Dr. Kleiner received her medical degree from SUNY Stony Brook. She completed her residency and an oncology and hematology fellowship at the University of Rochester School of Medicine and Dentistry. She is board certified in Oncology, Hematology and Internal Medicine.

Certified Specialties

Hematology - American Board of Internal Medicine

Medical Oncology - American Board of Internal Medicine

Faculty Appointments

Clinical Associate Professor (Voluntary) - Department of Medicine, Hematology/Oncology (SMD)

Credentials

Residency & Fellowship

Fellowship, Hematology & Oncology, University of Rochester Medical Center. 2005 - 2008

Residency, Hematology & Oncology, University of Rochester Medical Center. 2003 - 2005

Internship, Hematology & Oncology, University of Rochester Medical Center. 2002 - 2003

Education

MD | State University of NY at Stony Brook School of Medicine. 2002

Ratings & Comments

At URMC, we believe that patients should be empowered to make the right decisions regarding their personal healthcare. To do so, transparency is critical. URMC partners with Press Ganey, to survey our patients about all aspects of their care experience. We are now putting this pertinent information at your fingertips by displaying star ratings for our providers along with anonymous patient comments on our website. This will help you make better-informed choices about how and with whom you seek care. Click here to learn more about the surveys used to generate this vital information. Learn more about our survey process.

Ratings

During this visit, did this provider spend enough time with you?

4.9

During this visit, did this provider show respect for what you had to say?

4.9

During this visit did this provider give you easy to understand information about these health questions or concerns?

4.9

During this visit, did this provider listen carefully to you?

5.0

During this visit, did this provider explain things in a way that was easy to understand?

4.9

Patient Comments

Dr. Kleiner and all PA,s have been very thorough and supportive

Sep 20, 2024

Amazing providers. Can't imagine being anywhere else

Sep 19, 2024

Dr Kleiner seemed very happy to see me and was attentive and interested in my lab work and any issues we discussed.

Sep 18, 2024

Jessica Kleiner went above and beyond in listening to my symptoms and ordering the proper blood work and CT scan that was necessary to look at my problem area. Her tests discovered my [...] malformation! She Is amazing at her job and medical diagnosis.

Sep 18, 2024

Dr. Kleiner is so knowledgeable and kind. If there is anything good about having cancer it is having the pleasure of meeting her. I trust her advice completely.

Sep 16, 2024

They respect me even when I have a learning disability

Aug 17, 2024

Dr Kleiner is the most helpful and compassionate physician I currently see. And there are many.

Aug 11, 2024

Listened very well

Aug 04, 2024

Explained the plans for my health going forward and why we were doing it that way, Very willing to listen to my concerns.

Jul 31, 2024

Good

Jul 25, 2024

Dr. Kleiner is one of the most caring, competent doctors I've worked with. She's awesome.

Jul 17, 2024

I asked a question and received an immediate response

Jul 12, 2024

5.0

Would highly recommend!

Jul 04, 2024

5.0

This is the first major health issue I've dealt with and it's been very scary and emotional. The provider was very kind and answered all my questions. She made me feel like we're making the best decisions we can at this time and she definitely lessened my anxiety.

Jul 04, 2024

5.0

She was very thorough and listen to me intently. I was very thankful she allowed me to describe my symptoms to the fullest.

Jun 06, 2024

5.0

Very happy with there services!

May 24, 2024

5.0

Dr. Kleiner is an excellent oncologist. She is always on top of scheduling my tests, reviewing the results and reviewing and prescribing my medications. She also spends time Talking with me to discern my mental health condition. I really appreciate Dr. Kleiner.

May 16, 2024

5.0

Dr Kleiner is the best!

May 09, 2024

5.0

Great experience

May 04, 2024

5.0

All good

Apr 18, 2024

5.0

Dr Kleiner is a wonderful oncologist and very knowledgeable

Apr 17, 2024

5.0

Outstanding physician and office staff!

Apr 07, 2024

5.0

In my opinion, there is no one better than Jessica Kleiner. I have recommended her to friends. She listens!!! She is patient. She is well-versed in options and side effects. When she is unsure, she will refer to specialists. She is everything you would want in the cancer-journey.

Feb 16, 2024

5.0

Dr. Kleiner is exceptional! She is sympathetic and compassionate and highly professional!

Feb 08, 2024

Excellent care by very kind people which is very important when you are ill.

Jan 25, 2024

5.0

Hopefully no one will have cancer but if so she is the best!

Jan 12, 2024

The best

Dec 22, 2023

5.0

Dr. Kleiner is an excellent physician who's very thorough and professional.

Dec 15, 2023

5.0

She is the best...

