4.3
17 Ratings with 1 written Review
Summary
Dr. Alyssa Keller specializes in family medicine, providing comprehensive care for patients of all ages. She earned her medical degree from the University of Missouri Columbia School of Medicine and has been practicing for 17 years. Dr. Keller speaks English and brings extensive experience in managing a wide range of health conditions for individuals and families.
Dr. Keller practices at Mercy Clinic Primary Care in O'Fallon, Missouri, and is affiliated with Mercy Hospital Washington. She focuses on treating common conditions such as seasonal allergies and hay fever. Her services include flu vaccinations and allergy treatment plans to help patients manage their symptoms effectively. Patients give her an average rating of 4.4 out of 5 stars for her care.
Dr. Keller practices at Mercy Clinic Primary Care in O'Fallon, Missouri, and is affiliated with Mercy Hospital Washington. She focuses on treating common conditions such as seasonal allergies and hay fever. Her services include flu vaccinations and allergy treatment plans to help patients manage their symptoms effectively. Patients give her an average rating of 4.4 out of 5 stars for her care.
Overview based on verified provider data
Quick Facts
- 17 years of experience
- 20 insurance plans accepted
- speaks English
- University Of Missouri Columbia School Of Medicine
- 1 written review
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Mercy Clinic Primary Care - O'Fallon Winding Woods
300 Winding Woods Dr Ste 214O Fallon, MO 63366 Tel: (636) 614-3280
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
 |  |  | |
| Alyssa Leigh Keller | Dr. Alisha White, MD | Dr. Alaina Ann Studt, MD | Nicole Baldwin, APRN, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 17 Years of Experience | 21 Years of Experience | 1 Year of Experience | 8 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| O Fallon , MO | Saint Louis , MO | Frontenac , MO | Orlando , FL |
| Med School: University Of Missouri Columbia School Of Medicine | Med School: University of Missouri-Columbia School of Medicine | Med School: University of Missouri | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Alyssa Leigh Keller
Medical Specialties
Alyssa Leigh Keller has the following specialty
Certifications, License, & Education
17 Years Experience
Alyssa Leigh Keller holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Medical School
Graduated from University Of Missouri Columbia School Of Medicine in 2009.
NPI Number
Alyssa Leigh Keller's NPI number is 1588892665.
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Frequently Asked Questions
- Does Alyssa Leigh Keller accept virtual/telehealth appointments?
- Alyssa Leigh Keller 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 Alyssa Leigh Keller?
- You can find contact information for Alyssa Leigh Keller here on Vitals.
- Is Alyssa Leigh Keller accepting new patients?
- Alyssa Leigh Keller has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Alyssa Leigh Keller's office located?
- Alyssa Leigh Keller's office is located at 300 Winding Woods Dr Ste 214, O Fallon, MO, 63366.
- Does Alyssa Leigh Keller accept my insurance?
- You can see the insurance plans that Alyssa Leigh Keller accepts on their Vitals profile.
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