Bloodless heart surgery at the University of Chicago Medicine allows patients to undergo complex heart procedures without blood transfusions. Our team uses advanced techniques to reduce blood loss and provides personalized care for patients who prefer or require transfusion-free treatment.

Connect With a Specialist to Discuss Bloodless Heart Surgery

Call Us: 773-834-7749

Advanced Bloodless Cardiac Surgery

UChicago Medicine offers one of the world’s leading bloodless heart surgery programs, providing advanced care for patients who cannot or choose not to receive blood transfusions.

Our team performs a full range of procedures, from routine heart surgery to highly complex cases, including heart transplants and ventricular assist device (VAD) implantation, without the use of donor blood or blood products.

We take an individualized approach to care. Your team will listen to your preferences, explain your options and build a treatment plan that respects your beliefs and medical needs. Patients from across the world come to us for our experience in treating complex cases and our commitment to personalized care.

What is Bloodless Heart Surgery?

Bloodless heart surgery, also called transfusion-free surgery, is a safe option for patients with serious heart conditions who want to avoid blood transfusions. This may be for religious, personal or medical reasons.

During surgery, our physicians use advanced techniques to reduce blood loss and avoid the need for transfusions. We also work closely with each patient to develop a plan that protects their health while honoring their wishes.

How We Prepare You for Surgery

Before surgery, we focus on improving your blood levels to support a safe procedure and recovery. Your care team may recommend:

  • Increasing iron through diet and supplements
  • Taking vitamins such as folic acid
  • Using medications to boost blood counts
  • Stopping smoking and alcohol use
  • Adjusting certain medications and supplements as directed

Have questions about your care plan? We're here to help.

Contact Our Team: 773-834-7749

Blood-Sparing Techniques We Use

Our team uses specialized techniques to minimize blood loss during surgery:

Cell Saver: Collects and cleans blood lost during surgery, then returns it to your body.

Cardiopulmonary Bypass: A specially configured heart-lung machine supports circulation and oxygen during surgery while the heart is temporarily stopped.

Hemodilution: A small amount of your blood is safely diverted away from the normal heart-lung circuit before surgery, kept aside, and returned afterward to help restore clotting factors, platelets and blood levels.

Benefits of Bloodless Surgery

Bloodless heart surgery offers several advantages, including:

  • No risk of infections from donor blood
  • Lower chance of allergic or inflammatory reactions
  • Improved immune response after surgery
  • Fewer complications related to stored blood
  • Avoidance of transfusion-related reactions

See if Bloodless Heart Surgery is Right for You

Call Us: 773-834-7749

Why Choose UChicago Medicine for Bloodless Heart Surgery?

UChicago Medicine is one of the few hospitals in the country with a dedicated bloodless cardiac surgery program that treats complex cases.

Our multidisciplinary team includes cardiac surgeons, anesthesiologists and hematologists who work together to provide coordinated, patient-centered care. We are also experienced in performing bloodless procedures for patients who need advanced treatments, including heart surgery and transplantation.

Our program has helped hundreds of patients safely undergo life-saving heart surgery while honoring their preferences for transfusion-free care.

Referring a Patient or Need a Second Opinion?

Connect with our bloodless heart surgery team to discuss next steps.

Refer a Patient: 773-702-1929

Second Opinion: 773-834-7749

Frequently Asked Questions

Interested in receiving more information about bloodless heart surgery?

If you would like to join our bloodless surgery community, you can subscribe to our newsletter to receive the latest information about heart disease and bloodless treatments.

Subscribe Now
USNWR - HV 2025-2026 - 606x596

Nationally Ranked in Cardiology, Heart Surgery and Vascular Surgery

According to U.S. News and World Report, the University of Chicago Medicine's Heart and Vascular programs are among the best in the nation.

Learn more about our national heart and vascular rank.

Our Bloodless Heart Surgery Team

Valluvan Jeevanandam, MD

Valluvan Jeevanandam, MD

Director, Heart and Vascular Center

Chief, Section of Cardiac Surgery

Cynthia Chow Professor of Surgery

Colleen LaBuhn, MSN, FNP-C, CCRN

Executive Director, Heart and Vascular Center

Bloodless Heart Surgery APNs

  • Calvin Adatsi, APN
  • Edith Gonzales, APN

Bloodless Surgery Nurse Navigator

  • Allison Nowak, RN

Bloodless Coordinators

  • Deanna Bassette, APN
  • Maureen Wilson, RN

 

Lane Jenkins Received Bloodless Heart Transplant

When no West Coast hospital would accept him as a patient, Lane Jenkins found UChicago Medicine for his complex, bloodless heart transplant that respected his religious views as one of Jehovah's Witnesses.

Bloodless Heart Surgery Locations Near You

Request an Appointment

We are currently experiencing a high volume of inquiries, leading to delayed response times. For faster assistance, please call 1-773-702-2500 to schedule your appointment.

If you have symptoms of an urgent nature, please call your doctor or go to the emergency room immediately.

By submitting this form you acknowledge the risk of sending this information by email and agree not to hold the University of Chicago or University of Chicago Medical Center liable for any damages you may incur as a result of the transfer or use of this information. The use or transmittal of this form does not create a physician-contact relationship. More information regarding the confidentiality of this request can be found in our Privacy Policy.

* Indicates required field

By submitting this form you acknowledge the risk of sending this information by email and agree not to hold the University of Chicago or University of Chicago Medical Center liable for any damages you may incur as a result of the transfer or use of this information. The use or transmittal of this form does not create a physician-contact relationship. More information regarding the confidentiality of this request can be found in our Privacy Policy.