Rishi Jain, MD, MS, DABOM

Rishi Jain, MD, MS, DABOM

Clinical Locations

Primary Location

Fox Chase Cancer Center
333 Cottman Avenue
Philadelphia, PA 19111


Assistant Professor

Treatment Focus

Chemotherapy, immunotherapy, targeted therapy

Research Program

Treatment Philosophy

I’m a medical oncologist specializing in cancers of the gastrointestinal tract. I am very passionate about building relationships with my patients and their families to provide them the highest quality of care. We make every effort to ensure that all questions are answered so that patients and their families feel comfortable with every decision made at each juncture throughout their cancer journey. At Fox Chase Cancer Center, I take special pride in collaborating with my peers, including gastroenterologists, radiologists, radiation oncologists, surgeons, and other cancer specialists to ensure that our patients receive the most individualized care possible.


Nutrition and Cancer: A Practicing Oncologist’s Perspective

In this webinar, Fox Chase medical oncologist Rishi Jain, MD, MS, DABOM, discusses the impact of malnutrition and muscle wasting on cancer outcomes as well as the role of diet, nutrition, and physical activity in cancer prevention and survivorship.

View the webinar

Recorded July 10, 2019
Education and Training

Educational Background

  • Fellowship, Hematology/Oncology, Fox Chase Cancer Center – Philadelphia, PA, 2014-17
  • Residency, Internal Medicine, Montefiore Medical Center – Albert Einstein College of Medicine, Bronx, NY, 2011-14
  • MD, University of Toledo College of Medicine, Toledo, OH, 2011
  • MS (Human Nutrition), Columbia University, New York, NY, 2007


  • Pennsylvania Medical License
  • Board Certified in Internal Medicine
  • Board Certified in Medical Oncology
  • Board Certified in Obesity Medicine


  • NCCN Colorectal Cancer Screening Guideline Panel Member
  • Cancer Cachexia Society Educational Committee Member
  • American Institute for Cancer Research (AICR)

Honors & Awards

  • 2019 - Selected for the NCI-funded Transdisciplinary Research on Energetics and Cancer (TREC) Training Workshop
  • Cancer Cachexia Conference 2018 - Certificate of Excellence for Research Abstract and Special Designation as a “Next Generation Researcher in Cancer Cachexia”
Patient Stories

Anthony Demidio

Colorectal Cancer

Anthony Demidio

Colorectal Cancer

I’m 62 and I live in Bristol, Pa., with my wife Maryann. Between the two of us, we have four children and eight grandchildren (with another on the way). I also have a large extended family, and I work full time as a contractor. Needless to say, I’m a pretty busy guy!

Robert Roy

Colorectal Cancer

Robert Roy

Colorectal Cancer

I have been an EMT and a firefighter for 35 years. It started out as a hobby when I volunteered in high school, and it turned into a career. Thankfully, the job has kept me in good health and helped me remain in shape.

However, through my job, I had seen people at the end stage of their cancer journey. Whenever I saw a case like that, a little thought popped up in the back of my mind that it could be me one day. So, when I was diagnosed with colon cancer, I was nervous.

Research Profile

Research Program

Research Interests

Diet, Nutrition, Cancer Cachexia, Cancer Survivorship, Obesity, Weight Management, Quality-of-Life, Physical Activity, Exercise

My research focus is related to the intersections between diet, nutrition, physical activity and cancer therapy. Questions regarding the importance of nutrition and its relationship with cancer are commonly encountered in the oncology clinic. I have always taken a special interest in understanding the impact of nutritional status as a modifiable risk factor in various cancers. I received my master’s degree in human nutrition from Columbia University in New York. More recently, I became board certified in Obesity Medicine to improve our efforts to manage obesity and related health conditions in addition to treating one’s cancer. I am conducting novel research studying the relationships between specific cancers, nutrition and physical activity with the ultimate goal of improving clinical outcomes such as enhancing treatment effectiveness and reducing therapy related side effects.


Selected Publications

Jain R, Coss C, Whooley P, Phelps M, Owen DH. The Role of Malnutrition and Muscle Wasting in Advanced Lung Cancer. Curr Oncol Rep. 2020 May 15;22(6):54. doi: 10.1007/s11912-020-00916-9. Review. PubMed PMID: 32409907.

