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Summary
Dr. John Hollenbach has practiced internal medicine for 44 years and is affiliated with Mount Carmel Grove City. He earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency at Riverside Methodist Hospital. He sees patients in Columbus, Ohio.
Overview based on verified provider data
Quick Facts
- 44 years of experience
- speaks English
- Riverside Methodist Hospital
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Mount Carmel East Hospital
6001 E Broad StColumbus, OH 43213 Tel: (614) 234-6000
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  | | |
| Dr. John Robert Hollenbach JR., MD | Dr. Inam Khan, DO | Dr. Adewumi Bakare DMSc, PA-C | Zachary David Mchenry |
| Internal Medicine | Internal Medicine | Internal Medicine | Anesthesiology |
| Accepts New Patients | Accepts New Patients | ||
| 44 Years of Experience | 8 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |
| Columbus , OH | Columbus , OH | Mesquite , TX | Columbus , OH |
| Med School: Ohio State University College Of Medicine & Public Health | Med School: University of Lynchburg - DMSc | Med School: University Of Cincinnati College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Robert Hollenbach
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Robert Hollenbach has the following specialty
Specialty Expertise
Dr. John Robert Hollenbach has the following 7 areas of expertise
Certifications, License, & Education
44 Years Experience
Dr. John Robert Hollenbach 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
Residency
Completed their residency at Riverside Methodist Hospital.
Medical School
Graduated from Ohio State University College Of Medicine & Public Health in 1982.
NPI Number
Dr. Hollenbach's NPI number is 1932149259.
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Frequently Asked Questions
- Does Dr. John Hollenbach accept my insurance?
- You can see the insurance plans that Dr. John Hollenbach accepts on their Vitals profile.
- Does Dr. John Hollenbach accept virtual/telehealth appointments?
- Dr. John Hollenbach 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 Dr. John Hollenbach?
- You can find contact information for Dr. John Hollenbach here on Vitals.
- Where is Dr. John Hollenbach's office located?
- Dr. John Hollenbach's office is located at 6001 E Broad St, Columbus, OH, 43213.
- Is Dr. John Hollenbach accepting new patients?
- Dr. John Hollenbach 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
- State medical licensing boards
- Healthcare system and provider network data
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