This is such a wonderful facility! The facility is clean and professional. It creates a great…read morewelcoming environment for the patients. It's a great place to come to have labs drawn, injections administered, and chemotherapy infusions for cancer patients. The staff here are empathetic, helpful, and kind. The quality of care is top notch due to the certified nurses who work here. Every single nurse here is a ray of sunshine. I would recommend anyone who is looking for cancer care and treatments to come here.

Great staff & clean environment, there's no wait , very please with this location , both times I…read morewent had a great experience

I waited 90 minutes to see the doctor and finally had to leave to return to work. I attempted to…read moremake another virtual appointment at the front desk since the practice managed to draw my blood during the visit. I was told to call to make the virtual appointment, which I did. I called a few days later to ask for my blood test results and was told that they disposed of them since I left, even though I made a follow-up appointment. I was also told that the virtual appointment would be canceled because I couldn't speak to the doctor for the first time via a virtual visit. So, I wasted 90 minutes, plus travel time and endured a painful blood draw for nothing. I received no treatment and had to call 7 times to receive a copay refund. I also have to spend time ensuring my insurance company isn't billed. Additionally, I was told the practice manager would call me, but never received a call. Lastly, the front desk, nurse and biller were nasty on the phone. They argued and slammed the phone when disconnecting. I recommend avoiding this practice. They are disorganized, discourteous and do not care about treating patients.

Dr. Alan Dosik and his Team…read more World class care in Brooklyn, NY. I am leaving this review through my perspective as a husband of a patient. Dr. Alan Dosik is an amazing doctor and a great human being. His care is very personal and the decisions we made together were very much informed, considered, and in the best interest of my wife. He is very patient, honest, and able to take a nuanced and personalized approach to medicine, constantly incorporating the latest research to guide our care. We truly feel he genuinely cares about our family's comprehensive health and wellbeing. If you are in a difficult situation which requires his attention, you do not have to think twice. Doctor Alan Dosik and his amazing team are the right choice, and you will not regret your decision. In addition, we appreciate the ability to receive care directly in his private practice, rather than in a hospital environment, which also helped make our experience less stressful. A few words about Dr. Dosik's team: everyone you meet in the office is truly dedicated to the mission of helping you overcome the obstacle that brought you to this practice in the first place. Things happen, and you suddenly learn how many truly good people are around you. I am afraid to miss anyone, but I will try my best to mention everyone who had their heart open to us: First of all - Jennifer, PA, who is very professional and experienced, and was our trusted go-to person for any treatment related questions. Nursing team: Lucia, Joy, Ingrid, Lola, Yasmin - who delivered excellent care and really put us at ease and made us comfortable during an otherwise anxiety inducing experience. The scheduling team: Judy, Marva, Kat, Zulema - who were flexible and accommodating to our needs. Front desk team: Rimma and Stella for keeping things running efficiently and always bringing warmth to our experience visiting the office. Thank you for reading this review. We wish you Health and Happiness!

Hey Steven Gruenstein, MD thank you for seeing me the other day…read more When you saw my Cachexia and mentioned Cachexinol to help I was a bit worried. But after finding Cachexinol online and getting it for free I am doing much better. You are amazing!

Honest, patient, kind and excellent - all the things you want in an oncologist. Dr. G. will help…read moreyou find out what ails you. His compassion and caring are so important as he respectfully helps with your cancer questions.

His alternative methods did not cure me of my breast cancer the second time it came back, not…read moreimpressed.

I callled Dr Lin to inform him that my father, a former patient of his had recently passed and to…read morediscuss a refund for prepaid appointments. Not only did Dr Lin not extend his condolences about my father's passing he also stated that those prepaid sessions were non refundable due to a supposed contract. Please if you can go get treated somewhere else do so.

