SLUCare Physician Group
William Moriconi, MD
Medical Oncology, Oncology, Internal Medicine
SLUCare Physician Group - Cancer Care - Des Peres
2325 Dougherty Ferry Road St. Louis, MO 63122
Dr. William Moriconi is an oncologist who specializes in adult hematology and medical oncology for patients ages 30 and older. He treats solid tumors and hematologic malignancies, including colorectal, lung, non-Hodgkin's lymphoma, multiple myeloma, breast, and myeloproliferative disorders. He also provides outpatient infusion therapies.
With more than 30 years of experience, Dr. Moriconi enjoys working with his patients and their families as they navigate the uncertainty and hardships that come with a cancer journey. He finds it incredibly rewarding when he encounters his patients, years after they've been cured, knowing he helped make a big difference in their lives.
Dr. Moriconi is with the Division of Hematology, Oncology & Cellular Therapy in the Department of Internal Medicine at Saint Louis University School of Medicine.
Interesting fact: Dr. Moriconi survived polio and numerous surgeries as child, which he credits with helping him become a better person and a more compassionate physician.
With more than 30 years of experience, Dr. Moriconi enjoys working with his patients and their families as they navigate the uncertainty and hardships that come with a cancer journey. He finds it incredibly rewarding when he encounters his patients, years after they've been cured, knowing he helped make a big difference in their lives.
Dr. Moriconi is with the Division of Hematology, Oncology & Cellular Therapy in the Department of Internal Medicine at Saint Louis University School of Medicine.
Interesting fact: Dr. Moriconi survived polio and numerous surgeries as child, which he credits with helping him become a better person and a more compassionate physician.
About Me
Specialties
Medical Oncology
Oncology
Internal Medicine
Gender
Male
Education
University of Kansas Medical Center - Kansas City
Internship, 1980
University of Kansas Medical Center - Kansas City
Residency, 1982
University of Kansas Medical Center - Kansas City
Fellowship, 1984
University of Kansas Medical Center
Medical School, 1979
Hospital Affiliations
SSM Health DePaul Hospital - St. Louis
SSM Health St. Clare Hospital - Fenton
SSM Health St. Mary's Hospital - St. Louis
Certifications
American Board of Internal Medicine
American Board of Internal Medicine/Medical Oncology
Drug Enforcement Administration
Illinois Department of Financial & Professional Regulation
Missouri Dept of Health/Narcotics&Dangerous Drugs
Missouri State Board of Registration
Medical Interests
Cancerous blood disorders
Colorectal cancer
Lung cancer
Lymphoma non Hodgkin
Multiple myeloma
Breast cancer
Myeloproliferative disorders
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.8Overall Experience4.9Listened Carefully4.9Explained Things Clearly4.7Knew Medical History4.8Involved in Care Decisions4.9Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.8 out of 5
85 ratings,
29 reviews
6/18/2026
Very personable, made me feel comfortable, smiled. Was highly recommended by my primary care doctor. Trust his assessment.
6/15/2026
Very caring and answered my questions
6/5/2026
Very warm friendly he treated me like I was part of his family. Very nice Doctor.
6/4/2026
Dr Moriconi has been our oncologist for years. Always up to date on the latest treatment for lymphoma. Very caring and explains everything clearly. He is an exceptional doctor.
5/11/2026
Everyone is very friendly and knowledgeable about what I am to except.
Map & Directions
SLUCare Physician Group - Cancer Care - Des Peres
2325 Dougherty Ferry RoadSt. Louis, MO 63122
Mon
8:00 am - 4:30 pm
Tue
8:00 am - 4:30 pm
Wed
8:00 am - 4:30 pm
Thu
8:00 am - 4:30 pm
Fri
8:00 am - 4:30 pm
Sat
Closed
Sun
Closed
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