Mon – Fri: 8am – 5pm

St. Louis: 314-523-5444

Fairview Heights: 618-206-3440

World-Class Care

To achieve this standard, we utilize only the very latest next-generation technologies and employ only the most talented board-certified physicians, Ph.D.-educated medical physicists, and highly-trained dosimetrists, therapists and nurses.

We seek to foster only the warmest, friendliest and most caring atmosphere for you and your loved ones and to help you completely understand your condition, determine your best treatment options and get you back to a life complete with excellent health!

Dr. Sutphen
University of California Los Angeles (UCLA)
Bachelor of Science in Kinesiology
St. Louis University
Doctor of Medicine
Internship and Residency
Internal Medicine-St. Mary’s Hospital, Clayton, MO
Radiation Oncology-St. Mary’s Medical Center, San Francisco, CA
Board Certification
American Board of Radiology
Clinical Focus
Prostate Cancer, General Adult Oncology
Personal Interests
Spending time with my lovely wife over good food, beverage, and live music. I love visiting my 6 children and 4 amazing grandchildren. I enjoy dancing and exercising.

This is an exceptional group of healthcare providers that show compassion and expertise. I would literally trust them with me life and I think I already have.


Understandably, I was apprehensive going in. Everyone put me at ease while being totally honest with me. My experience could not have been better.


Really impressed by daily treatments- always on time and as pleasant as could be. Excellent staff.


Excellent, professional treatment. Dr. Sutphen was great.


They made me feel like family.


One of my best medical experiences.


Everything was superb. A truly exceptional, caring staff. Thanks to all will never forget the Doctors and staff.