As a former employee of this practice, I can say first hand that I have never worked for a Medical…read morePractice that should be shut down for Malpractice. I have seen countless Medical decisions made by the Oncologists at this practice that are complete malpractice. This office does not do up to date genetic testing or genomic testing for any of their patients. They would rather give ALL patients chemo for Monetary purposes than help their patients get new state of the art medications and help patients live longer. I am ashamed that I even worked at this practice as long as I did. IF you care about your loved ones, do NOT go see any of these Doctors. I promise you that they care about making money way more than they do about your cancer care. It is extremely sad and disgusting. It is 2023, and cancer is ever evolving, these Doctors are stuck in 1990's cancer care and it is very scary. I hope that the Medical board researches these Doctors and shuts this place down. I am not a disgruntled employee, I am a passionate person and I truly care about Cancer care. Patients come to this practice and trust that their Doctors are doing the best thing for them. I can assure you, they are NOT. Run as fast as you can from this office, and if you happen to come here, please go for a second opinion somewhere else. I promise you, the 2nd opinion will agree that this practice is morally corrupt! Do not trust these Dr's!! I don't care if they are Jewish and share the same faith as you, there are plenty other Oncologists in Brooklyn that do care about their patients. If I could could give this rating a -100, I would. Shame on everyone at this office for letting this go on as long as it has.

Every time I come here I have a Huge problem with front desk on the 5th floor to the Point I leave…read morewith my blood pressure up and hands shaking . This is a doctor's office and no uneducated underpaid human garbage has the right to talk to any patient like a dog . Today I had another run in with some Italian "woman" and her Guy Russian side kick who both disrespected me, put their hands in my face , laughed and cursed at me while threatening me as she walked away ! I'm reporting this because I'm straight out of the hospital from a pulmonary embolism and no one has the right to downgrade any patient and treat them like this, this isn't McDonald's I obviously came here because I'm sick. I have a 200k following I'm a big social media influencer in Brooklyn & I'll be posting this Everywhere! I love Dr Grinberg & the Nurses very much , super visor is very sweet but they need to hire better staff to represent their facility!

Best hematologist-oncologist I've been to out of the five I've visited since my cancer diagnosis…read more Brilliant and caring, with excellent communication skills, including speaking in a respectful and comprehensible manner to patients and their families. Most important, he's a responsible physician who is knowledgeable, careful and concerned.

I would never send a loved one not even my cat.. it a dirty atmosphere all of the nurses are very…read morerude with nasty attitudes.The switchboard is the worst the wait time to be transferred is ridiculous and when someone finally answers the phone you get a rude non English speaking English is not their first language individual who cannot tell you anything if you do not have the right extension It is a complete runaround Quality of care is D- all you hear is patients calling for the nurse And the food sucks patient bathroom are not cleaned only when you have a visitor present

Came in due to severe blood loss. The ER was a mess that day but once I was admitted and put into a…read moreroom everything went smoothly. Doctors were very nice, friendly nurses, they saved my life so I def appreciate it.

HemOnCare and my physician Dr. Lichter is very good. He is professional and takes the time with his…read morepatients to explain test results, and treatment options. He explains medical terms in an understandable manner, but doesn't talk down to you, nor treat you as if you are an uninformed 4 year old. I would recommend him and his facility to those needing a good hematologic examination.

I worked here from 2018-2020 and had a great experience. This building is essentially 24 hours due…read moreto have an inpatient floor on 15. There's also an urgent care available on the ground floor. The building is many years old but is maintained well. The facility is clean and spacious. There's security guards throughout the facility at your service. The clinicians here provide great quality of care to their patients from my observation. I was here recently to grab a crew neck sweatshirt from the gift shop. The gift shop is a small but it contains all of the essentials that you need while being at a hospital.

Delivering the utmost in quality care is what makes Memorial Sloan Kettering the stellar medical…read morehospital and cancer research center in the world. Besides my superb top quality medical team of Surgeons and Oncologists, I found the Nurses go above and beyond in their work, providing genuine care with such grace and pure empathy, often tending to patients as if family. Let's take a moment to praise the nurses. This year, 2025 I am a twenty years cancer survivor and visit MSKCC annually for my check up. It's key to stay informed and hopefully catch symptoms as early as possible. Sending prayers for healing and blessings to those who are going through the journey of one of the most difficult of diagnoses. Let us hope and pray they find a cure someday soon. Wishing you and yours a blessed healthy happy Thanksgiving. Thank you