Jeff M. Wiisanen MD

Dr. Jeff M. Wiisanen is a distinguished Oncologist specializing in General Oncology, bringing exceptional medical expertise to his practice. His comprehensive medical education journey began at the University of North Dakota School of Medicine and Health Sciences, where he laid the foundation for his medical career. Dr. Wiisanen further enhanced his expertise through a prestigious residency and fellowship at the Mayo Clinic College of Medicine and Science in Rochester.

Currently serving at both Sanford Medical Center Fargo and Jamestown Regional Medical Center in North Dakota, Dr. Wiisanen maintains the highest standards of medical practice. His professional excellence is validated by his triple board certifications from the American Board of Internal Medicine in Internal Medicine, Hematology, and Medical Oncology.

Dr. Wiisanen's dedication to patient care and his extensive medical training make him a trusted healthcare provider in the field of oncology, where he continues to make a meaningful impact in his patients' lives.

• Univ of North Dakota School of Medicine and Health Sciences - Medical School
• Mayo Clinic College of Medicine and Science (Rochester) - Fellowship
• Mayo Clinic College of Medicine and Science (Rochester) - Residency
• Univ of North Dakota School of Medicine and Health Sciences - Medical School

• American Board of Internal Medicine|Internal Medicine
• American Board of Internal Medicine|Hematology
• American Board of Internal Medicine|Medical Oncology

• Sanford Medical Center Fargo|Jamestown Regional Medical Center-North Dakota