45 Oncologists Found in O'Fallon, MO

We found 45 Oncologists available in O'Fallon, MO with an average 4 stars across 268 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 33 Oncologists listed are accepting new patients and 23 accept Medicare.

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Dr. Joseph G. Sokhn, MD

Hematology
Accepting New Patients
O Fallon, MO2.0 mi

Dr. Elangovan Balakrishnan, MD

Oncology
33 years exp
O Fallon, MO4.7 mi
"Doctor Balakrishnan and his nurse Julie have always been very caring and attentive." View Profile

Dr. Caron Elizabeth Rigden, MD

Oncology
26 years exp
O Fallon, MO4.7 mi
"Great doctor, very caring!'n" View Profile

Dr. Antonella Luisa Rastelli, MD

Oncology
35 years exp
Accepting New Patients
O Fallon, MO4.7 mi
"Dr. Rastelli is an excellent physician. I met her because my doctor left. She is caring and kind and quite efficient. I highly recommend her if your in need of a physician." View Profile

Dr. Karen Marie Gauvain, MD

Pediatrics
28 years exp
Accepting New Patients
O Fallon, MO4.7 mi
Dr. Karen Marie Gauvain, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 3 other locations). View Profile

Dr. Douglas Ray Adkins, MD

Oncology
40 years exp
O Fallon, MO4.7 mi
Dr. Douglas Ray Adkins, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and O Fallon, MO. He has 40 years of experience. View Profile

Dr. Salman I. Chaudhry, MD

Hematology
Accepting New Patients
O Fallon, MO2.0 mi
Dr. Salman I. Chaudhry, MD is a health care provider primarily located in O Fallon, MO, with another office in O Fallon, MO. His specialties include Oncology, Hematology. View Profile

Dr. Meera R. Rana, MD

Hematology
Accepting New Patients
O Fallon, MO2.0 mi
Dr. Meera R. Rana, MD is a health care provider primarily located in O Fallon, MO, with another office in Chesterfield, MO. Her specialties include Oncology, Hematology. View Profile

Dr. David Michael Schlossman, MD

Oncology
47 years exp
Accepting New Patients
O Fallon, MO4.7 mi
"Words can't describe the trust, patient relations, professionalism, and overall satisfaction I have experienced with Dr. Schlossman." View Profile

Dr. Albert L Vanamburg, MD

Oncology
54 years exp
Accepting New Patients
O'Fallon, MO2.6 mi
Dr. Albert L Vanamburg, MD is a health care provider primarily located in O'Fallon, MO, with other offices in O'Fallon, MO and Chesterfield, MO(and 2 other locations). View Profile

Dr. Lee Ratner, MD

Oncology
47 years exp
Accepting New Patients
O Fallon, MO4.7 mi
Dr. Lee Ratner, MD is a health care provider primarily located in O Fallon, MO, with other offices in Belleville, IL and Saint Louis, MO(and 3 other locations). View Profile

Dr. Shalini Shenoy, MD

Oncology
45 years exp
O Fallon, MO4.7 mi
Dr. Shalini Shenoy, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 3 other locations). View Profile

Dr. Allison Ann King, MD

Pediatrics
30 years exp
Accepting New Patients
O Fallon, MO4.7 mi
Dr. Allison Ann King, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and O Fallon, MO(and 2 other locations). View Profile

Dr. Abid Nisar

Oncology
50 years exp
Accepting New Patients
O Fallon, MO4.7 mi
"I appreciate how you took the time to listen to what was going on with my tests...to offer your input. Even more appreciative because I never asked for you to talk to me." View Profile

Alexander Orlando Richard Urzua

Addiction Medicine
67 years exp
Accepting New Patients
O FALLON, MO2.8 mi
Alexander Orlando Richard Urzua is a health care provider primarily located in O FALLON, MO, with other offices in COLUMBUS, OH and Greenville, NC(and 2052 other locations).

Dr. Zachary David Crees, MD

Oncology
11 years exp
Accepting New Patients
O Fallon, MO4.7 mi
Dr. Zachary David Crees, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 4 other locations). View Profile

Dr. Ashley Elizabeth Frith, MD

Oncology
18 years exp
Accepting New Patients
O Fallon, MO4.7 mi
Dr. Ashley Elizabeth Frith, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and Belleville, IL(and 4 other locations). View Profile

Dr. Matthew John Christopher, MD

Internal Medicine
16 years exp
Accepting New Patients
O Fallon, MO4.7 mi
Dr. Matthew John Christopher, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and O Fallon, MO. He has 16 years of experience. View Profile

