Dr. Gregory Mangen, DO
Dr. Gregory Mangen, DO is an internist in Dayton, OH and has over 20 years of experience in the medical field. He graduated from Des Moines University in 2004. He is affiliated with medical facilities such as Mercy Health-Fairfield Hospital and Kettering Health Dayton.
Practice
405 W Grand Ave Dayton, OH 45405Compare with other Internists
Compare Dr. Mangen with our nearby Internists at Miami Valley Hospital.
Make an appointment at Miami Valley Hospital today at
(937) 503-7792.
Experience Check
Search for experience in a specific area
Dr. Mangen's Reviews
Overall Patient Satisfaction
About Me
biography
Dr. Gregory Mangen, DO is an internist in Dayton, OH and has over 20 years of experience in the medical field. He graduated from Des Moines University in 2004. He is affiliated with medical facilities such as Mercy Health-Fairfield Hospital and Kettering Health Dayton.Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Des Moines University
Medical School, 2004
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.
Learn more about medical license public record checkFocus on Brain Health
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Practice
Practice
Practice
Affiliated Hospitals
- Recipient of 5
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
76%Patients said that doctors always listened to them and explained things well - View all patient feedback
How patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
- Recipient of 43
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
77%Patients said that nurses always listened to them and explained things well2% higher than the national average
Compare with other Internists
Compare Dr. Mangen with our nearby Internists at Miami Valley Hospital.
Make an appointment at Miami Valley Hospital today at
(937) 503-7792.