Dr. Mark Danforth Lacy MD Infectious Disease Specialist

Dr. Mark Lacy is an infectious disease specialist in Flagstaff, Arizona. He received his medical degree from University of Arizona College of Medicine and has been in practice for 31 years. Dr. Lacy accepts several types of health insurance, listed below.

Are you Dr. Lacy? Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Infectious Disease Specialist: General Infectious Disease, HIV/AIDS Medicine, Healthcare Associated Infections, International Health, Travel & Tropical

Hospital Affiliation

Flagstaff Medical Center

Education & Medical Training

Ruby Memorial Hospital - Wvsom
Residency, internal medicine pediatrics, 1983–1988

West Virginia University School Medicine
Fellowship, Infectious Disease, 1995–1997

University of Arizona College of Medicine
Class of 1983

Other Training, Zoology, 1979

Other Training, Bioethics, 2012

Certifications & Licensure

American Board of Internal Medicine
Certified 26 years in Internal Medicine

American Board of Internal Medicine
Certified 16 years in Infectious Disease

American Board of Pediatrics
Certified 25 years in Pediatrics

AZ State Medical License
Active through 2014

Awards, Honors & Recognition

Election to Fellowship, Infectious Disease Society of America

Navy Achievement Medal

Election to Fellowship, American College of Physicians

Fulbright Scholar, Faculty of Medicine

Infectious Diseases, Lecturer and Consultant, Jordan University, Amman, Jordan

Infectious Diseases Society of America-US Pfizer HIV/AIDS Training Grant, National Institutes of Health, Bethesda, Maryland

Visiting Clinical Fellow, Aga Khan University, Karachi, Pakistan

International Travel Award, Program in International Health, West Virginia University School of Medicine

Outstanding Presentation in Cardiology, American College of Physicians Regional Meeting, Pittsburgh, Pennsylvania

MAP-Readers Digest International Fellowship, Kenya

International Medicine Award, Arizona Medical Association

Pre-Medical Scholar, Raymond Foundation, Northern Arizona University

Publications & Presentations

Randomized, parallel placebo-controlled trial of primaquine for malaria prophylaxis in Papua, Indonesia.
Baird, J. K., Lacy, M. D., Basri, H., Barcus, M. J., Maguire, J. D., Bangs, M. J., Gramzinski, R., Sismadi, P., Krisin, Ling, J., Wiady, I., Kusumaningsih, M., Jones, T. R., Fryauff, D. J., Hoffman, S. L.

Chloroquine or sulfadoxine-pyrimethamine for the treatment of uncomplicated, Plasmodium falciparum malaria during an epidemic in Central Java, Indonesia.
Maguire, J. D., Lacy, M. D., Sururi, Sismadi, P., Krisin, Wiady, I., Laksana, B., Bangs, M. J., Masbar, S., Susanti, I., Basuki, W., Barcus, M. J., Marwoto, H., Edstein, M. D., Tjokrosonto, S., Baird, J. K.

Atovaquone/proguanil therapy for Plasmodium falciparum and Plasmodium vivax malaria in Indonesians who lack clinical immunity.
Lacy, M.D., Maguire, J.D., Barcus, M.J., Ling, J., Bangs, M.J., Gramzinski, R., Basri, H., Sismadi, P., Miller, G.B., Chulay, J.D., Fryauff, D.J., Hoffman, S.L., Baird, J.K.

See all 41 publications

Insurances Accepted

  • Aetna Choice POS II
  • BCBS Blue Card PPO
  • BCBS Georgia Blue Choice HMO
  • BCBS Georgia Blue Open Access POS
  • BCBS Georgia BlueChoice Option POS
  • CIGNA Open Access
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO

Report a Correction — If you are aware of information on this page that is out of date or incorrect, please let us know.

Patient Advice & Support

See More
Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Nearby Infectious Disease Specialists

U.S. News Best Hospitals

U.S. News Best Hospitals

To rank the best adult and children's hospitals, U.S. News analyzes data for fewer than 5,000 centers.

See Hospitals by Specialty

Find a Hospital by Location

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.