Douglas M. Haas, MD
Douglas M. Haas, MD
Infectious Disease, Internal Medicine
The Christ Hospital Physicians - Infectious Diseases
4.8 out of 5 Stars 49 Ratings

Locations for Douglas M. Haas, MD

Treatments, Conditions and Areas of Interest

This list is a summary of the services provided by this physician. For a full list of services, please call the office directly at 513-585-2791.

    About Douglas M. Haas, MD

    Douglas Haas, MD, earned his bachelor degree in biology and his medical degree from the Ohio State University. He completed his residency in internal medicine at the University of Colorado and returned to the Ohio State University for his fellowship in infectious disease.

    He is a member of the American College of Physicians, the Infectious Diseases Society of America and The Society for Healthcare Epidemiology of America. Dr. Haas is certified in internal medicine and infectious disease by the American Board of Internal Medicine.

    Gender: Male

    Board Certification: Am Bd of Internal Medicine (Internal Medicine), Am Bd of Internal Medicine (Infectious Disease)

    Education: Ohio State University College of Medicine, Professional Education

    Languages Spoken: English

    Reviews & Ratings

    Our star ratings come from responses to provider-related questions on the Press Ganey Patient Experience Survey. Comments from the survey are posted in their entirety. Patients are de-identified to maintain confidentiality and privacy. For more information, visit

    Reviewed on February 14, 2024

    Dr Haas and his staff are excellent He always makes time to answer questions and explain things

    Reviewed on January 17, 2024

    Dr Haas is the best! He's literally a genius and shares his insights and knowledge and includes me in my treatment options. I will never leave him because out of all the drs I see, he's absolutely the best!

    Reviewed on January 17, 2024

    Dr Haas was very thorough in all aspects of his care with me. I found him to be very concerned for the seriousness of my admitting diagnosis. He showed interest in my understanding of the problem and how treatment goes from here.

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