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Dr. Mark Collins, MD

Dr. Mark Collins, MD

Medical Oncology*
40+ years of experience

Dr. Mark Collins, MD is a medical oncologist in Celina, OH and has over 40 years of experience in the medical field. Dr. Collins has extensive experience in Skeletal System Neoplasms, Pancreatic Neoplasms, and Renal Neoplasms & Resection. He graduated from Uniformed Services University of the Health Sciences F. Edward Hébert School of Medicine in 1983. He is affiliated with Mercy Health-St. Rita's Medical Center. He is accepting new patients.

4.5 Star Rating
Based on 26 reviews 4.5 Star Rating (26 reviews)

Mercy Health - Celina Medical Oncology

900 Havemann Rd Ste B Celina, OH 45822

Make an Appointment

(419) 584-1900

Hospital Highlight

Dr. Collins is affiliated with Mercy Health-St. Rita's Medical Center Lima, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Collins specializes in the areas of Internal Medicine & Medical Oncology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Trustworthy
    Patients said this doctor is trustworthy. • See reviews
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Dr. Collins' Reviews

Likelihood to recommend Dr. Collins

4.5

26 ratings, 12 with a written review
5 Star
85%
85%
4 Star
0%
0%
3 Star
4%
4%
2 Star
4%
4%
1 Star
8%
8%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
Jan 08, 2025
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What went well
No results
What could be improved
No results
Helpful
Oct 18, 2024
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What went well
No results
What could be improved
No results
Helpful
Oct 10, 2024
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What went well
No results
What could be improved
No results
Helpful
Jun 28, 2024
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What went well
No results
What could be improved
No results
Helpful
Jun 27, 2024
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What went well
No results
What could be improved
No results
Helpful
Jun 19, 2024
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What went well
No results
What could be improved
No results
Helpful
May 07, 2024
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What went well
No results
What could be improved
No results
Helpful
Mar 27, 2024
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What went well
No results
What could be improved
No results
Helpful
Mar 13, 2024
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What went well
No results
What could be improved
No results
Helpful
Feb 10, 2024
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What went well
No results
What could be improved
No results
Helpful
Dec 13, 2023
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What went well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
May 28, 2020
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Know Before You Go

About Me

biography

Dr. Mark Collins, MD is a medical oncologist in Celina, OH and has over 40 years of experience in the medical field. Dr. Collins has extensive experience in Skeletal System Neoplasms, Pancreatic Neoplasms, and Renal Neoplasms & Resection. He graduated...read more

  • Medical Oncology

  • Hematology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Wilford Hall Medical Center

    Fellowship Hospital, 1992

  • Uniformed Services University Of The Health Sciences F. Edward Hébert School Of Medicine

    Medical School, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
- 
Medical Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on Breast Cancer

Locations

Mercy Health - Celina Medical Oncology

Mercy Health - Celina Medical Oncology900 Havemann Rd Ste B Celina, OH 45822
1

Mercy Health - St. Rita's Cancer Center

Mercy Health - St. Rita's Cancer Center803 W Market St Ste 200 Lima, OH 45805
2

Affiliated Hospitals

  • Mercy Health-St. Rita's Medical Center

    730 W Market St
    Lima, OH 45801
    Recipient of 36
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality