Dr. Mark Lacy, MD

Dr. Mark Lacy, MD

Infectious Disease Medicine  ·  
Male  ·  
Age 62
Dr. Mark Lacy, MD is an infectious disease specialist in Tucson, AZ and has been practicing for 31 years. He graduated from University Of Arizona in 1983 and specializes in infectious disease medicine, internal medicine, and more.

5230 E Farness Dr Ste 100

Tucson, AZ 85712

Contact Information

(520) 318-9681

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Golden Rule
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • Managed Care (Non-HMO)
  • Medicaid
  • 4 More

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Dr. Lacy's Experience

Dr. Lacy's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Infectious Disease Medicine
  • Board certified in Infectious Disease, Internal Medicine and Pediatrics
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Lacy "GOAL: Serve patients with expertise and dignity"

3  Specialties

  • Infectious Disease Medicine
  • Internal Medicine
  • Pediatrics

3  Board Certifications

  • Infectious Disease
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Pediatrics
    Accredited by: American Board of Pediatrics*

10  Conditions Treated

4  Procedures

  • Abscess Incision and Drainage
  • Antibiotic Infusion
  • IV Therapy
  • Wound Care and Management

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Arizona.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Northern Arizona University
    Undergraduate School | Graduated 1979
  • University Of Arizona
    Medical School | Graduated 1983
  • W Va U Hosp
    Internship Hospital | Completed 1984
  • W Va U Hosp
    Residency Hospital | Completed 1987
  • Wvu
    Fellowship Hospital | Completed 1997
  • Trinity International University
    Other Education | Completed 2012

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Lacy has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Lacy does not have any memberships or affiliations listed. If you are Dr. Lacy and would like to add memberships or affiliations, please update your profile.

Dr. Lacy's Reviews

Likelihood to recommend Dr. Lacy


Based on 4 reviews

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Average Wait Time
  • 16 – 30 minutes
Dr. Lacy's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Mark Lacy, MD
The guy spends 5 seconds with you, doesn't answer any questions and doesn't ask you any. There is no reason for you to have to even show up to your appointment.
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Lubbock, TX – May 14, 2017
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Dr lacy has the most incompetent staff on the planet, I have tested positive for c diff SIX times in one year.. this monster who was allegedly "accepting new patients" didn't want to see me because I wasn't "asymptomatic" Which makes absolutely no sense..I Hope dr mark lacy's kids die from c diff
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Lubbock, TX – May 12, 2017
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