Summary

Dr. Rachael Mergenmeier treats back pain during pregnancy, back pain in children and teens, and flank pain, and performs physical therapy, manual therapy, and strength training. She practices family medicine and has 28 years of experience.

Dr. Mergenmeier earned her medical degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine and sees patients in Saint Peters, Missouri. Patients on Vitals rate Dr. Mergenmeier 3.92 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 28 years of experience
  • 20 insurance plans accepted
  • Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
  • 3 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Mercy Clinic Primary Care - Piper Hill

107 Piper Hill Dr Ste 100Saint Peters, MO 63376
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 3:30 pm
SatClosed
SunClosed

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Rachael Annette Mergenmeier
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Rachael Annette MergenmeierDr. William Shaw Carlson, MDDr. Michael Gray, MDHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
1 
4.2 
0 
28 Years of Experience 14 Years of Experience 31 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Saint Peters , MOSanta Rosa Beach , FLAnnapolis , MDBoca Raton , FL
Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: St Matthews University School Of Medicine (Grand Cayman) Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Rachael Annette Mergenmeier

  • Accepts Medicare
  • Aetna
  • Anthem BlueCross BlueShield
  • Ascension Smart Health
  • Cigna
  • Essence
  • Health Net Federal Services
  • Healthlink
  • Healthy Blue (formerly Missouri Care)
  • HFN Inc.
  • Home State Health
  • Humana
  • Humana Military
  • Live360 (Health Choices Network)
  • Medica
  • MultiPlan/PHCS
  • NHC Advantage
  • PPHP (Provider Partners Health Plan)
  • Sterling Medicare
  • United Healthcare
  • WellCare Medicare Advantage

Medical Specialties

Rachael Annette Mergenmeier has the following specialty

Specialty Expertise

Rachael Annette Mergenmeier has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

28 Years Experience

Rachael Annette Mergenmeier holds an expired medical license in the state of Missouri.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1998.

NPI Number

Rachael Annette Mergenmeier's NPI number is 1518957265.

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Frequently Asked Questions

Is Rachael Mergenmeier accepting new patients?
Rachael Mergenmeier has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Rachael Mergenmeier accept my insurance?
You can see the insurance plans that Rachael Mergenmeier accepts on their Vitals profile.
Where is Rachael Mergenmeier's office located?
Rachael Mergenmeier's office is located at 107 Piper Hill Dr Ste 100, Saint Peters, MO, 63376.
Does Rachael Mergenmeier accept virtual/telehealth appointments?
Rachael Mergenmeier 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 Rachael Mergenmeier?
You can find contact information for Rachael Mergenmeier here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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