Overview
Douglas Tollefsen is a Hematologist in Saint Louis, Missouri. Dr. Tollefsen is rated as an Experienced provider by MediFind in the treatment of Hemoglobin C Disease. His top areas of expertise are Sickle Cell Disease, Hemoglobinopathy, Hemoglobin C Disease, and Hemoglobin E Disease.
His clinical research consists of co-authoring 5 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
4921 Parkview Pl Fl 7, Saint Louis, MO 63110
660 S Euclid Ave, Saint Louis, MO 63110
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
1 Clinical Trials
Washington University School Of Medicine
Sana Ur Rehman is a Hematologist in Saint Louis, Missouri. Dr. Ur Rehman is rated as an Advanced provider by MediFind in the treatment of Hemoglobin C Disease. Her top areas of expertise are Sickle Cell Disease, Hemoglobin SC Disease, Hemoglobinopathy, and Hemoglobin C Disease.
Office
Amy Zhou is a Hematologist in Saint Louis, Missouri. Dr. Zhou is rated as an Advanced provider by MediFind in the treatment of Hemoglobin C Disease. Her top areas of expertise are Essential Thrombocythemia, Myelodysplastic Syndrome (MDS), Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS).
St. Louis Children's Hospital
Julia Warren is a Hematologist and an Oncologist in Saint Louis, Missouri. Dr. Warren is rated as an Advanced provider by MediFind in the treatment of Hemoglobin C Disease. Her top areas of expertise are Infantile Neutropenia, Shwachman-Diamond Syndrome, Sickle Cell Disease, and Hemoglobinopathy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Hemoglobin C DiseaseDr. Tollefsen isExperienced. Learn about Hemoglobin C Disease.
- Hemoglobin E DiseaseDr. Tollefsen isExperienced. Learn about Hemoglobin E Disease.
- Hemoglobin SC DiseaseDr. Tollefsen isExperienced. Learn about Hemoglobin SC Disease.
- HemoglobinopathyDr. Tollefsen isExperienced. Learn about Hemoglobinopathy.
- Sickle Cell DiseaseDr. Tollefsen isExperienced. Learn about Sickle Cell Disease.