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132 verified Medicare Doctors in St. Charles, MO
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Availability last updated 04/03/2026
Availability last updated 04/03/2026
Urgent Care Clinic
4.94
·36 reviews
Great experience, very helpful provider. Thank you! - Jan 14, 2024 by Simone D.Click to read more
2.5 mi · 2031 Zumbehl Rd, St. Charles, MO 63303
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
4.77
·35 reviews
Good staff good communication no waiting time very friendly nature . - Jan 26, 2024 by Sunil Kumar B.Click to read more
7.5 mi · 11445 Olive Blvd, Creve Coeur, MO 63141
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or wal...Click to read more
Next available: today
Urgent Care Clinic
4.97
·37 reviews
The facility was nice. And the nurse and the doctor were kind enough to listen my problems and put me on right medication. - Jan 9, 2024 by Rekha N.Click to read more
8 mi · 6167 Mid Rivers Mall Dr, St. Peters, MO 63304
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or w...Click to read more
Next available: today
Urgent Care Clinic
5.00
·35 reviews
Excellent staff and great doctors. - Dec 30, 2024 by Roberto G.Click to read more
11.5 mi · 2991 State Hwy K, O'Fallon, MO 63368
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
5.00
·37 reviews
The staff was very efficient. - Jan 11, 2024 by Susan O.Click to read more
9.5 mi · 1722 Clarkson Rd, Chesterfield, MO 63017
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or w...Click to read more
Next available: today
Urgent Care Clinic
4.89
·38 reviews
Very professional, supportive and responsive. - Jun 17, 2024 by Lance C.Click to read more
12 mi · 409 Lafayette Ctr, Ballwin, MO 63011
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and in the future.Click to read more
Next available: today
Urgent Care Clinic
4.92
·37 reviews
I had a great visit. I had appointment and no waiting - Jan 14, 2024 by John B.Click to read more
12.5 mi · 10700 Manchester Rd, Ste E, Kirkwood, MO 63122
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
4.79
·42 reviews
I had a pretty good experience here. The staff were friendly and got me in quickly, which I really appreciated. It felt relaxed overall, though a bit more warmth would have been nice. Still, I’d definitely come back! - Sep 19, 2024 by Tahani F.Click to read more
11.5 mi · 3433 N Hwy 67, Florissant, MO 63033
In-network · Medicare
Accepting new patients · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
4.87
·39 reviews
I'm grateful for the stellar customer service! The doctor and staff were exceptional! by Nicole R.Click to read more
11.5 mi · 8321 Maryland Ave, Clayton, MO 63105
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or w...Click to read more
Next available: today
Urgent Care Clinic
4.85
·46 reviews
I arrived earlier than my scheduled time, but they still took me right into a room. My time of arrival to being seen by the doctor and then leaving the clinic was about 30 minutes. My only complaint was that the front desk receptionist was not friendly. I don't think she ever once made eye contact w...Click to read more
13.5 mi · 2015 Maplewood Commons Dr, St Louis, MO 63143
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
4.42
·26 reviews
11.5 mi · 13275 Manchester Rd, Ste 101, Des Peres, MO 63131
In-network · Medicare
Accepting new patients ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and in the future. Save your spot online...Click to read more
Next available: today
Urgent Care Clinic
4.89
·36 reviews
Beware!!!This place billed my insurance as an ER visit. I went here saw an NP for 15 minutes she took my bp and sent me on my way. Don’t go here unless you want to spend hundreds of dollars for nothing!! - Aug 7, 2024 by Sarah N.Click to read more
16 mi · 6460 Ronald Reagan Dr, Lake Saint Louis, MO 63367
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and opens the door to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
4.81
·36 reviews
??????????yes I would go back for SURE!!!!! - Jan 23, 2024 by Linda P.Click to read more
16 mi · 9551 Watson Rd, Crestwood, MO 63126
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and in the future. Save your spot online...Click to read more
Next available: today
Urgent Care Clinic
4.83
·36 reviews
Very friendly and helpful.Click to read more
16.5 mi · 4260 Hampton Ave, St. Louis, MO 63109
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Urgent Care Clinic
4.97
·34 reviews
- Jul 4, 2025 by Rebecca R.Click to read more
18.5 mi · 676 Gravois Bluffs Blvd, Ste A1, Fenton, MO 63026
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and connects you to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and in the future.Click to read more
Next available: today
Urgent Care Clinic
4.97
·34 reviews
Wonderful experience from start to finish. Staff was great and appointment went smooth. - Dec 3, 2024 by Todd Y.Click to read more
20.5 mi · 1111 W Pearce Blvd, Wentzville, MO 63385
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or w...Click to read more
Next available: today
Urgent Care Clinic
4.88
·32 reviews
Go to the er. Even with an “appointment” it will be faster: - Mar 6, 2024 by Denise T.Click to read more
