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Department Regional Oncology
Primary Location Willoughby Hills Fam Hlth Ctr
Type of Doctor Adults Only
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Cancer Center
  • Chemotherapy
View all 2 Treatment & Services +

Specialty in Diseases & Conditions

  • Cancer
  • Solid Tumor Disorders
View all 2 Specialties +
Insurance

Insurance

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Education & Professional Highlights

Education & Professional Highlights

Appointed
2002

Education & Fellowships

Fellowship - University Hospitals of Cleveland
Medical Oncology/Hematology
Cleveland, OH
1988

Fellowship - Memorial Sloan-Kettering Cancer Center
Oncology (Solid Tumor Service)
New York, NY
1988

Residency - Mt. Sinai Medical Center
Internal Medicine
Cleveland, OH
1984

Internship - Mt. Sinai Medical Center
Internal Medicine
Cleveland, OH
1982

Medical Education - Medical College of Ohio at Toledo
Toledo, OH
1981

Undergraduate - Kenyon College
Gambier, OH
1974

Professional Highlights

  • Board-certified in internal medicine
  • Board-certified in medical oncology

Certifications

  • Internal Medicine
  • Internal Medicine - Medical Oncology

Specialty Interests

Lymphoma, breast cancer, ovarian cancer, cancer, solid tumor disorders

Research & Publications

Research & Publications

See publications for Aric Greenfield, 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 7/2/2024, Dr. Greenfield 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

291 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

56 Patient Comments

Reviewed on Nov 11, 2024

Dr. Greenfield was very good to me. I was a bit nervous about why I was being referred to him. He listened and then took the time to explain.

Reviewed on Nov 11, 2024

Dr. Greenfield is fantastic, and I wouldn't trade him for anyone else!

Reviewed on Nov 7, 2024

Dr Greenfield has been very good at explaining my diagnosis and keeping watch on any issues.

Reviewed on Oct 24, 2024

Dr. Greenfield has provided me with a most professional care over the past years. His concern for your issues is always first.

Reviewed on Oct 22, 2024

Dr. Greenfield is very good at listening, explaining things well to understand what is going on with treatment & easy to talk to.

Reviewed on Oct 11, 2024

Very professional and caring physician.

Reviewed on Oct 9, 2024

Dr Greenfield ALWAYS give me a 'hands on' exam of my breasts and underarms. Dr. Betty Obi, Radiation Oncologist said this is very important for oncologist doctor to do.

Reviewed on Sep 25, 2024

Dr Greenfield always takes sufficient time with me. I know it's a very busy office, but I never feel he is trying to rush through my appointment. I'm lucky that I don't need a lengthy appointment, but I know that if I did, I would feel the same way.

Reviewed on Sep 5, 2024

I definitely have recommeded him to others.

Reviewed on Sep 3, 2024

It would be a fool's errand to try to find a better medical care provider at the caliber of Dr. Greenfield. He is a consummate professional; in every aspect. What is getting a tad rare these days, is someone who exudes the level of genuine interest in your condition, and equivalently, your input to the situation. He Is actually the quintessential example of what a doctor is supposed to be.

Reviewed on Aug 28, 2024

The physician was blatantly rude felt that I was wasting his time and that my physician who referred me in was not competent and told me that I should drop this pursuit as it was a waste of time for everybody involved. Very unprofessional. He seemed to genuinely unhappy that I should waste his time concerned with the health issue that my doctor referred me in for

Reviewed on Aug 28, 2024

Of the several doctors with whom I am dealing, he is the best. I appreciate every answer he gives me because they always turn out to be the best thing I should do. He is wise and very helpful.

Reviewed on Aug 26, 2024

Normally I don't like to take the time for surveys, but since Dr. Greenfield asked - I will do it.

Reviewed on Aug 26, 2024

I didn't like the fact that Dr. Greenfield suggested a "sleep test" but he could prescribe. I had to call my PCP and make an appointment, then she will prescribe. It seemed like a little bit of a run around; but I don't know all the rules so I just comply.

Reviewed on Aug 22, 2024

Dr Greenfield's office is so professional and nice.

Reviewed on Aug 22, 2024

I think the world of Dr Greenfield. I told him he was not allowed to ever retire.

Reviewed on Aug 16, 2024

Aric is a great Doctor

Reviewed on Jul 29, 2024

Dr. Greenfield and staff are the best. Respectful, informative and very efficient

Reviewed on Jul 23, 2024

Dr Greenfield was very through. He explained possible conditions my blood work could indicate. Ordered tests to verify. His explanation was in easy to understand terms.

Reviewed on Jul 9, 2024

Dr Greenfield is always a pleasure to visit with. Knowledgeable, caring, professional, and personable. I totally have trust in his care.

Reviewed on Jul 3, 2024

Doctor Greenfield was great,very caring

Reviewed on Jun 24, 2024

Very good experience. Dr. Greenfield has great bed side manner.

