Dr. Michael Johnston, MD

Dr. Michael Johnston, MD

Internal Medicine  ·  
Male  ·  
Age 50
Dr. Michael Johnston, MD is an internal medicine specialist in Dallas, TX and has been practicing for 20 years. He graduated from University Of Texas Medical School At San Antonio in 1995 and specializes in internal medicine.

3434 Swiss Ave Ste 430

Dallas, TX 75204

Contact Information

(214) 828-5031

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Dominion Insurance
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Johnston

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Dr. Johnston's Experience

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

1  Specialties

  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

112  Conditions Treated


Read Less

15  Procedures

  • Anemia and Iron Deficiency Screening
  • Care Coordination for Complex Conditions and Procedures
  • Cholesterol Screening
  • Dementia or Depression Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • HIV Screening
  • Immunization
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Rapid Flu Test
  • Sexually Transmitted Infections Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

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.


  • University Of Texas Medical School At San Antonio
    Medical School | Graduated 1995
  • Baylor University Med Center
    Internship Hospital | Completed 1996
  • Baylor University Med Center
    Residency Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Johnston has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Johnston's Reviews

Likelihood of recommending Dr. Johnston to family and friends
24 total reviews (4 have comments)

Likelihood to Recommend (24)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Johnston's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (4)

Excellent Dr. He's very competent, listens, is patient and is very comfortable to be around.
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Dr J has been my doctor for years. He has NEVER disappointed me in any way. He is always thorough in his knowledge and always seems to be on top of medical solutions. His staff (Angela) is just superb and is always responsive to my needs. Putting it simply, I feel very safe with my medical...more
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After many years as one of his patients I have never had occasion to be even slightly disappointed in his work. I have been repeatedly surprised at his grasp of knowledge in a wide range of issues. He is personally a thoughtful and pleasant individual who makes you feel better after even the...more
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I scheduled an appointment to have an infected cyst removed.I had to first have lab work and give my history. (Standard procedure). He told me that he practiced internal medicine and anyone could remove a cyst. He told me that he would refer me to someone else. I didn't get the referral. Not sure...more
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