Summary

Dr. Katharine Ponzillo specializes in palliative care, providing compassionate and comprehensive medical support for adult patients and their families facing serious illnesses. She offers both inpatient and outpatient services, ensuring personalized care that prioritizes symptom management, quality of life, and patient-centered decision-making. As a leader in the field, she has successfully expanded palliative care programs, enhancing access to multidisciplinary support.Dr. Ponzillo earned her Doctor of Medicine from the University of Missouri-Kansas City. She completed her residency in internal medicine at the University of Connecticut, followed by a fellowship in critical care at Saint Louis University. With extensive experience in hospital-based medicine, she is dedicated to integrating advanced care planning and evidence-based treatments into her practice.Her philosophy centers on treating patients with dignity, compassion, and respect, empowering them and their families with knowledge and support throughout their healthcare journey.
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Quick Facts

  • accepting new patients
  • speaks English
  • Saint Louis University
  • 1 specialty
  • 2 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Female

Office Location

St. Luke's Complex Illness Management

224 S Woods Mill Rd Ste 620SChesterfield, MO 63017
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Katharine Ponzillo, MDDr. Sreelatha Varma, MDDr. Kelly Ann Wood, MSPH, MDDr. Siroth Charnond, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
20 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Chesterfield , MOSaint Louis , MOColumbia , ILFlorissant , MO
Med School: University of Missouri-Kansas City (Medical Education) Med School: Southern Illinois University School Of Medicine Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo
Current Profile
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Insurance Plans Accepted by Katharine Ponzillo

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Katharine Ponzillo has the following specialty

Specialty Expertise

Katharine Ponzillo has the following 2 areas of expertise

  • Critical Care Medicine (im)
  • Hospice & Palliative Med (internal Med)

Certifications, License, & Education

Katharine Ponzillo 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

Fellowship

Completed their fellowship at Saint Louis University.

Residency

Completed their residency at University of Connecticut.

Medical School

Graduated from University of Missouri-Kansas City (Medical Education).

NPI Number

Katharine Ponzillo's NPI number is 1184678625.

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Frequently Asked Questions

How can I make an appointment with Katharine Ponzillo?
You can find contact information for Katharine Ponzillo here on Vitals.
Is Katharine Ponzillo accepting new patients?
Katharine Ponzillo is accepting new patients on Vitals. View Katharine Ponzillo's profile on Vitals to make an appointment.
Does Katharine Ponzillo accept my insurance?
You can see the insurance plans that Katharine Ponzillo accepts on their Vitals profile.
Where is Katharine Ponzillo's office located?
Katharine Ponzillo's office is located at 224 S Woods Mill Rd Ste 620S, Chesterfield, MO, 63017.
Does Katharine Ponzillo accept virtual/telehealth appointments?
Katharine Ponzillo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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