Our Story
Citrus Oncology is excited to change the lives of cancer patients, forever!
The average wait time to see a physician is 26 days and 89 days to see a specialist who understands side effects from cancer drugs. If you are a cancer patient, this wait time means a delay in treating cancer, a delay in treatment of a side effect and a dreaded consequence like a hospitalization.
Citrus Oncology is here to change this! Our mission is simple- We want those with cancer to get the best benefit from their treatments while worrying less about side effects.
Dr. Afreen Shariff is a globally recognized expert in the field of side effect management in cancer patients. She has spent the last decade taking care of 1000s of patients with cancer and hormone related side effects who travel long distances and wait for days to months to see her. She educates oncologists around the world on how to manage side effects. Through these distilled experiences she has recognized a larger need to support oncologists and patients in caring for side effects and this support needs to be given soon after one develops a side effect- not weeks to months later. We are here to change that.
Citrus Oncology is different than other virtual care services. Designed only to manage side effects and developed by national leaders in Cardio oncology, Endo oncology, Derm oncology, Onco nephrology, Rheum oncology and other specialties, our care and recommendations are delivered by our nationwide network of physicians and physician extenders who follow evidence-based practices through a platform that only designed for side effects. This is our deep commitment to transforming lives of cancer patients.
We believe that Citrus has the power to transform lives of millions of cancer patients and transform cancer care delivery.
Meet our Founders


Dr. Aabid Shariff
Co-founder, CEO


Dr. Afreen Shariff
Co-founder
Our Strategic Advisors






Susan Dent, MD, FRCPC
Professor & Director of the Cardio-Oncology & Survivorship Programs
Wilmot Cancer Institute, University of Rochester
Lisa Foster, MBA
Former Vice President
UnitedHealthCare
Sanjay Juneja, MD
Vice President
Tempus AI




Lidia Schapira, MD
Medical Oncologist, Professor of Medicine, Stanford University
Director, Stanford's Cancer Survivorship Program
Danielle O'Neill
Vice President
ParetoHealth






Robert Copeland-Halperin, MD, FACC
Cardiology
Assistant Professor of Medicine, Northwell Health
Meenal Kheterpal, MD, MMCi, FAAD
Dermatology
Associate Professor of Medicine, Duke University
Alexa Meara, MD
Rheumatology
Associate Professor of Medicine, Ohio State University
Medical Advisors




Arash Rashidi, MD, FACP, FASN
Nephrology
Associate Professor of Medicine, Case Western Reserve University
Afreen Shariff, MD
Endocrinology
Associate Professor of Medicine, Duke University