Loading Complete
Mark T. Hughes

Mark T. Hughes, MD

5.030 Ratings, 9 Reviews

Internal MedicineHospice and Palliative Care

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty

About

Primary Academic Title

Assistant Professor of Medicine

Johns Hopkins Physician

Logo for Johns Hopkins Physician

Background

Dr. Mark Hughes is an assistant professor of medicine at the Johns Hopkins University School of Medicine and a core faculty member in the Johns Hopkins Berman Institute of Bioethics. He is faculty member in general internal medicine and in palliative medicine. 

Dr. Hughes received his undergraduate degree in philosophy from the University of Virginia. He earned his medical degree from SUNY at Stony Brook School of Medicine. He completed his residency at the University of Rochester. He performed a fellowship in primary care research with a concentration in bioethics at Georgetown University, where he also completed a master’s degree in philosophy (bioethics). He joined the faculty of Johns Hopkins in 1997.

His research interests include research ethics, clinical bioethics, ambulatory care, philosophy of medicine, end of life decision making, palliative care, and ethics education.

Dr. Hughes serves as the co-chair of The Johns Hopkins Hospital Ethics Committee and Consultation Service and coordinates its monthly Ethics for Lunch sessions for the hospital community. Since 2002, he has been the director of a mandatory course on research ethics for all faculty principal investigators and fellows conducting human-subjects research in the Johns Hopkins School of Medicine. He also directs a course on the responsible conduct of research for graduate students int he School of Medicine. He is director of Ethics in Clinical Practice Project, delivering clinical ethics education to several residency programs at The Johns Hopkins Hospital. He is co-developer and associate editor of the Physician Education and Assessment Center, a web-based curriculum utilized by medical residency programs across the nation. He is co-editor of the book Curriculum Development for Medical Education: A Six-Step Approach, now in its fourth edition.

Centers and Institutes

Research Interests

Ambulatory care, Clinical and research ethics, Clinical bioethics, Palliative care, Philosophy of medicine

Lab Website

Mark Hughes Lab
  • Research in the Mark Hughes Lab focuses on clinical and research ethics as well as clinical bioethics, ambulatory care, philosophy of medicine and palliative care.

Selected Publications

  • Carrese JA, McDonald EL, Moon M, Taylor HA, Khaira K, Catherine Beach M, Hughes MT. Everyday ethics in internal medicine resident clinic: an opportunity to teach. Med Educ. 2011 Jul;45(7):712-21. doi: 10.1111/j.1365-2923.2011.03931.x. PMID: 21649704

  • Haywood C Jr, Lanzkron S, Hughes MT, Brown R, Massa M, Ratanawongsa N, Beach MC. A video-intervention to improve clinician attitudes toward patients with sickle cell disease: the results of a randomized experiment. J Gen Intern Med. 2011 May;26(5):518-23. doi: 10.1007/s11606-010-1605-5. Epub 2010 Dec 23. PMID: 21181560

  • Hughes MT, Smith TJ. “The growth of palliative care in the United States.” Annu Rev Public Health. 2014;35:459-75. doi: 10.1146/annurev-publhealth-032013-182406.

  • Hughes MT. Meeting patients where they are. Virtual Mentor. 2013 Apr 1;15(4):293-8. doi: 10.1001/virtualmentor.2013.15.4.ecas2-1304. No abstract available. PMID: 23566777

  • Moon MR, Hughes MT, Chen JY, Khaira K, Lipsett P, Carrese JA. “Ethics skills laboratory experience for surgery interns.” J Surg Educ. 2014 Nov-Dec;71(6):829-38. doi: 10.1016/j.jsurg.2014.03.010. Epub 2014 Jul 8.

  • Sisson SD, Rastegar DA, Hughes MT, Bertram AK, Yeh HC. Learner feedback and educational outcomes with an internet-based ambulatory curriculum: a qualitative and quantitative analysis. BMC Med Educ. 2012 Jul 12;12:55. doi: 10.1186/1472-6920-12-55. PMID: 22788677

Honors

Blaustein Scholarship in the Ethics of Clinical Practice, Johns Hopkins Berman Institute of Bioethics, 1/1/05

Graduate Program Affiliations

  • Core Faculty, Berman Institute of Bioethics

Professional Activities

  • Johns Hopkins Hospital Ethics Committee, Co-chair
  • Physician Education and Assessment Center (PEAC), Associate Editor

Locations

  1. Levi Watkins, Jr., M.D., Outpatient Center

Expertise

Education

  • Fellowship: MedStar Georgetown University Hospital, Primary Care Research, 1997
  • Residency: University of Rochester Medical Center, Internal Medicine, 1995
  • Medical Education: SUNY School of Medicine at Stony Brook, MD, 1992

Board Certifications

  • Hospice and Palliative Medicine: American Board of Internal Medicine, 2012
  • Internal Medicine: American Board of Internal Medicine, 1995

Insurance

Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)
  • Veteran Affairs Community Care Network (Optum-VACCN)

Reviews

5 of 5 stars

30 Ratings, 9 Reviews

The Patient Rating is an average of patient responses to care provider questions on the Press Ganey Medical Practice Survey. Responses are measured on a 5-star scale, with 5 stars representing the highest rating. Patient comments are also collected through the Press Ganey Medical Practice Survey and are displayed in their entirety. To protect patient privacy and confidentiality, all comments are de-identified before publication.

Search reviews
    5 out of 5 stars
    Reviewed on 7/7/2026

    Dr. Hughes has been my doctor for over 30 years. He listens to me and is my partner in my healthcare decisions. He is the best.

    5 out of 5 stars
    Reviewed on 6/9/2026

    A very nice person well educated.

    4 out of 5 stars
    Reviewed on 5/19/2026

    The greatest

    5 out of 5 stars
    Reviewed on 4/28/2026

    I've been a patient of Dr. Hughes for almost 30 yrs and he has always been understanding and professional.

    5 out of 5 stars
    Reviewed on 4/14/2026

    Easy to talk too.

    5 out of 5 stars
    Reviewed on 1/27/2026

    Excellent Doctor that is thorough, and great follow up.

    5 out of 5 stars
    Reviewed on 1/27/2026

    Provider listens carefully and explains things very well.

    5 out of 5 stars
    Reviewed on 1/20/2026

    The best out there.

    5 out of 5 stars
    Reviewed on 1/6/2026

    Dr. Hughes is friendly, knowledgeable. He seems to care about his patients.