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Summary
Dr. Jeffrey Semeyn is a board-certified family medicine physician who graduated from Lake Erie College of Osteopathic Medicine and has been caring for patients for 22 years. As a Doctor of Osteopathy, he brings a comprehensive approach to family healthcare, focusing on treating patients of all ages with both traditional medical practices and osteopathic principles. Dr. Semeyn is fluent in English and Korean, allowing him to serve diverse communities throughout Missouri.
Dr. Semeyn practices at multiple Mercy Healthcare locations throughout Missouri, including Saint Robert, Lebanon, and Richland. He specializes in managing chronic conditions such as kidney disease and high blood pressure, including emergency situations involving severe hypertension. His diagnostic expertise includes performing complete blood counts and other essential blood tests to monitor patient health and guide treatment decisions. Patients can find Dr. Semeyn at Mercy Hospital Springfield and various Mercy Clinic …locations across the region.
Read More Read less Dr. Semeyn practices at multiple Mercy Healthcare locations throughout Missouri, including Saint Robert, Lebanon, and Richland. He specializes in managing chronic conditions such as kidney disease and high blood pressure, including emergency situations involving severe hypertension. His diagnostic expertise includes performing complete blood counts and other essential blood tests to monitor patient health and guide treatment decisions. Patients can find Dr. Semeyn at Mercy Hospital Springfield and various Mercy Clinic …locations across the region.
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Quick Facts
- 22 years of experience
- 30 insurance plans accepted
- speaks English, Korean
- Lake Erie College Of Osteopathic Medicine
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Mercy Clinic Family Medicine - St. Robert
608 Old Route 66Saint Robert, MO 65584 Tel: (573) 336-5100
Mon7:00 am - 6:00 pm
Tue7:00 am - 6:00 pm
Wed7:00 am - 6:00 pm
Thu7:00 am - 6:00 pm
Fri7:00 am - 6:00 pm
Sat8:00 am - 5:00 pm
Sun8:00 am - 5:00 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. Jeffrey Paul Semeyn | Dr. Henri Roca, MD | Nicole Baldwin, APRN, FNP-BC | Helix Virtual Care |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 22 Years of Experience | 29 Years of Experience | 8 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Korean | Speaks English | Speaks English | |
| Saint Robert , MO | Saint Louis , MO | Orlando , FL | Boca Raton , FL |
| Med School: Lake Erie College Of Osteopathic Medicine | Med School: Louisiana State University School Of Medicine In New Orleans | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jeffrey Paul Semeyn
Medical Specialties
Dr. Jeffrey Paul Semeyn has the following specialty
Certifications, License, & Education
22 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, Missouri, 2026, Expired
EDUCATION & TRAINING
Medical School
Lake Erie College Of Osteopathic MedicineGraduated in 2004
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Frequently Asked Questions
- Which hospitals is Dr. Jeffrey Semeyn affiliated with?
- Dr. Jeffrey Semeyn is affiliated with Mercy Hospital Springfield.
- Does Dr. Jeffrey Semeyn accept virtual/telehealth appointments?
- Dr. Jeffrey Semeyn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Jeffrey Semeyn's office located?
- Dr. Jeffrey Semeyn's office is located at 608 Old Route 66, Saint Robert, MO, 65584.
- How can I make an appointment with Dr. Jeffrey Semeyn?
- You can find contact information for Dr. Jeffrey Semeyn here on Vitals.
- Does Dr. Jeffrey Semeyn accept my insurance?
- You can see the insurance plans that Dr. Jeffrey Semeyn accepts on their Vitals profile.
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