
Dr. Rachael Mergenmeier, DO
Primary Care Doctor
533.1 mi · 747 N. New Ballas Rd., St. Louis, MO 63141
At a glance
4.89 stars (19 reviews)
98% are satisfied with this provider ·
Accepts 20 insurances
Aetna, BlueCross BlueShield, Cigna, Medicare, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from Kansas City University of Medicine and Biosciences
Works at Doctors Express
4.89
19 reviews
Bedside manner
5.0
Wait time
4.8
Recent reviews
Both Dr. Mergenmeier and the nurse Lauren were friendly, professional, and thorough. I was very pleased with my visit and would definitely recommend seeing Dr.Mergenmeier.
December 18, 2012Initials hidden
Very professional and honest. Minimal paperwork. I was very comfortable because the staff didnt make assumptions. They actually listened to my concerns. Office was very clean.
December 15, 2012Patrick M.Verified patient
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
Medicare
Popular visit reasons
Annual Physical
Child with Fever
Ear Infection
General Consultation
Illness
Pre-Travel Consultation
Sleep Problems
X-ray
Annual Physical
Child with Fever
Ear Infection
General Consultation
More about Dr. Rachael Mergenmeier, DO
Urgent Care When You Need It
Education & experience
Education
Medical School - Kansas City University of Medicine and Biosciences
Kansas State University
Practice
Doctors Express
Certifications
American Osteopathic Board of Family Physicians
Professional memberships
American Osteopathic Association
American College of Osteopathic Family Physicians
Background
Languages spoken
English
Gender
Female
NPI number
#1518957265
Rachael Mergenmeier does not participate in Zocdoc to offer online booking at this time
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Available today
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Denise (Jacque) Wagster, NP, FNP-C
Family Nurse Practitioner
4.6629 reviews
6 mi7923 Forsyth Blvd, Clayton, MO, 63105
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6 mi7923 Forsyth Blvd, Clayton, MO, 63105
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Dr. Leo Hsu, MD
Emergency Medicine Physician
5.002 reviews
13.5 mi2000 Salt River Rd, St Peters, MO, 63376
Offers telehealth
5.002 reviews
13.5 mi2000 Salt River Rd, St Peters, MO, 63376
Offers telehealth

Dr. Emma Clardy, DO
Primary Care Doctor
5.0011 reviews
26.5 mi2401 S Ctr St, Maryville, IL, 62062
Next available: Apr 27
5.0011 reviews
26.5 mi2401 S Ctr St, Maryville, IL, 62062
Next available: Apr 27
There are currently no additional providers matching this criteria

Mercy-GoHealth Urgent Care-Des Peres
Urgent Care Clinic
4.4226 reviews
5 mi13275 Manchester Rd, Ste 101, Des Peres, MO, 63131
Next available: Apr 23
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Next available: Apr 23
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Denise (Jacque) Wagster, NP, FNP-C
Family Nurse Practitioner
4.6629 reviews
6 mi7923 Forsyth Blvd, Clayton, MO, 63105
Â
4.6629 reviews
6 mi7923 Forsyth Blvd, Clayton, MO, 63105
Â

Dr. Leo Hsu, MD
Emergency Medicine Physician
5.002 reviews
13.5 mi2000 Salt River Rd, St Peters, MO, 63376
Offers telehealth
5.002 reviews
13.5 mi2000 Salt River Rd, St Peters, MO, 63376
Offers telehealth
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.89
Wait time
4.76
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
19 reviews
Most relevant
It was great. She was very knowledgable and helpful. She did a great job.
More than 1 year agoGP
It was amazing. There was no wait and she had great bedside manners!
November 7, 2012Kerry S.Verified patient
She is one of the best in the area. Highly recommended.
July 28, 2012Initials hidden
Her and her staff were very professional and helpful.
More than 1 year agoInitials hidden
Dr Mergenmeier was very kind,thorough and informative
September 14, 2012Channetta V.Verified patient
Very professional and honest. Minimal paperwork. I was very comfortable because the staff didnt make assumptions. They actually listened to my concerns. Office was very clean.
December 15, 2012Patrick M.Verified patient
Dr. M. did a fantastic job helping me with my health issue! I am diabetic and have recently had gastric bypass surgery and she helped me sort out what might be causing my current problem. I think that was above and beyond what most urgent care doctors would have done.
She is a very compassionate person and actually LISTENS to what you have to say instead of just HEARING it. To find that quality in a doctor these days is rare! I would highly recommend seeing her if you have an urgent care medical problem!
November 26, 2012David J.Verified patient
Both Dr. Mergenmeier and the nurse Lauren were friendly, professional, and thorough. I was very pleased with my visit and would definitely recommend seeing Dr.Mergenmeier.
December 18, 2012Initials hidden
Absolutely great as always, very professional.
More than 1 year agoNL
I would highly recommend this Dr. location everyone is so helpful and courteous. So glad I was referred to this place over another urgent care.
More than 1 year agoLN
I only received a general checkup but my experience was great. I especially appreciated the amount of detail Dr. Mergenmeier was willing to discuss when I had questions about results from my blood test. Her staff is also top notch and friendly. It was a great experience and I am looking forward to going back in a few months. :)
November 19, 2012Paul C.Verified patient
Very friendly, conscientious physician.
October 3, 2012Initials hidden
She is extremely thorough and was understanding of my eating disorder. She did tests that no other doctor had done. I highly recommend her to everyone.
October 3, 2012Initials hidden
December 4, 2012Initials hidden
More than 1 year agoInitials hidden
October 19, 2012Danett W.Verified patient
August 21, 2012Mitchell M.Verified patient
More than 1 year agoInitials hidden
What practice does Dr. Rachael Mergenmeier work with?
Dr. Rachael Mergenmeier works with Doctors Express.
Where is Dr. Rachael Mergenmeier's office located?
Dr. Rachael Mergenmeier's office is located at 747 N. New Ballas Rd., St. Louis, MO 63141.
Which board certifications does Dr. Rachael Mergenmeier have?
Dr. Rachael Mergenmeier is certified by American Osteopathic Board of Family Physicians.
What are common reasons for patients to see Dr. Rachael Mergenmeier?
Dr. Rachael Mergenmeier frequently sees patients for Annual Physical, Illness, Pre-Travel Consultation, Sleep Problems, and X-ray. You can see other visit reasons for Dr. Rachael Mergenmeier on their profile.
What languages does Dr. Rachael Mergenmeier speak?
Dr. Rachael Mergenmeier speaks English.
How do patients rate Dr. Rachael Mergenmeier in reviews?
19 patients have reviewed Dr. Rachael Mergenmeier. The overall rating for this doctor is 4.89/5. They have a 5/5 rating for bedside manner and a 4.76/5 rating for wait time. You can read individual reviews and ratings on their profile.