


Dr. Leonard Johnson, MD
Dr. Leonard Johnson, MD is an infectious disease internist in Grosse Pointe Woods, MI and has over 30 years of experience in the medical field. He graduated from MICHIGAN STATE University in 1993. He is affiliated with Ascension Saint John Hospital. He is accepting new patients.
Practice
19251 Mack Ave Ste 333 Grosse Pointe Woods, MI 48236Make an Appointment
At a Glance
- Areas of ExpertiseDr. Johnson specializes in the areas of Infectious Disease & Internal Medicine. • See board certifications
- Practices at Top Hospital
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Dr. Johnson's Reviews
Likelihood to recommend Dr. Johnson
3.7
5 Star | 67% | 67% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 33% | 33% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Johnson to family and friends is 3.6666667 out of 5
About Me
biography
Robert R. Boomer, MD, is a family medicine doctor with Ascension Michigan in Novi, MI. He provides primary care for minor illness and injuries, preventive health screenings, routine check-ups and vaccinations. Dr. Boomer listens to understand you...read moreInfectious Disease Medicine
Internal Medicine
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Michigan State University
Medical School, 1993
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 checkUse of Ceftaroline Fosamil in Osteomyelitis: CAPTURE Study Experience, 2019-02-21
Hepatic Vein Pylephlebitis as a Cause of Bilateral Pyopneumothorax, 2023-06-27
Do risk factors at the time of hospital admission differ by sex for in-hospital mortality from coronavirus disease 2019 (COVID-19)?, 2021-11-25
1297. Azithromycin vs Beta Lactams in Acute Exacerbations of COPD, 2021-12-04
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Practice
Affiliated Hospitals
- Recipient of 3
hospital awardsView all awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home76%Patients said that nurses always listened to them and explained things well1% higher than the national average
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