0 reviews
Summary
Dr. Willis Ko treats cardiac arrhythmia, arrhythmogenic cardiomyopathy, and broken heart syndrome, and performs contrast echocardiography and transthoracic echocardiograms. He practices cardiology and has nine years of experience. Dr. Ko is affiliated with Alton Memorial Hospital, Christian Hospital, and NewYork-Presbyterian Queens. He trained at Ross University School of Medicine and sees patients in Saint Louis and Fenton, Missouri. He speaks English and Spanish.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 9 years of experience
- 10 insurance plans accepted
- speaks English, Spanish
- Ross University School Of Medicine
- 2 specialties
- 4 areas of expertise
- 3 hospital affiliations
- 2 office locations
- Male
Office Locations
Willis Ko has 2 locationsWillis Ko
13303 Tesson Ferry Rd Ste 55Saint Louis, MO 63128 Tel: (314) 270-3260
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Willis Ko
1011 Bowles Ave Ste 300Fenton, MO 63026 Tel: (636) 496-5065
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Willis Ko, MD | Dr. Kunal Gurav, MD | Jennifer Lynn Papin | Mary K Wood |
| Cardiology | Cardiology | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| 9 Years of Experience | 18 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Hindi, Marathi | Speaks English | |
| Saint Louis , MO | Saint Louis , MO | Saint Louis , MO | Saint Louis , MO |
| Med School: Ross University School Of Medicine | Med School: SETH GS MEDICAL COLLEGE | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Willis Ko
Medical Specialties
Willis Ko has the following 2 specialties
Specialty Expertise
Willis Ko has the following 4 areas of expertise
Certifications, License, & Education
9 Years Experience
Willis Ko holds an expired medical license in the states of Missouri and Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026 and an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Ross University School Of Medicine in 2017.
NPI Number
Willis Ko's NPI number is 1215465307.
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Frequently Asked Questions
- Is Willis Ko accepting new patients?
- Willis Ko is accepting new patients on Vitals. View Willis Ko's profile on Vitals to make an appointment.
- Does Willis Ko accept virtual/telehealth appointments?
- Willis Ko has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Willis Ko?
- You can find contact information for Willis Ko here on Vitals.
- Which hospitals is Willis Ko affiliated with?
- Willis Ko is affiliated with Alton Memorial Hospital, Christian Hospital, and Newyork Presbyterian Queens.
- Does Willis Ko accept my insurance?
- You can see the insurance plans that Willis Ko accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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