0 reviews
Summary
Mark Holder treats AC arthritis, heroin use, and arthralgia, and performs bursa injections, arthrocentesis, and joint injections. He practices family medicine in St. Charles, Missouri.
Overview based on verified provider data
Quick Facts
- 20 insurance plans accepted
- 1 specialty
- 1 office location
- Male
Office Location
Mercy Clinic Primary Care - Zumbehl Road
1820 Zumbehl Road Suite 120St. Charles, MO 63303 Tel: (636) 947-2334
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Mark Stephen Holder | Nicole Baldwin, APRN, FNP-BC | Dr. William Shaw Carlson, MD | Helix Virtual Care |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 8 Years of Experience | 14 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | ||
| St. Charles , MO | Orlando , FL | Santa Rosa Beach , FL | Boca Raton , FL |
| Med School: St Matthews University School Of Medicine (Grand Cayman) | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Mark Stephen Holder
Medical Specialties
Mark Stephen Holder has the following specialty
Similar Doctors
Frequently Asked Questions
- How can I make an appointment with Mark Holder?
- You can find contact information for Mark Holder here on Vitals.
- Does Mark Holder accept virtual/telehealth appointments?
- Mark Holder has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Mark Holder's office located?
- Mark Holder's office is located at 1820 Zumbehl Road Suite 120, St. Charles, MO, 63303.
- Does Mark Holder accept my insurance?
- You can see the insurance plans that Mark Holder accepts on their Vitals profile.
- Is Mark Holder accepting new patients?
- Mark Holder has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.