20.5 mi · 20 The Legends Pkwy, Eureka, MO 63025
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or w...Click to read more
Next available: today
Urgent Care Clinic
4.84
·37 reviews
very friendly and professional. I had never been to an urgent care before but would go back to this one. - Jul 21, 2024 by Edward U.Click to read more
23.5 mi · 5640 Telegraph Rd, Ste C, St. Louis, MO 63129
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and opens the door to the resources of our top local health system partner, Mercy, ensuring you get the care you need today and tomorrow.Click to read more
Next available: today
Primary Care Doctor
5.00
·10 reviews
Very nice Dr. And nurses - Oct 30, 2025 by Stephanie M.Click to read more
29 mi · 2401 S Ctr St, Maryville, IL 62062
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time
Next available: Fri, Apr 17
Primary Care Doctor
3.99
·69 reviews
My Doctor was very direct on asking me questions during my visit with the upmost concern. Thank you - Sep 4, 2024 by Maurice T.Click to read more
30.5 mi · 5032 N Illinois St, Ste A, Fairview Heights, IL 62208
In-network · Medicare
Accepting new patients · 25+ years of experience · Expertise in lower back pain + 7 more ·
Read bio
Thank you for scheduling your appointment with us. To ensure all of our patients have access to timely care, we have a 24-hour cancellation policy. If you need to cancel or reschedule your appointment, please let us know at least 24 hours in advance to avoid a $30 no-show fee. A member of our team...Click to read more
Next available: Tue, Apr 7
Urgent Care Clinic
5.00
·30 reviews
28.5 mi · 1125 Imperial Main St, Imperial, MO 63052
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and in the future.Click to read more
Next available: today
Primary Care Doctor
4.91
·33 reviews
I am on the slightly heavy side, but not concerning. However, the doctor recommended we revisit my weight in 3 months, and then potentially go on weight loss medicine. This was my first appointment and it felt deeply inappropriate to even begin that discussion without a full health evaluation. Will ...Click to read more
30 mi · 5 Ludwig Dr, Fairview Heights, IL 62208
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 1 more
Next available: Tue, Apr 28
Primary Care Doctor
4.87
·39 reviews
The person that checked me in was rude but the nurse and the doctor was very nice, they listened and were on top of things. I would definitely recommend this office and this doctor. She made me comfortable during my visit. - Feb 27, 2026 by Tasha K.Click to read more
32.5 mi · 1116 Hartman Ln, Shiloh, IL 62221
In-network · Medicare
Accepting new patients ·
Read bio
Dr. Emily Dahm enjoys caring for patients of all ages and believes medicine is a way of giving back to the community. Dr. Dahm is interested in women’s health, behavioral health, and preventative health and looks forward to treating new patients in the area. In her free time, Dr. Dahm likes to go ...Click to read more
Next available: Wed, Apr 15
Primary Care Doctor
4.67
·48 reviews
She wasn't as friendly as others I've had but she was very thorough. She was kind of standoffish her staff was very nice. I don't know if I will stay with her I'm used to more friendly. - Oct 22, 2025 by Sandra S.Click to read more
32.5 mi · 1116 Hartman Ln, Shiloh, IL 62221
In-network · Medicare
Accepting new patients · 25+ years of experience · Excellent wait timeExpertise in high cholesterol + 5 more
Next available: Mon, Apr 20
Primary Care Doctor
4.75
·32 reviews
The provider was rushed and seemed dismissive of my discussion on my future treatment. The office staff and nurse are what raised the rating to a 3.Click to read more
33 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
In-network · Medicare
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 6 more
Next available: Wed, Apr 15
Primary Care Doctor
5.00
·34 reviews
Great place ! - Oct 2, 2025 by Zion G.Click to read more
32.5 mi · 1116 Hartman Ln, Shiloh, IL 62221
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time
Next available: Thu, Apr 23
Urgent Care Clinic
4.87
·31 reviews
32 mi · 555 Washington Square Shopping Center, Washington, MO 63090
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs-and connects you to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow. Save your spot online or wal...Click to read more
Next available: today
Primary Care Doctor
4.77
·39 reviews
Doctor Radwan was very attentive and patient. He spent so much time getting to know me and my needs. - Feb 12, 2026 by Amanda C.Click to read more
33.5 mi · 670 Pierce Blvd, O'Fallon, IL 62269
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 6 more
Next available: Wed, Apr 22
Primary Care Doctor
4.65
·34 reviews
Very good experience with everyone. One miner thing is the doctor needs to speak a little slower - Dec 24, 2025 by Kenneth D.Click to read more
33 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a family medicine physician, Dr. Gregario Climaco loves connecting with his patients and working together to improve their health. He has special interests in preventative medicine and helping his patients with weight loss, anxiety/depression, blood pressure and diabetes. A Mascoutah native, he e...Click to read more
