5
3 Ratings with 2 written Reviews
Summary
Dr. Mark Knapp is an oncologist and hematologist with 29 years of experience treating patients with cancer and blood disorders. He earned his medical degree from the University of Cincinnati College of Medicine and completed his residency at St Vincent Hospital. Dr. Knapp speaks both English and Spanish, helping him connect with a diverse patient population in the Columbus area.
Dr. Knapp practices at multiple locations throughout Columbus and Westerville, including The Mark H Zangmeister Cancer Center and Grant Medical Center. He has hospital affiliations with Mount Carmel East Hospital, Grant Medical Center, Mount Carmel Grove City, Mount Carmel Saint Anns Hospital, and OhioHealth Grove City Methodist Hospital. His expertise includes treating iron deficiency anemia, lung cancer, and non-small cell lung cancer. He regularly performs blood tests and complete blood counts to help diagnose and monitor his patients' conditions. Patients rate Dr. Knapp 5.0 out of 5 stars on average.
Dr. Knapp practices at multiple locations throughout Columbus and Westerville, including The Mark H Zangmeister Cancer Center and Grant Medical Center. He has hospital affiliations with Mount Carmel East Hospital, Grant Medical Center, Mount Carmel Grove City, Mount Carmel Saint Anns Hospital, and OhioHealth Grove City Methodist Hospital. His expertise includes treating iron deficiency anemia, lung cancer, and non-small cell lung cancer. He regularly performs blood tests and complete blood counts to help diagnose and monitor his patients' conditions. Patients rate Dr. Knapp 5.0 out of 5 stars on average.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 29 years of experience
- speaks Spanish, English
- St Vincent Hospital
- 2 written reviews
- 2 specialties
- 13 areas of expertise
- 2 board certifications
- 5 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Mark Hayward Knapp has 4 locationsThe Mark H Zangmeister Cancer Center
3100 Plaza Properties BlvdColumbus, OH 43219 Tel: (614) 383-6000
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 3:30 pm
SatClosed
SunClosed
Zangmeister Cancer Center
3100 Plaza Properties BlvdColumbus, OH 43219 Tel: (614) 383-6000
Mon6:30 am - 5:00 pm
Tue6:30 am - 5:00 pm
Wed6:30 am - 5:00 pm
Thu6:30 am - 5:00 pm
Fri7:30 am - 3:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Mark Hayward Knapp, MD | Dr. Zachary Bernard Braunstein | Dr. Alma Habib | Dr. Nada A Rikabi, MD |
| Oncology | Oncology | Oncology | Family Medicine |
| Accepts New Patients | |||
| 29 Years of Experience | 8 Years of Experience | 7 Years of Experience | 34 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | |||
| Columbus , OH | Columbus , OH | Columbus , OH | Dublin , OH |
| Med School: University Of Cincinnati College Of Medicine | Med School: Wright State University Boonshoft School Of Medicine | Med School: University Of Kansas School Of Medicine | Med School: University Of Baghdad College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Hayward Knapp
Medical Specialties
Dr. Mark Hayward Knapp has the following 2 specialties
Specialty Expertise
Dr. Mark Hayward Knapp has the following 13 areas of expertise
Certifications, License, & Education
29 Years Experience
MEDICAL LICENSE
Medical Doctor, Ohio, 2026, Active
EDUCATION & TRAINING
Residency
St Vincent Hospital
Medical School
University Of Cincinnati College Of MedicineGraduated in 1997
Similar doctors
Frequently Asked Questions
- Is Dr. Mark Knapp accepting new patients?
- Dr. Mark Knapp is accepting new patients on Vitals. View Dr. Mark Knapp's profile on Vitals to make an appointment.
- Which hospitals is Dr. Mark Knapp affiliated with?
- Dr. Mark Knapp is affiliated with Mount Carmel East Hospital, Grant Medical Center, Mount Carmel Grove City, Mount Carmel Saint Anns Hospital, and Ohiohealth Grove City Methodist Hospital.
- Where is Dr. Mark Knapp's office located?
- Dr. Mark Knapp's office is located at 3100 Plaza Properties Blvd, Columbus, OH, 43219.
- Does Dr. Mark Knapp accept my insurance?
- You can see the insurance plans that Dr. Mark Knapp accepts on their Vitals profile.
- What languages does Dr. Mark Knapp speak?
- Dr. Mark Knapp speaks Spanish and English.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
