/20/2026
Excellent doctor. Always receive outstanding patient focused service with a positive attitude. Highly recommended!
- 5 out of 5 starsReviewed on 7/20/2026
Excellent physician both as a professional and showed his compassion for my needs as a patient.
- 5 out of 5 starsReviewed on 6/29/2026
DR D Feinsilber has a very good bedside manner makes me feel comfortable with appointment
- 5 out of 5 starsReviewed on 6/13/2026
Dr. Feinsillber was very prepared as soon as I entered his office. He was essentially ready to go. Once settled in, he had a nice way of getting me back on track. At the end, I liked the walk-out with me to the front desk. Nice touch.
- 5 out of 5 starsReviewed on 5/26/2026
The Dr. Was Very personable, professional and thorough.
- 5 out of 5 starsReviewed on 5/26/2026
Doctor Feinsilber was amazing, he listen to all my concerns, asked a lot of detailed questions to help determine the cause of my illness and took immediate action in getting me into treatment as soon as possible. He even walked with me downstairs to help schedule my treatment. I was very impressed by his care and attention to his patients and wish all doctors could be like him.
- 5 out of 5 starsReviewed on 5/15/2026
My experience with this doctor is greater than excellent. I felt that he cared about my health; took the time to read my health history and after our discussion he developed a treatment plan specific to my medical issues. This doctor should be teaching other health care professionals about bedside manners, professionalism, and caring.
- 5 out of 5 starsReviewed on 5/8/2026
Dr Feinsilber is a thorough, knowledgeable and caring provider. He took time to clearly explain his concerns and diagnostic approach. I am comfortable with his decisions and will continue to follow-up as he recommends.
- 5 out of 5 starsReviewed on 5/8/2026
Dr.Feinsilber is an outstanding doctor!He has been a major part of my improved health.
- 5 out of 5 starsReviewed on 5/5/2026
Dr Feinsilber is very caring of me as patient and my health and wellbeing.
- 5 out of 5 starsReviewed on 3/19/2026
Dr Feinsilber is one of the best doctors I have ever met. He actually cares and likes what he does. He is passionate and very kind and helpful.
- 5 out of 5 starsReviewed on 3/19/2026
I was very impressed with Dr Feinsilber who made me feel at ease and relaxed . He delivered the results In a professional, warm,Welcoming and compassionate manner. He Is truly an exemplary doctor. He balances professionalism, compassion.and made me feel that he cares personally about me both as a patient and a person. He Is such a great doctor. Kudos to him.
- 5 out of 5 starsReviewed on 3/17/2026
Very knowledgeable and friendly doctor, that makes you feel at ease and comfortable
- 5 out of 5 starsReviewed on 3/2/2026
The BEST doctor I have seen thus far, excellent!!!
- 5 out of 5 starsReviewed on 3/2/2026
Dr. Feinsilber is THE BEST! I wouldn''t go to anyone else.
- 5 out of 5 starsReviewed on 3/2/2026
Great doctor! Very happy with appointment.
- 5 out of 5 starsReviewed on 3/2/2026
Our video experience was not good because of our poor cell signal. Dr. Feinsilber and staff were patient and kind and made sure our visit was successful in spite of that. We appreciate virtual visits because we live several hours away.
- 5 out of 5 starsReviewed on 2/16/2026
Dr. Doron Feinsilber took his time with me and explained all of my medical needs clearly and patiently. He made sure I understood everything and answered all my questions without rushing. I truly enjoyed speaking with him-he is an excellent doctor and very caring. I highly recommend him.
- 5 out of 5 starsReviewed on 2/16/2026
Overall, the care provider was outstanding-professional, kind, and truly attentive. I felt listened to and supported throughout the entire visit.
- 5 out of 5 starsReviewed on 2/16/2026
Overall, my experience was excellent. The doctor, nurse, and care provider were all professional, kind, and attentive. I felt listened to, supported, and well cared for throughout the entire visit. I highly recommend this practice.
- 5 out of 5 starsReviewed on 2/3/2026
Dr.Feinsilber is the ultimate professional. I am blessed to have him on my team!
- 5 out of 5 starsReviewed on 2/3/2026
This Doctor is an amazing man!!! He is comforting & knowledgeable about how the patient feels!! Exceptional Man with a Gift from above!!
- 5 out of 5 starsReviewed on 2/3/2026
Doron was the most professional, empathetic doctor I have ever encountered.What an asset he is to your organisation.Cannot wait for my next visit either him.
- 5 out of 5 starsReviewed on 12/29/2025
I was very impressed with the doctor's compassion and explanation of my labs. He also explained further testing. Very pleased.
- 5 out of 5 starsReviewed on 12/22/2025
Doctor put me at ease and although I still need UltraSound follow up
- 5 out of 5 starsReviewed on 12/16/2025
The doctor was amazing!!Very personable, courteous, knowledgeable and approachable.
- 5 out of 5 starsReviewed on 12/16/2025
Loved the doctor
- 5 out of 5 starsReviewed on 12/8/2025
Dr Feinsilber was a superb physician, answered my questions , Had studied my charts and diagnostic test before I got there, knew everything about me before I walked into the room. And was ready to go when I arrived. Couldn't have been a better experience for me as a patient.
- 5 out of 5 starsReviewed on 12/8/2025
Excellent doctor, very good patient communications
- 5 out of 5 starsReviewed on 12/8/2025
Outstanding physician.
- 5 out of 5 starsReviewed on 12/1/2025
Dr Feinsilber is exceptional! He reviewed my medical records prior to seeing me and had already prepared the lab orders that he wanted me to have. He explains things very clearly and is a good listener.
- 5 out of 5 starsReviewed on 11/18/2025
Dr. Doron F. Very professional and always made me feel like he cares about my health and my well being.
- 5 out of 5 starsReviewed on 11/18/2025
Awesome doctor!
- 5 out of 5 starsReviewed on 11/7/2025
I respect Dr Feinsilber's knowledge and concern and kindness on each visit.
- 5 out of 5 starsReviewed on 10/27/2025
Dr Feinsilber is an exceptionally caring and professional specialist
- 5 out of 5 starsReviewed on 10/27/2025
The doctor spent a lot of time with me until the medicating kicked in while I was waiting for a room and I really appreciated that. He ordered many tubes of blood samples all night until my blood came back reasonally normal. Thanks
- 5 out of 5 starsReviewed on 10/13/2025
Dr. Feinsilber is the most thorough doctor I have ever had. He is kind,compassionate and caring. I can't say enough wonderful things about this doctor and would recommend him always!!!
- 5 out of 5 starsReviewed on 10/13/2025
Excellent experience with Dr. Feinsilber and his care team. Dr. Feinsilber ability to explain and sit down with me to go over with my care plan, actually made feel safe and grateful.
- 5 out of 5 starsReviewed on 10/3/2025
Dr Feinsilber gives excellent insight into my wellbeing. He listens to my concerns and explains the why with care.
- 5 out of 5 starsReviewed on 10/3/2025
Probably the best doctor that I've ever had
- 5 out of 5 starsReviewed on 9/30/2025
I would love to have more virtual appointments. I think this would save time for the doctor and time waiting for the patient.