Next available: Wed, May 20
Family Nurse Practitioner
4.73
·22 reviews
Kara was professional and respectful. Her staff were friendly and quick. Didn’t feel rushed or pressured. I am pleased with the service Kara and staff provided. - Feb 20, 2026 by Gary C.Click to read more
30 mi · 5 Ludwig Dr, Fairview Heights, IL 62208
In-network · Medicare
Accepting new patients · Excellent wait time
Next available: Tue, Apr 7
Primary Care Doctor
5.00
·32 reviews
Staff was all really nice. Treadway listened and referred me where I needed to go. - Feb 13, 2026 by Melina H.Click to read more
33 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in underactive thyroid + 6 more
Next available: Wed, Jun 10
Family Nurse Practitioner
5.00
·31 reviews
- Oct 31, 2025 by Jacob R.Click to read more
28 mi · 1188 S State Rt 157, Ste 100, Edwardsville, IL 62025
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in pain in joint + 3 more
Next available: Mon, Jun 8
Family Nurse Practitioner
4.85
·34 reviews
The staff was friendly and professional and they seem to really care about my health. - Dec 31, 2025 by Cathy G.Click to read more
30 mi · 5 Ludwig Dr, Fairview Heights, IL 62208
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in lower back pain + 1 more
Next available: Wed, Apr 29
Urgent Care Clinic
4.60
·20 reviews
35 mi · 39 Silo Dr, Union, MO 63084
In-network · Medicare
Accepting new patients · Highly recommended ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who are ready to attend to your immediate needs-and connects you with the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and in the future. Save you...Click to read more
Next available: today
Urgent Care Clinic
4.88
·32 reviews
I received a test result for a test that was performed. In the body of the office visit summary it stated that I denied a significant illness which was not true. It also stated that I had been in contact with someone with Covid which is not true. Very disappointing.Click to read more
39 mi · 660A S Truman Blvd, Festus, MO 63028
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A visit to one of our centers in Missouri puts you in the hands of highly credentialed providers who attend to your immediate needs—and opens the door to the resources of our top local health system partner, Mercy, ensuring you receive the care you need today and tomorrow.Click to read more
Next available: today
Family Nurse Practitioner
4.94
·33 reviews
The primary physician was knowledgeable and empathetic to my needs. She also mapped out a game plan for a swift recovery! - Jan 29, 2026 by Shalisha R.Click to read more
33.5 mi · 670 Pierce Blvd, O'Fallon, IL 62269
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in insomnia + 4 more
Next available: Mon, May 11
Primary Care Doctor
4.25
·4 reviews
If you're looking for a doctor who listens, is down to earth, and sincerely has knowledge and the ability to work with you, then look no further. Dr. Anastasia Dufner talks to you with respect; she wants to help and she does. - Mar 11, 2026 by David B.Click to read more
44.5 mi · 12860 Troxler Ave, Highland, IL 62249
In-network · Medicare
Accepting new patients · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Anastasia Dufner is a family physician who provides in-person services at Hospital Sisters Health System in Highland, IL. She is affiliated with St. Francis Hospital. Dr. Dufner completed a medical degree and a residency in family medicine at the SIU School of Medicine. She is certified by the ...Click to read more
Next available: Tue, Apr 7
Primary Care Doctor
4.88
·34 reviews
Doctor doesn’t listen. I went for kidney stones and because I was in pain. He said he thinks I tore a muscle, even though this is something I’ve dealt with a lot, plus there are other very obvious signs in my urine that it’s kidney stones. The first visit I had with him he cut me off and told me ...Click to read more
44.5 mi · 12860 Troxler Ave, Highland, IL 62249
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in acid reflux + 5 more
Next available: Mon, Apr 13
Nurse Practitioner
44.5 mi · 12860 Troxler Ave, Highland, IL 62249
In-network · Medicare
Accepting new patients ·
Read bio
HSHS Medical Group welcomes Samantha Turner, APRN, to HSHS Medical Group Family and Internal Medicine at 12860 Troxler Ave., Suite 320, in Highland. She is a family nurse practitioner dedicated to providing compassionate, high-quality care to families in Illinois. Turner brings years of nursing expe...Click to read more
Next available: today
Family Physician
4.97
·35 reviews
44.5 mi · 12860 Troxler Ave, Highland, IL 62249
In-network · Medicare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 6 more
Next available: Mon, Apr 13
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Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in St. Charles who takes Medicare insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in St. Charles who takes Medicare insurance, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in St. Charles who accept Medicare insurance and make an appointment online.


