John B. Powell, MD

John B. Powell

Contact Information

  • Office 636-561-0871
  • After Hours 636-561-0871
  • Fax 636-561-5031

Specialties

St. Charles Orthopaedic Surgery Associates is now Signature Orthopedics

Main Location

Signature Orthopedics - O'Fallon
9323 Phoenix Village Parkway
Winghaven
O'Fallon, MO 63368
636-561-0871
Get directions

Other Locations

Signature Orthopedics - St. Charles
5301 Veterans Memorial Parkway
St. Peters, MO 63376
636-561-0871

Hospital Affiliations

Barnes-Jewish St. Peters Hospital
Mid Rivers Surgery Centers
Progress West Hospital
SSM Health St. Joseph Hospital - St. Charles
SSM Health St. Joseph Hospital - Lake Saint Louis
Total Joint Center of St. Louis

Areas of Interest

Knee Conditions, Hip Conditions, Shoulder Conditions, Total Joint/Compartmental, Arthritis, Reconstructive Surgery, Arthroscopic Surgery

About

Dr. Powell is a board-certified orthopedic surgeon. He specializes in knee, hip and shoulders conditions, offering both non-operative and operative treatment options. Every year, Dr. Powell participates in a mission trip to the Dominican Republic to perform hip and knee replacements.

Outside of work, Dr. Powell enjoys spending time with his children, golfing, and biking.

Dr. Powell accepts all major insurances. For more information go to our Insurance page.

Education

Residency: Saint Louis University Hospitals
Medical School: University of Missouri School of Medicine

Certifications & Organizations

American Board of Orthopaedic Surgery

  • Video Transcript

    I'm Dr. John Powell, I practice with Signature Orthopedics in St. Charles County and my practice focuses primarily on joint replacement surgery.

    I enjoy interacting with patients; hearing what their problems are, trying to inform the patients so that they can make the best decision for themselves. There's a saying in medicine, “It's more important to know what type of patient has the disease than what disease the patient has." So I try to individualize the treatment based upon what the patient is looking for and taking many factors into consideration.

    I think the most important thing in the doctor-patient relationship is the doctor looking out for what's best for the patient. I try to explain all the options to the patient and treat them like I would want to be treated.

    It's always better to start with more conservative treatment. There's very few orthopedic conditions that require immediate surgery which is a good thing for both the patient and the physician.

    Our practice prides itself on high quality work; easy access. Most people can get in within 24 hours of calling our office for their appointment. We're on staff at all 4 hospitals in St. Charles County and being independent physicians we're able to provide care at the patient's choice of institution.

"I became an orthopedic surgeon because it is very rewarding to help a person maintain or regain his or her activity level. Fixing a fracture, replacing an arthritic joint, or reconstructing a torn ligament are examples of procedures I perform that help people stay active."

John B. Powell, MD

Conditions

Treatments