Summary

Dr. Christopher Grennan is a family medicine physician who brings 16 years of experience to his practice. He earned his medical degree from the University of Kansas School of Medicine, establishing a strong foundation in comprehensive patient care. Dr. Grennan is fluent in both English and Spanish, allowing him to serve diverse communities throughout Kansas.

Dr. Grennan practices with Stormont Vail Health and provides care at multiple locations in Wamego and Topeka, Kansas. His expertise includes treating back pain during pregnancy and addressing back pain in children and teenagers. He also focuses on breast cancer screening to help with early detection and preventive care. Patients have given Dr. Grennan an average rating of 4.0, reflecting their confidence in his compassionate approach to family medicine.

AI-generated from data on this provider profile.

Quick Facts

  • 4
  • 16 years of experience
  • 25 insurance plans accepted
  • speaks Spanish, English
  • University Of Kansas School Of Medicine
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Christopher Thomas Grennan has 4 locations

Cotton Oneil Wamego

1704 Commercial CirWamego, KS 66547
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Wamego Health Center

711 Genn DrWamego, KS 66547

Stormont Vail Health

1500 Sw 10th AveTopeka, KS 66604

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Dr. Christopher Thomas Grennan, MDDr. Nichola Antionette Patton, DNP, MSN, MBA, AGACNP-BCNicole Baldwin, APRN, FNP-BCHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
16 Years of Experience 21 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English, German, Portuguese Speaks English
Wamego , KSSheridan , WYOrlando , FLBoca Raton , FL
Med School: University Of Kansas School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Christopher Thomas Grennan

  • AARP
  • Aetna
  • Aetna - Medicare
  • Ambetter
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Kansas
  • Blue Cross Blue Shield of Kansas City
  • CareSource
  • CHAMPVA
  • Cigna
  • Humana
  • Humana - Medicare
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Physicians Mutual
  • ProviDRs Care (WPPA)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Christopher Thomas Grennan has the following specialty

Specialty Expertise

Dr. Christopher Thomas Grennan has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

16 Years Experience

MEDICAL LICENSE

Medical Doctor, Kansas, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Kansas School Of MedicineGraduated in 2010

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Frequently Asked Questions

Where is Dr. Christopher Grennan's office located?
Dr. Christopher Grennan's office is located at 1704 Commercial Cir, Wamego, KS, 66547.
Which hospitals is Dr. Christopher Grennan affiliated with?
Dr. Christopher Grennan is affiliated with Stormont Vail Health.
Does Dr. Christopher Grennan accept virtual/telehealth appointments?
Dr. Christopher Grennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Christopher Grennan accept my insurance?
You can see the insurance plans that Dr. Christopher Grennan accepts on their Vitals profile.
Is Dr. Christopher Grennan accepting new patients?
Dr. Christopher Grennan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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