About
Dr. Jill Rieger brings a depth of clinical experience built across two landmark New York institutions. She earned her undergraduate degree at Harvard University before completing her medical degree at Cornell University in 1998. Her residency in Primary Care and Internal Medicine took place at New York-Presbyterian Weill Cornell Medical Center.
Before joining Weill Cornell Medical Associates at the Iris Cantor Health Center in 2013, Dr. Rieger spent over 11 years as an internist at The Hospital for Special Surgery. She holds board certification in Internal Medicine. Her clinical focus covers primary care and internal medicine for adult patients, with an emphasis on preventive wellness and coordinated care.
Education & Training
Undergraduate
Harvard University
Medical School
Cornell University (MD, 1998)
Residency
Primary Care/Internal Medicine, New York-Presbyterian Weill Cornell Medical Center
Additional Training
Worked as an internist at The Hospital for Special Surgery for over 11 years prior to joining Weill Cornell Medical Associates at the Iris Cantor Health Center in 2013.
Certifications
Who is Dr. Rieger right for?
Dr. Rieger is a strong fit for adults who want a thorough, relationship-driven primary care physician. Patients managing chronic conditions benefit from her internal medicine expertise and coordinated specialist referrals. Her preventive focus suits adults who prioritize annual health reviews and nutritional guidance. Patients who value direct physician access, including after-hours communication, will find her model well-suited to their needs.
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Frequently Asked Questions
Dr. Jill Rieger specializes in internal medicine and primary care for adult patients. Her clinical work covers preventive wellness, chronic disease management, and comprehensive coordination with specialists. She holds board certification in Internal Medicine.
Dr. Rieger completed her medical degree at Cornell University in 1998. She trained in Primary Care and Internal Medicine at New York-Presbyterian Weill Cornell Medical Center for her residency. Before her current role, she worked as an internist at The Hospital for Special Surgery for over 11 years.
Yes, Dr. Rieger holds board certification in Internal Medicine. She earned this credential after completing her residency at New York-Presbyterian Weill Cornell Medical Center.
Dr. Rieger has practiced internal medicine for well over two decades. She spent more than 11 years as an internist at The Hospital for Special Surgery. She joined Weill Cornell Medical Associates at the Iris Cantor Health Center in 2013.
Yes. Members receive Dr. Rieger's private cell phone number for urgent after-hours communication. This direct access is one of the key benefits of her concierge membership program.
Dr. Rieger conducts an extended annual exam for each member. The exam includes a thorough health review and supplementary testing tailored to individual health needs. Members also receive a separate annual nutritional consultation with a registered dietitian.
Yes. Dr. Rieger provides personalized health advocacy and coordinates with specialists when members need additional care. She also stays connected to hospital physicians if a member is admitted.
Members have access to a national network of concierge physicians when away from home. Dr. Rieger's membership program ensures continuity of care even when patients travel outside New York.
Doctor profile last updated April 11, 2026