Jain R, Yee JL, Shaikh T, Au C, Handorf E, Meyer JE, Dotan E. Treatment-related toxicity and outcomes in older versus younger patients with esophageal cancer treated with neoadjuvant chemoradiation. J Geriatr Oncol. 2020 May;11(4):668-674. doi: 10.1016/j.jgo.2019.06.014. Epub 2019 Jun 28. PubMed PMID: 31257165.

Jain R, Vijayvergia N, Devarajan K, Lewis B, Denlinger CS, Cohen SJ, Dotan E. Chemotherapy use and survival in older adults with metastatic pancreatic cancer in the combination therapy era. J Geriatr Oncol. 2020 May;11(4):640-646. doi: 10.1016/j.jgo.2019.12.013. Epub 2020 Jan 6. PubMed PMID: 31917116.

Jain R, Handorf E, Khare V, Blau M, Chertock Y, Hall MJ. Impact of Baseline Nutrition and Exercise Status on Toxicity and Outcomes in Phase I and II Oncology Clinical Trial Participants. Oncologist. 2020 Feb;25(2):161-169. doi: 10.1634/theoncologist.2019-0289. Epub 2019 Nov 20. PubMed PMID: 32043776; PubMed Central PMCID: PMC7011642.

Jain R, Denlinger CS. Incorporating Weight Management into Clinical Care for Cancer Survivors: Challenges, Opportunities, and Future Directions. Obesity (Silver Spring). 2017 Nov;25 Suppl 2:S27-S29. doi: 10.1002/oby.22016. PubMed PMID: 29086512; PubMed Central PMCID: PMC5744874.

Jain R, Dotan E. Nutrition and Aging: a Practicing Oncologist's Perspective. Curr Oncol Rep. 2017 Sep 7;19(11):71. doi: 10.1007/s11912-017-0630-5. Review. PubMed PMID: 28884400.

Jain R, Savage MJ, Forman AD, Mukherji R, Hall MJ. The Relevance of Hereditary Cancer Risks to Precision Oncology: What Should Providers Consider When Conducting Tumor Genomic Profiling?. J Natl Compr Canc Netw. 2016 Jun;14(6):795-806. doi: 10.6004/jnccn.2016.0080. Review. PubMed PMID: 27283171.

Additional Publications

Dr. Jain on PubMed



Our Patient Satisfaction Rating is an average of all responses to care provider related questions from our nationally-recognized Press Ganey Patient Satisfaction Survey. Learn more.


4.9 / 5.0


  • 4.9
  • 4.8
  • 4.9
  • 4.9
  • 4.9


  • 5.0
    July 28, 2021
    Terrific experienceFantastic care
  • 5.0
    July 28, 2021
    Dr. Jain & his entire staff are wonderful & caring. Nothing but praise for all of the.
  • 5.0
    June 17, 2021
    Dr. Jain & his fellow [...] are excellent.
  • 4.5
    May 01, 2021
    [...] I love that I chose this facility. Dr. Jain is very thorough and attentive.
  • No Star Ratings Available April 30, 2021
    Great experience so far!
  • 5.0
    January 07, 2021
  • 5.0
    December 24, 2020
    at my request, this was a phone appointment & I was very pleased with how it went6
  • 5.0
    September 14, 2020
    Excellent care and concern for my well being.
  • 5.0
    August 15, 2020
    I felt that I was in good hands and I was very pleased with our conversation. All my questions and concerns were answered to my complete satisfaction.
  • 5.0
    June 25, 2020
    the care provided was and always has been beyond excellent. thank you
  • 5.0
    June 25, 2020
    My husband's care from Dr. Jain & his team was exceptional.
  • 5.0
    May 25, 2020
    Dr. Jain and his team gave me more help and info than I ever got from anywhere else. I have complete confident in Fox Chase & their team and they have helped me more then I can express.
  • 5.0
    May 21, 2020
    Excellent Doctor & Staff. [...]
  • 5.0
    May 19, 2020
    Dr. was very attentive with any woes.
  • 5.0
    April 27, 2020
    No bad experiences at all.

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