Piotr Witkowski, MD, PhD, is a leading expert in islet transplantation. He is also highly skilled in kidney, pancreatic, and liver transplantation, including laparoscopic techniques used to procure organs from living kidney donors. Dr. Witkowski also performs islet autotransplantation for patients who need a pancreatectomy.
A widely published researcher, Dr. Witkowski has an impressive record of success in both basic science and clinical research pertaining to islet cell and abdominal organ transplants. Among other accomplishments, he was instrumental in developing an optimized islet isolation technique that greatly improved success in clinical transplants. Under Dr. Witkowski's leadership, multidisciplinary research teams at the University of Chicago are currently conducting several studies skillfully designed to improve quality and outcomes in islet cell transplantation in patients with type 1 diabetes.
Specialties
Areas of Expertise
- Abdominal Hernia
- Access Surgery
- Pancreatic Islet Transplant
- Transplant Surgery
Memberships & Medical Societies
- American Society of Transplantation
- International Pancreas and Islet Transplant Association
- American Society of Transplant Surgeons
- Association of Polish Surgeons
Practicing Since
- 1993
Languages Spoken
- Polish
- English
Medical Education
- Medical University of Gdansk
Internship
- Medical University of Gdansk Hospital
Residency
- Medical University of Gdansk Hospital
Fellowship
- Columbia University Medical Center
News & Research
View Published Papers- Aetna HMO (specialists only)
- Aetna POS
- Aetna PPO
- BCBS Blue Precision HMO (specialists only)
- BCBS HMO (HMOI) (specialists only)
- BCBS PPO
- Cigna HMO
- Cigna POS
- Cigna PPO
- CountyCare *see insurance page
- Aetna Better Health *see insurance page
- Medicare
- Multiplan PPO
- PHCS PPO
- United Choice Plus POS/PPO
- United Options (PPO)
- United Select (HMO & EPO) (specialists only)
- United W500 Emergent Wrap
- Aetna Medicare Advantage HMO & PPO
- BCBS Medicare Advantage HMO & PPO
- Humana Medicare Advantage Choice PPO
- Humana Medicare Advantage Gold Choice PFFS
- Humana Medicare Advantage Gold Plus HMO
- United Choice HMO (specialists only)
- University of Chicago Health Plan (UCHP)
Our list of accepted insurance providers is subject to change at any time. You should contact your insurance company to confirm UChicago Medicine participates in their network before scheduling your appointment. If your insurance company is not listed here, or if you have any other questions, please contact Managed.Care@uchospitals.edu.
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