Reviewed on Jun 17, 2024

Dr. Greenfield always listens and answers my questions. He goes over my lab results and explains the results. Takes time to explain my condition.

Reviewed on Jun 14, 2024

Dr. Greenfield always takes the time to answer any questions I have. He is also "up" on the latest treatments and studies. He always explains things so I can understand. I appreciate him taking so much time with me and not rushing me.

Reviewed on Jun 11, 2024

Dr. Greenfield is very professional. He is courteous and knowledgeable. I like him a lot.

Reviewed on Jun 10, 2024

Great doctor! I look forward to my visits

Reviewed on Jun 6, 2024

Dr Greenfield explained things very well and answered all my questions

Reviewed on May 28, 2024

Dr. Greenfield is terrific!

Reviewed on May 13, 2024

Love Dr. Greenfield

Reviewed on May 13, 2024

Dr. Greenfield was very nice and patient with me. He was willing to take the time explaining my handful of questions very well.

Reviewed on May 1, 2024

I always have a nice visit with Dr. Greenfield.

Reviewed on Apr 25, 2024

Dr. Greenfield was wonderful. I felt comfortable talking with him, like seeing an old friend. I trust him for my care, that he will make wise choices and knows what he's doing.

Reviewed on Apr 23, 2024

Dr. Greenfield is great. He answered all of my questions. Very professional , knowledgeable and friendly.

Reviewed on Apr 23, 2024

Dr Greenfield was very good and explained everything

Reviewed on Apr 18, 2024

Dr. Greenfield took his time and explained everything to me and my daughters. A very trying time for us and Dr. Greenfield was so kind.

Reviewed on Apr 16, 2024

Very caring environment the doctor is wonderful

Reviewed on Apr 9, 2024

Dr. Greenfield has an excellent "bedside manner". He listens completely and intently, showing a genuine interest. He is calm, extremely knowledgeable, friendly, and was actively involved in my cancer recovery. I have utmost trust in him and recommend him highly.

Reviewed on Mar 29, 2024

Dr Greenfield welcomed me (and my husband) warmly as a new patient. He listened carefully to my history without interruption, asking pertinent questions both to guide/educate us, as well as to formulate a plan of testing. I felt Dr Greenfield's interest in my care and well-being. I left his office knowing that we will be a team in my further diagnosis and necessary care.

Reviewed on Mar 29, 2024

Look forward with confidence to any and all treatment and care I may need in my health journey by Dr Greenfield.

Reviewed on Mar 20, 2024

From day 1, Dr. Greenfield has taken great care of me. He's the best in his field.

Reviewed on Mar 15, 2024

Dr. Greenfield and the staff at 240N are a very special part of my life. They care about me. They have helped me deal with cancer and I thank God every day for each of them.

Reviewed on Feb 16, 2024

Excellent Doctor

Reviewed on Feb 13, 2024

Dr. Greenfield and his staff are always very pleasant and professional.

Reviewed on Jan 29, 2024

Dr Greenfield is amazing and so caring and literally contributed to saving my life.

Reviewed on Jan 29, 2024

Dr. Greenfield is an amazing Doctor who I will forever be grateful for his compassion and knowledge to help me navigate my cancer journey.

Reviewed on Jan 23, 2024

Been coming to clinic for 4 years now. Everyone is wonderful from the girls in chemo, the receptionists, Margo and especially Dr Greenfield.

Reviewed on Jan 23, 2024

Already recommended Dr. Greenfield to my brother

Reviewed on Jan 22, 2024

Dr. Greenfield is always knowledgeable, compassionate, and he takes the time to get to know you, which is a much appreciated trait in an oncologist. I'm so grateful for him!

Reviewed on Jan 22, 2024

Dr. Greenfield and the staff in the Willoughby Hills Oncology Department are absolutely exemplary. They care about every patient, and they work together so well that I never have to worry about any of my care.

Reviewed on Jan 18, 2024

Dr. Greenfield was very caring and I did not feel rushed at all. He answered all of my questions and some that I didn't think to ask. I am very happy to have him as my oncologist.

Reviewed on Jan 10, 2024

Dr Greenfield and his staff have always been great to deal with

Reviewed on Jan 10, 2024

Dr took time to explain, very kind man

Reviewed on Dec 21, 2023

Dr. Greenfield is always attentive and addresses all my questions in a concise and understandable way.

Reviewed on Dec 20, 2023

Dr Greenfield always takes time with me to answer any questions, discuss research and my future treatment plans.

Reviewed on Dec 19, 2023

Wasn't friendly at all I induce my daughter, and I don't think he acknowledged her being there. He just said oh.

Reviewed on Dec 4, 2023

Dr. Greenfield listens to our concerns and explains everything in a way that is understandable and concise.

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