Neil M. Iyengar, MD
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RoleBreast Medical Oncology
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Specialty
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Research Program
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Practicing Since2014
Rating: 4.9 out of 5 (84 ratings)
Neil M. Iyengar, MD, is a board-certified medical oncologist who specializes in treating patients with breast cancer. His primary practice location is Winship Cancer Institute of Emory University's Clifton campus.
Dr. Iyengar serves as director of survivorship services at Winship Cancer Institute of Emory University and is a clinical member of Winship’s Glenn Family Breast Center. He is also an associate professor and co-director of the Breast Medical Oncology Program in the Department of Hematology and Medical Oncology at Emory University School of Medicine.
As director of survivorship services, Dr. Iyengar leads the strategic direction, operations and integration of survivorship care across Winship and Emory Healthcare. He oversees a comprehensive, personalized program that supports patients with wellness plans tailored to needs such as exercise, nutrition and supportive care. He also directs research initiatives and evidence-based practices in survivorship.
Dr. Iyengar earned his undergraduate and medical degrees through the accelerated program at the University of Illinois at Chicago, graduating with the university’s highest honors. He completed his internal medicine residency at the University of Chicago Medical Center and a fellowship in medical oncology and hematology at Memorial Sloan Kettering.
Dr. Iyengar's research focuses on improving metabolic health to reduce breast cancer risk and mortality. At Memorial Sloan Kettering, he developed and led the Healthy Living Program, an evidence-based survivorship model that creates personalized lifestyle plans for patients during and after treatment.
His work has been recognized by several organizations and supported by research grants from the National Cancer Institute, American Cancer Society, Breast Cancer Research Foundation, Conquer Cancer and others.
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| Title/Journal | Authors | Publication Date |
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ESMO open |
A Xu-Vuillard, B Duso, B Arun, J Balmana, A De Censi, N Iyengar, N Pashayan, C Yu, D Munoz-Espin, R Fitzgerald, B Ma, G Kapetanakis, C Turnbull, S Halabi, S Delaloge | 09/08/2026 |
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Cancer research |
KY Clear, AA Arnone, YT Tsai, AS Wilson, ML Carneiro Buchele, CM Furdui, M Howard-McNatt, A Chiba, DR Soto-Pantoja, JA Tooze, A Peoples, ML Duet, A Katz, DD Giri, NM Iyengar, KL Cook | 07/09/2026 |
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Review of Obesity and Cancer-Reply. JAMA |
S Shen, NM Iyengar | 07/09/2026 |
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World journal of surgical oncology |
H Gareer, J Tchou, NM Iyengar, N Tentoni, ES Hwang, K Movassaghi, A McCracken, K Krugman | 07/02/2026 |
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Cardio-oncology (London, England) |
S Dent, MB Nadler, A Blaes, A Iqbal, HNG Ayettey, J Alvarez-Cardona, A Chan, ES Koh, RC Mascunano, M George, NA Aryeetey, EJ Howden, S Kazuhiro, N Latif, AF Ozaki, CJ Semple, T Ramalingan, NM Iyenger, H S Rugo, B Koczwara | 05/29/2026 |
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Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer |
S Dent, MB Nadler, A Blaes, A Iqbal, HNG Ayettey, J Alvarez-Cardona, A Chan, ES Koh, RC Mascunano, M George, NA Aryeetey, EJ Howden, S Kazuhiro, N Latif, AF Ozaki, CJ Semple, T Ramalingan, NM Iyenger, HS Rugo, B Koczwara | 05/29/2026 |
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Clinical cancer research : an official journal of the American Association for Cancer Research |
ME Lacouture, A Pan, T Maier, A Chen, G Dranitsaris, NJ Shah, C Dang, D Gajria, A Gordon, N Iyengar, P Razavi, M Robson, E Rosen, S Wong, U Harris, K Ketosugbo, C Bravo, M Jain, A Markova | 05/05/2026 |
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Obesity and Cancer: A Translational Science Review. JAMA |
S Shen, KA Brown, AK Green, NM Iyengar | 04/21/2026 |
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Cancer discovery |
UA Shah, LL Cogrossi, JJ Garcés, A Policastro, F Castro, A Derkach, T Fei, S DeWolf, M Grioni, S Sisti, J Blaslov, PA Adintori, KK Hosszu, D McAvoy, M Baichoo, JR Cross, J Paredes, A Anuraj, SS Raj, C Pohl, P Zordan, V Zinsmeyer, RJ Jesus Faustino Ramos, M Lorenzoni, B Gipson, KH Maclachlan, A Gradissimo, L Boiocchi, N Aleynick, C Marchigiani, S Pagani, E Salehi, RP Koche, R Chaligne, T Block, N Korde, CR Tan, M Hultcrantz, H Hassoun, GL Shah, M Scordo, OB Lahoud, DJ Chung, HJ Landau, JU Peled, N Clementi, M Chesi, PL Bergsagel, S Mailankody, MN Pollak, A D'Souza, O Landgren, S Chimonas, SA Giralt, SZ Usmani, NM Iyengar, AM Lesokhin, MRM van den Brink, M Bellone | 04/01/2026 |
