The Vitals website is provided for your informational use only. Nothing contained or offered by, on or through Vitals should be construed as medical advice or relied upon for medical diagnosis or treatment. Vitals does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website. We encourage you to read our full Terms of Service.

Dr. Leonard B Johnson Is this you?

About Dr. Leonard B Johnson

Dr. Leonard B Johnson, MD is a Doctor primarily located in Grosse Pointe Woods, MI. He has 25 years of experience. His specialties include Infectious Disease and Internal Medicine. He speaks English.

Rating Overview

4 Ratings with 3 Comments

The overall average patient rating of Dr. Leonard B Johnson is Great. Dr. Leonard B Johnson has been rated by 4 patients. From those 4 patients 3 of those left a comment along with their rating. The overall rating for Dr. Leonard B Johnson is 3.7 of 5.0 stars.

Mapbox Map of Dr. Leonard B Johnson

Primary Address

St John Hospital And Medical Center

19251 Mack Ave Ste 333
Grosse Pointe Woods, MI 48236
Get Directions


Dr. Leonard B Johnson has the following 2 specialties

  • Infectious Disease

    An infectious disease specialist has specialized training in the diagnosis and treatment of contagious diseases.
    Infectious diseases, also known as contagious or transmissible diseases, are those that stem from pathogen from a host organism. These infections may spread to other carriers through physical touch, airborne inhalation, bodily fluids or contaminated foods.
    Infectious disease specialists identify whether the disease is caused by bacteria, a virus, a fungus or a parasite often through blood tests and then determine what course of treatment, if any, is necessary.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. Leonard B Johnson has the following 10 expertise

  • Vaccination
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Infection
  • Community-Acquired Infections
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Bacteremia
  • Immunization
  • HIV Infections

Board Certifications

Dr. Leonard B Johnson is Board Certified in 2 specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 4 of 4

Grateful in Algonac

Dr. Johnson and Dr Labolo are wonderful docters. After catching mrsa from back surgery in Saginaw. They saved my life and I will be forever grateful. they call me to check on me and are always very caring. Im truly blessed to have them as doctors

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Definitely Recommend!

Super smart doctor with a keen sense to sift through details and accurately reach my diagnosis. Been to many physicians, only Dr. Johnson could figure out what was going on! So Grateful.

Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Not a good doctor

I would not recomend this doctor to anyone. I saw him for only one appointment. He was arrogant for the entire 3 minutes he spent with me. Terrible beside manner. Plus he failed to give me an accurate diagnosis. I was bitten by a tick and developed a large red rash. He told me that there was no lyme disease in Michigan and that I couldn't have lyme disease. I checked the website and found out otherwise. It's a good thing I went to another doctor for a second opinion. I did indeed have lyme which required antibiotics and I'm healthy today.Coincidently a friend of mine also saw him last summer and was told the same thing. He also told her her symptoms were "all in her head". This person went on to get an accurate diagnosis from another doctor. She was very ill with 12 lesions on her brain. Definatly not her imagination.This doctor could be dangerous to your health.

Wait time
60.0 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Four Stars
  • Education

    25 Years Experience

  • Michigan State University College Of Human Medicine

    Graduated in 1993

  • University Of Michigan Health System


  • Accepted Insurance

    Dr. Leonard B Johnson accepts the following insurance providers.

  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
  • BCBS Michigan
    • BCBS MI Blue Care Network HMO Group Enrollees
  • Cigna
    • CIGNA Open Access Plus
  • First Health
    • First Health PPO
  • Humana
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

Locations & Directions

St John Hospital And Medical Center, 19251 Mack Ave Ste 333, Grosse Pointe Woods, MI


Take a minute to learn about Dr. Leonard B Johnson in this video.

  • Similiar Doctors

    Dr. Leonard B Johnson is similar to the following 3 Doctors near Grosse Pointe Woods, MI.