Summary

Dr. Katherine Dewey is an obstetrician and gynecologist who has been caring for women for over three decades. She earned her medical degree from New York University School of Medicine and completed her residency training at the University of Chicago Medicine. Her extensive experience of 32 years has given her deep expertise in all aspects of women's health care.

Dr. Dewey practices at SSM Health Saint Joseph Hospital Saint Charles in Saint Charles, Missouri. She provides comprehensive care for adolescent pregnancy and performs routine well woman exams. Her practice includes both gynecological services and obstetrics care for expectant mothers. Patients have given her an average rating of 4.2 out of 5 stars, reflecting their confidence in her compassionate and skilled approach to women's health.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 32 years of experience
  • 12 insurance plans accepted
  • University Of Chicago Medicine
  • 6 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Katherine Dewey

1475 Kisker Rd Ste 200Saint Charles, MO 63304
Mon8:30 am - 5:00 pm
Tue8:30 am - 6:00 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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Katherine Dewey, MD
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Katherine Dewey, MDDr. Patrick Peter Yeung, MDAngela Marie WarnerDr. Barbara B Warner
Obstetrics & GynecologyObstetrics & GynecologyNurse PractitionerNeonatology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
32 Years of Experience 26 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, English
Saint Charles , MOSaint Louis , MOChesterfield , MOSaint Louis , MO
Med School: New York University School Of Medicine Med School: Obstretrics & Gynecology -Georgetown University Med School: University Of Cincinnati College Of Medicine
Current Profile
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Insurance Plans Accepted by Katherine Dewey

  • Aetna
  • Ambetter
  • Blue Cross Blue Shield
  • Cigna
  • Dean Health Plan - HMO
  • ESSENCE Healthcare
  • Golden Rule
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Meritain Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Katherine Dewey has the following specialty

Specialty Expertise

Katherine Dewey has the following 11 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

32 Years Experience

Katherine Dewey 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

Residency

Completed their residency at University Of Chicago Medicine.

Medical School

Graduated from New York University School Of Medicine in 1994.

NPI Number

Katherine Dewey's NPI number is 1194786434.

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Frequently Asked Questions

How can I make an appointment with Katherine Dewey?
You can find contact information for Katherine Dewey here on Vitals.
Where is Katherine Dewey's office located?
Katherine Dewey's office is located at 1475 Kisker Rd Ste 200, Saint Charles, MO, 63304.
Does Katherine Dewey accept my insurance?
You can see the insurance plans that Katherine Dewey accepts on their Vitals profile.
Is Katherine Dewey accepting new patients?
Katherine Dewey is accepting new patients on Vitals. View Katherine Dewey's profile on Vitals to make an appointment.
Does Katherine Dewey accept virtual/telehealth appointments?
Katherine Dewey has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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