Dr. Thomas Landon, MD

Urology
32 years exp
Accepting New Patients
Lake Saint Louis, MO
"After years of issues with my kidney I made an appt with Dr. Landon and his urology team." View Profile

Dr. Kurt Dwight Merkel, MD

Orthopedic Surgery
46 years exp
Saint Peters, MO7.6 mi
Dr. Kurt Dwight Merkel, MD is a health care provider primarily located in Saint Peters, MO, with other offices in Fenton, MO and Saint Louis, MO(and 2 other locations). View Profile

Dr. Gerald Louis Andriole, MD

Urology
48 years exp
Accepting New Patients
Saint Peters, MO7.6 mi
"I went there with post radiation prostate cancer. He was able to remove it with no pain and with zero PSA for 4 years thereafter." View Profile

Dr. James Von Beattie, DO

Internal Medicine
29 years exp
Lake Saint Louis, MO3.4 mi
"I have been a patient for five years and never ever had a bad experience on anything with the doctor or his staff. I have been treated with the upmost respect." View Profile

Dr. John David Wilkes, MD

Oncology
44 years exp
Accepting New Patients
Lake Saint Louis, MO3.9 mi
"Good Doctor. Terrible bedside manner. Never wrong and interprets questions as challenges to his knowledge and experience." View Profile

Dr. Basem Said Goueli, MD

Oncology
21 years exp
Lake Saint Louis, MO3.4 mi
"Saved my life. The best doctor I have ever had. He brings the best of his mind and the best of his heart to your care. I will always be grateful to him for how he cared." View Profile

Dr. Deborah Ann Wienski, MD

Internal Medicine
43 years exp
Accepting New Patients
Saint Peters, MO7.6 mi
"really like Dr. Wienski she took time with me, explained my problems well, examined me thoroughly, better than my last oncologist at Mercy. " View Profile

Dr. John Bedwinek, MD

Oncology
55 years exp
Accepting New Patients
Lake Saint Louis, MO
Dr. John Bedwinek, MD is a health care provider primarily located in Lake Saint Louis, MO, with another office in Lake Saint Louis, MO. He has 55 years of experience. View Profile

Dr. Christiane Zoghbi, MD

Oncology
22 years exp
Accepting New Patients
Saint Charles, MO
"Dr. Zoghbi listens very carefully and explains everything very thoroughly. She made me feel very c." View Profile

Dr. Amy Elizabeth Cyr, MD

Surgery
24 years exp
Accepting New Patients
Saint Peters, MO7.6 mi
"Very nice, thourgh and knowledgeable" View Profile

Dr. Kristen Marie Strasser, MD

Oncology
16 years exp
Lake Saint Louis, MO3.9 mi
"She is amazing.... I trust her with my life.." View Profile

Dr. Douglas Joel Mcdonald, MD

Orthopedic Surgery
44 years exp
Saint Peters, MO7.6 mi
Dr. Douglas Joel Mcdonald, MD is a health care provider primarily located in Saint Peters, MO, with other offices in Saint Peters, MO and Saint Louis, MO(and 6 other locations). View Profile

Dr. Jared Cohen, MD

Hematology
12 years exp
Accepting New Patients
Lake Saint Louis, MO
Dr. Jared Cohen, MD is a health care provider primarily located in Lake Saint Louis, MO, with another office in Saint Louis, MO. He has 12 years of experience. View Profile

Dr. Delia Zvinovski, MD

Oncology
9 years exp
Accepting New Patients
St. Charles, MO
Dr. Delia Zvinovski, MD is a health care provider primarily located in St. Charles, MO. She has 9 years of experience. View Profile

Dr. Peter John Oppelt, MD

Internal Medicine
18 years exp
Accepting New Patients
Saint Peters, MO7.5 mi
Dr. Peter John Oppelt, MD is a health care provider primarily located in Saint Peters, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 7 other locations). View Profile

Megan Nicole Harman

Nurse Practitioner
Accepting New Patients
Lake Saint Louis, MO3.9 mi
Megan Nicole Harman is a health care provider primarily located in Lake Saint Louis, MO, with another office in Troy, MO. View Profile

Julie Marie Scott

Nurse Practitioner
Accepting New Patients
Lake Saint Louis, MO3.9 mi
Julie Marie Scott is a health care provider primarily located in Lake Saint Louis, MO. Her specialties include Oncology, Nurse Practitioner. View Profile

Dr. George Ansstas, MD

Oncology
25 years exp
Accepting New Patients
Saint Peters, MO7.6 mi
"Incredibly competent oncologist. Wonderful bedside manner, while also very perceptive of patient's mindset. Great support staff. We have never waited more than a few minutes." View Profile

