5
2 Ratings with 1 written Review
Summary
Dr. John Frattini specializes in internal medicine, pulmonology, and critical care medicine. He earned his medical degree from Washington University in St. Louis School of Medicine and brings four decades of experience to his practice. Dr. Frattini speaks English and has dedicated his career to treating complex respiratory and critical care conditions.
Dr. Frattini practices at Christian Hospital in Saint Louis and Saint Luke's Hospital in Chesterfield, Missouri. He treats patients with conditions such as high blood pressure, fluid around the lungs, and pulmonary hypertension. His expertise includes performing therapeutic hypothermia treatments and placing specialized drainage catheters. Patients have given him an average rating of 5.0 on Vitals.
Dr. Frattini practices at Christian Hospital in Saint Louis and Saint Luke's Hospital in Chesterfield, Missouri. He treats patients with conditions such as high blood pressure, fluid around the lungs, and pulmonary hypertension. His expertise includes performing therapeutic hypothermia treatments and placing specialized drainage catheters. Patients have given him an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 40 years of experience
- speaks English
- Washington University In St Louis School Of Medicine
- 1 written review
- 3 specialties
- 4 areas of expertise
- 3 board certifications
- 2 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. John Ernest Frattini has 3 locationsSaint Lukes Hospital
232 S Woods Mill RdChesterfield, MO 63017 Tel: (314) 434-1500
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. John Ernest Frattini, MD | Dr. Kelly Ann Wood, MSPH, MD | Eric Harker | Dr. Michael Albrecht, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 40 Years of Experience | 20 Years of Experience | 25 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Chesterfield , MO | COLUMBIA , IL | Lyons , CO | LANSING , KS |
| Med School: Washington University In St Louis School Of Medicine | Med School: Southern Illinois University School Of Medicine | Med School: Duke University School Of Medicine | Med School: University Of Kansas School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Ernest Frattini
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Ernest Frattini has the following 3 specialties
Specialty Expertise
Dr. John Ernest Frattini has the following 4 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. John Ernest Frattini holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Medical School
Graduated from Washington University In St Louis School Of Medicine in 1986.
NPI Number
Dr. Frattini's NPI number is 1124093810.
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Frequently Asked Questions
- How can I make an appointment with Dr. John Frattini?
- You can find contact information for Dr. John Frattini here on Vitals.
- What languages does Dr. John Frattini speak?
- Dr. John Frattini speaks English.
- Where is Dr. John Frattini's office located?
- Dr. John Frattini's office is located at 232 S Woods Mill Rd, Chesterfield, MO, 63017.
- Does Dr. John Frattini accept my insurance?
- You can see the insurance plans that Dr. John Frattini accepts on their Vitals profile.
- Is Dr. John Frattini accepting new patients?
- Dr. John Frattini has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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