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Summary
Dr. Zahniser graduated from the University of Toledo College of Medicine in 1990. He works in Cleveland, OH and specializes in Anesthesiology and Critical Care Medicine. Dr. Zahniser is affiliated with Cleveland Clinic.
Quick Facts
- 36 years of experience
- 40 insurance plans accepted
- Cleveland Clinic Health System
- 2 specialties
- 3 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Howard Zahniser, MD | Dr. Joyce Frazier Hardaway, MD | Dr. Subhalakshmi Sivashankaran, MD | Dr. Gloria A Roman, MD |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| 36 Years of Experience | 55 Years of Experience | 38 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Cleveland , OH | Independence , OH | Cleveland , OH | Oberlin , OH |
| Med School: University Of Toledo College Of Medicine | Med School: University Of Santo Tomas | Med School: Rajendra Institute Of Medical Sciences | Med School: University Central Del Caribe School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Howard Zahniser
Medical Specialties
Dr. Mark Howard Zahniser has the following 2 specialties
Specialty Expertise
Dr. Mark Howard Zahniser has the following 3 areas of expertise
Certifications, License, & Education
36 Years Experience
Dr. Mark Howard Zahniser holds expired and active medical licenses in the states of Oregon and Ohio.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025 and an active medical license in the state of Ohio that expires in 2027.
Education & Training
Residency
Completed their residency at Cleveland Clinic Health System.
Medical School
Graduated from University Of Toledo College Of Medicine in 1990.
NPI Number
Dr. Zahniser's NPI number is 1396738548.
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Frequently Asked Questions
- How can I make an appointment with Dr. Mark Zahniser?
- You can find contact information for Dr. Mark Zahniser here on Vitals.
- Does Dr. Mark Zahniser accept virtual/telehealth appointments?
- Dr. Mark Zahniser has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Zahniser's office located?
- Dr. Mark Zahniser's office is located at 9500 Euclid Ave, Cleveland, OH, 44195.
- Which hospitals is Dr. Mark Zahniser affiliated with?
- Dr. Mark Zahniser is affiliated with Cleveland Clinic.
- Does Dr. Mark Zahniser accept my insurance?
- You can see the insurance plans that Dr. Mark Zahniser accepts on their Vitals profile.
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