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Large adipocytes increase vesicle-mediated lipid release and promote breast cancer malignancy. Cell reports |
GF Beeghly, I Kopyeva, J Deng, MI Pincus, RR Varshney, DD Giri, DJ Falcone, MC Rudolph, MA Antonyak, NM Iyengar, C Fischbach | 03/24/2026 |
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NPJ breast cancer |
NM Iyengar, JA O'Shaughnessy, HN Moore, E Hamilton, KL Jhaveri, CX Ma, K Tedesco, M Vasekar, S Donahue, HS Rugo | 12/04/2025 |
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Journal of managed care & specialty pharmacy |
B Flavin, D Wolff, L Bobolts, G Gandhi, R Haumschild, N Iyengar, M Kobernick, R Lich, B Shah | 10/01/2025 |
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| 5 |
| Provider showed concern |
| 5 |
| Provider explained things clearly |
| 4.9 |
| Provider discussed treatment options |
| 4.9 |
| Provider included you in decisions |
| 4.9 |
| Likelihood of recommending this provider |
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09/17/2026 |
Dr Iyengar is the best! |
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07/26/2026 |
Doctor Iyengar brilliantly informed and examined me. His professional direction is helpful, hopeful and soothing. |
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07/10/2026 |
Dr Iyengar was great. He listened to my concerns and seemed to have anticipated them. He explained things thoroughly and in a way I could understand. He gave me options for moving forward and told me what his first choice would be. He took his time and made sure to be thorough. |
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07/04/2026 |
So impressed that Dr Iyengar actually sees his patients. My other experiences are all nurses or PA's never seeing a Dr. |
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06/18/2026 |
My care provider was good very good |
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06/11/2026 |
Tha doctor was very thorough as always. |
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06/04/2026 |
I have complete trust in the care I'm getting from Dr Iyengar & his team. |
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05/28/2026 |
Very caring doctor indeed! |
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04/23/2026 |
Dr iyenguard is always great and so easy to talk to. Very caring |
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04/23/2026 |
Dr Iyengar is excellent |
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03/26/2026 |
I am so impressed by Dr Iyengar's delivery of my change in treatment plan. My new treatment plan information was delivered with care assuring my understanding. I greatly appreciated him giving me time to process and hear what he was saying. His composure, eye contact and calmness in delivery of information was a real asset in keeping me calm. I wish all Dr's were as patient and kind as Dr Iyengar. |
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03/19/2026 |
Dr Iyengar is most attentive and excellent at explaining every detail. |
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02/26/2026 |
Very clear, kind and professional. |
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02/26/2026 |
Dr. Iyengar answered all of my questions in a way that I understood and I knew that he was really listening to what I was asking by his compassionate and detailed responses. I greatly appreciate that he took the time to take my concerns seriously about my blood test results. I felt reassured that there was no immediate reason for my level of concern over one slightly "abnormal" result and that we would discuss it again if the numbers continued to exponentially trend higher. I value his knowledge and experience and I felt like an enormous weight had been lifted from me. Knowing that I don't have to carry the burden of interpreting every blood test result by myself is a luxury that I haven't had with cancer treatments in the past at other hospitals. |
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02/12/2026 |
Despite learning that I needed to have chemotherapy, this was a good experience. All of my questions and concerns were taken very seriously and answered in a thoughtful and knowledgeable way. I really appreciate his ability to be compassionate when the news is not something that anyone wants to hear. |
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01/29/2026 |
Dr. Iyengar is an outstanding doctor. |
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01/15/2026 |
Dr. Neil lyengar is very patient and kind. |
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01/02/2026 |
Dr. Iyengar is a most caring doctor. He takes his time and explains the problem and possible solutions. He is extremely knowledgeable. |
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10/03/2025 |
Excellent Doctor. I was very impressed by his knowledge. He explained different options for my treatment. I wish he had an office near me so I could switch my care to him |
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10/02/2025 |
Knowledgeable; caring; talked directly to me and like he knew I had a brain; thorough; prepared; likable |