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Summary
Dr. Mark Renz treats respiratory failure, hypertensive emergency, and hypertension, and performs arterial line placement, central venous catheter placement, and emergency care. He practices family medicine and hospital medicine and has 24 years of experience. He is affiliated with Grant Medical Center and Columbus Springs Dublin and sees patients in Dublin, Ohio. Dr. Renz earned his medical degree from Wright State University Boonshoft School of Medicine and speaks English, German, and Spanish.
Overview based on verified provider data
Quick Facts
- 24 years of experience
- speaks English, German, Spanish
- Wright State University Boonshoft School Of Medicine
- 2 specialties
- 8 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mark Allan Renz, MD | Rachel Kirk, DO | Dr. Michael Gray, MD | Helix Virtual Care |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 24 Years of Experience | 9 Years of Experience | 31 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, German, Spanish | Speaks English | Speaks English | |
| Dublin , OH | Columbus , OH | Annapolis , MD | Boca Raton , FL |
| Med School: Wright State University Boonshoft School Of Medicine | Med School: Edward Via Carolinas College Of Osteopathic Medicine | Med School: University Of Maryland School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Allan Renz
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Allan Renz has the following 2 specialties
Specialty Expertise
Dr. Mark Allan Renz has the following 8 areas of expertise
Certifications, License, & Education
24 Years Experience
Dr. Mark Allan Renz holds an expired medical license in the state of Ohio.
Medical License
Medical Doctor with an expired medical license in the state of Ohio that expired in 2026.
Education & Training
Medical School
Graduated from Wright State University Boonshoft School Of Medicine in 2002.
NPI Number
Dr. Renz's NPI number is 1275773061.
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Frequently Asked Questions
- Is Dr. Mark Renz accepting new patients?
- Dr. Mark Renz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Mark Renz accept virtual/telehealth appointments?
- Dr. Mark Renz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Renz's office located?
- Dr. Mark Renz's office is located at 7500 Hospital Dr, Dublin, OH, 43016.
- What languages does Dr. Mark Renz speak?
- Dr. Mark Renz speaks English, German, and Spanish.
- Does Dr. Mark Renz accept my insurance?
- You can see the insurance plans that Dr. Mark Renz accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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