Dr. Dan Williams Luedke, MD

Internal Medicine
59 years exp
Lake Saint Louis, MO3.5 mi
Dr. Dan Williams Luedke, MD is a health care provider primarily located in Lake Saint Louis, MO, with another office in Saint Charles, MO. They have 59 years of experience. View Profile

Dr. Osama Mohammad Qubaiah, MD

Oncology
28 years exp
Lake Saint Louis, MO3.4 mi
"My mom was diagnosed with stage 4 lung cancer. She was treated by Dr. Qubaiah. At first he gave her about 6 months. He gave her options and she did chemo and newer meds." View Profile

Dr. Rami Ksh Abumasmah

Oncology
29 years exp
Accepting New Patients
Lake Saint Louis, MO3.4 mi
Dr. Rami Ksh Abumasmah is a health care provider primarily located in Lake Saint Louis, MO, with other offices in Quincy, IL and Lake Saint Louis, MO(and 4 other locations). View Profile

Melanie E Maze

Oncology
Accepting New Patients
Lake Saint Louis, MO3.9 mi
Melanie E Maze is a health care provider primarily located in Lake Saint Louis, MO, with other offices in Lake Saint Louis, MO and Bridgeton, MO. View Profile

Dr. Meera Yogarajah, MD

Oncology
19 years exp
Accepting New Patients
Lake Saint Louis, MO3.9 mi
Dr. Meera Yogarajah, MD is a health care provider primarily located in Lake Saint Louis, MO, with other offices in Saint Charles, MO and Lake Saint Louis, MO(and 2 other locations). View Profile

Jamee A Vester

Oncology
Accepting New Patients
Lake Saint Louis, MO3.9 mi
Jamee A Vester is a health care provider primarily located in Lake Saint Louis, MO. Their specialties include Oncology. View Profile

Dr. Rigoberto Emanuel De Jesus Pizarro

Internal Medicine
8 years exp
Accepting New Patients
Lake Saint Louis, MO3.9 mi
Dr. Rigoberto Emanuel De Jesus Pizarro is a health care provider primarily located in Lake Saint Louis, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 4 other locations). View Profile

Dr. Paul J Petruska

Oncology
59 years exp
Wentzville, MO9.0 mi
Dr. Paul J Petruska is a health care provider primarily located in Wentzville, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 3 other locations). View Profile

Dr. Anjali Rohatgi, MD

Internal Medicine
11 years exp
Accepting New Patients
Saint Peters, MO7.5 mi
Dr. Anjali Rohatgi, MD is a health care provider primarily located in Saint Peters, MO, with other offices in Saint Louis, MO and SAINT LOUIS, MO(and 6 other locations). View Profile

What is an Oncologist and How Can They Help You?

An oncologist specializes in cancer diagnosis and treatment. These physicians coordinate all aspects of cancer management including treatment planning, therapy administration, and ongoing supportive care.

Oncologists complete medical school, a three-year internal medicine residency, and a two- to three-year oncology fellowship. Medical oncologists may focus on specific malignancy types or pursue combined hematology-oncology training.

An Oncologist's practice responsibilities include:

  • Specializes in neoplastic processes throughout the body
  • Conducts cancer evaluations, orders diagnostic and staging studies, establishes cancer stages, formulates treatment strategies
  • Manages breast malignancies, pulmonary cancers, colorectal tumors, hematologic malignancies, lymphoproliferative disorders, and various solid neoplasms
  • Utilizes cytotoxic therapy, immunologic agents, targeted molecular therapy, hormonal treatment, and coordination with surgical and radiation specialists
  • Alternative names: cancer specialist, medical oncologist, MD, DO

Frequently Asked Questions

What's the best way to search for an Oncologist in O'Fallon who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Oncologists in O'Fallon who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Oncologists in O'Fallon who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Oncologists providing telehealth services in O'Fallon. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Oncologists in O'Fallon?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Oncologists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with an Oncologist in O'Fallon?
Visit individual doctor profiles to see their current scheduling availability in O'Fallon. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Oncologists in O'Fallon have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in O'Fallon. This helps you find an Oncologist that doesn’t make their patients wait too long.
Can I schedule appointments with Oncologists in O'Fallon without calling?
Search for Oncologists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate an Oncologist in O'Fallon with evening or weekend hours?
Check the Locations card on each profile to view office hours for Oncologists in O'Fallon. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with an Oncologist in O'Fallon?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Oncologist.
How can I locate an Oncologist in O'Fallon who is fluent in my preferred language?
Review the language information displayed on individual profiles for Oncologists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for an Oncologist in O'Fallon who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Oncologists practice. You can also enter a specific hospital or medical group name into the search tool to find Oncologists who work there.

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