Nov 17, 2023

5.0

[...] Switching to her was the best choice I've made since I was diagnosed. It doesn't change my prognosis but I don't believe I would have the quality of life I currently have without my surgeon's & Dr. Kleiner's care.

Oct 26, 2023

5.0

I have already recommended the practice to a close friend and she, too, has rave reviews for this office.

Oct 12, 2023

5.0

Dr. Kleiner has been a wonderful doctor. She is compassionate, kind and cares about my well being.

Sep 20, 2023

5.0

She is great love her so much.

Aug 30, 2023

5.0

Great.

Aug 04, 2023

5.0

Dr. Kleiner is a wonderful skilled doctor with a warm and caring concern for her patients.

Jun 15, 2023

5.0

Love the doctor and her assistants. I know they are working in my best interest and are proactive about my care.

Jun 03, 2023

5.0

Dr. Kleiner was a consummate professional, she listened well, understood, and addressed my concerns completely. She has always been very open and willing to listen to my thoughts and concerns, and has addressed them consistently well.

May 19, 2023

5.0

Dr. Kleiner gives her patients very informed and detailed analysis of any test results performed and treatment plan progress.

May 11, 2023

5.0

I am so glad she is my Oncologist!

May 10, 2023

5.0

Always a good experience

May 10, 2023

Provider was friendly, knowledgeable and compassionate.

May 04, 2023

5.0

Dr Kleiner is excellent. She listens really well and is extremely knowledgeable.

Apr 28, 2023

Dr. Kleiner is such a reassuring presence. She always explains everything clearly and thoroughly.

Apr 24, 2023

[...] the hematology care team members I have interacted with have been outstanding in their concern for my condition and respect for my health care choices.

Apr 20, 2023

4.2

She was sensitive & caring. She was patient & repeatedly asked if I or my daughter had any questions. She addressed multiple area of my cancer treatment that had not been done even though I had dx almost 2 months ago.

Apr 13, 2023

5.0

Dr. Kleiner and I always go over labwork, last chemo session and a brief exam before next chemo treat.

Apr 03, 2023

5.0

Dr. Kleiner is an excellent doctor, very smart but also very caring. She's the best.

Mar 23, 2023

Provider is always on time for the visit. I never have to wait.

Mar 16, 2023

5.0

Dr. Kleiner is wonderful. I am a complicated patient and she coordinated all tests and specialized medications and is very thorough. She spends a good deal of time with me and I feel very well cared for.

Mar 02, 2023

5.0

Excellent

Feb 17, 2023

5.0

I would reccommend her to all my friends

Jan 06, 2023

5.0

Dr. Kleiner does a wonderful job listening to my issues and providing me with evidence based answers to my questions and concerns.

Dec 16, 2022

5.0

Dr. Kleiner deals with very seriously ill patients and always takes the time to treat each patient with a thorough review of their stage in treatment and how she manages your condition going forward. She really cares and I always feel well taken care of after seeing her. It's important to trust your doctor's judgement and I do trust hers.

Dec 15, 2022

5.0

Dr. Kleiner is the most caring and thorough Dr. I've ever known, say say enough about her compassion and excellence . Very lucky to have her as a doctor!!!!

Dec 15, 2022

5.0

If any one need a good doctor I will recommend them to come there.

Dec 13, 2022

5.0

Excellent

Dec 08, 2022

Very easy to [...] talk with provider.

Dec 05, 2022

5.0

Very knowledgeable and concerned for my sense of my illness as well as that of my husband.

Nov 24, 2022

There are no words to express my gratitude to Dr. Kleiner and her social workers. When I stated that my anxiety was 8, I was contacted by the nicest social worker, Heather and then I had a follow up with social worker Ellen. During my last appointment, Dr. Kleiner explained to me that a follow up would be necessary by her or by my primary physician. I chose the latter because of the proximity but I would not have any problem returning to Dr. Kleiner.

Nov 23, 2022

5.0

She is an excellent doctor! Wish they all would be as concerned!

Nov 23, 2022

5.0

Dr. Kleiner called me after hours to discuss what the CT scan showed. I was very impressed that she would do this. Then when she heard I had had a fall, she was very concerned it might affect what was in scan. She is very empathetic.

Nov 19, 2022

5.0

These people are the best.

Nov 09, 2022

5.0

Dr. Kleiner is excellent in every way and always shows concern for my husband's--and thus my--situation.

Nov 03, 2022

Dr.kleiner always has a Great bed side manner.

Sep 21, 2022

5.0

Dr. Kleiner is not only an intelligent woman and a great doctor but she is by far the most caring and compassionate Doctor I have ever had the pleasure to meet. She tells you what she needs to say but always does it with kindness. I totally trust her judgement and would and already have recommended her to others.

Aug 30, 2022

5.0

Dr. Kleiner is wonderful!!!

Aug 25, 2022