How can I find a Primary Care Doctor in St. Charles who takes Medicare?

Zocdoc lets you search specifically for a Primary Care Doctor in St. Charles who takes Medicare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Medicare Primary Care Doctor in St. Charles?

Zocdoc is a free online service that helps patients find Medicare Doctors in St. Charles and book appointments instantly. You can search for Medicare Doctors in St. Charles by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Primary Care Doctor in St. Charles who takes Medicare insurance?

When you search for Medicare Doctors in St. Charles on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Medicare Doctors in St. Charles who match your preferences.


How can I find a Medicare Primary Care Doctor in St. Charles who sees patients after hours?

On Zocdoc, you can search specifically for Medicare Doctors in St. Charles with availability after 5 p.m.


How can I find a top-rated Medicare Primary Care Doctor in St. Charles?

You can use Zocdoc to find Medicare Doctors in St. Charles who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Primary Care Doctor online in St. Charles?

Doctors in St. Charles on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.


Are video visits with a Primary Care Doctor online covered by Medicare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in St. Charles who accept Medicare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Medicare Primary Care Doctor in St. Charles who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Medicare Primary Care Doctor in St. Charles who sees patients during the weekend?

Zocdoc let's you see real-time availability for Medicare Doctors in St. Charles. Many Medicare Doctors offer appointments on Saturdays and Sundays.