4.8
8 Ratings with 3 written Reviews
Summary
Dr. Richard Johnston is an internal medicine physician who brings over five decades of medical expertise to his practice. He earned his medical degree from Texas Tech University Health Science Center School of Medicine and completed his residency training through the Austin Medical Education Program. With 51 years of experience treating patients, Dr. Johnston is fluent in both English and Spanish.
Dr. Johnston practices at locations in Irving and Dallas, with hospital affiliations at Texas Health Dallas and Medical City Las Colinas Hospital. He specializes in treating heart conditions present from birth, including atrial septal defect and patent foramen ovale. His practice also includes physical therapy services and allergy treatments through immunotherapy approaches. Patients have given him an average rating of 4.8 out of 5 stars on Vitals.
Dr. Johnston practices at locations in Irving and Dallas, with hospital affiliations at Texas Health Dallas and Medical City Las Colinas Hospital. He specializes in treating heart conditions present from birth, including atrial septal defect and patent foramen ovale. His practice also includes physical therapy services and allergy treatments through immunotherapy approaches. Patients have given him an average rating of 4.8 out of 5 stars on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 51 years of experience
- speaks English, Spanish
- Austin Medical Education Program
- 3 written reviews
- 1 specialty
- 8 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Richard Coleman Johnston has 2 locationsUsmd Las Colinas Clinic
6750 N MacArthur Blvd Ste 350Irving, TX 75039 Tel: (972) 556-1616
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Diamond Physicians
8222 Douglas Ave Ste 700Dallas, TX 75225 Tel: (214) 395-3491
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Richard Coleman Johnston, MD | Dr. Sarah Laibstain, MD | Dr. Arinola Odumusi, MD | Dr. Nooman Younus Silat, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 51 Years of Experience | 21 Years of Experience | 21 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English | Speaks English |
| Irving , TX | Dallas , TX | PROSPER , TX | Arlington , TX |
| Med School: Texas Tech University Health Science Center School Of Medicine | Med School: Obafemi Awolowo College Of Health Sciences Olabisi Onabanjo University | Med School: St Matthews University School Of Medicine (Grand Cayman) | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Richard Coleman Johnston
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Richard Coleman Johnston has the following specialty
Specialty Expertise
Dr. Richard Coleman Johnston has the following 8 areas of expertise
Certifications, License, & Education
51 Years Experience
Dr. Richard Coleman Johnston holds an expired medical license in the state of Texas.
Medical License
Medical Doctor with an expired medical license in the state of Texas that expired in 2026.
Education & Training
Residency
Completed their residency at Austin Medical Education Program.
Medical School
Graduated from Texas Tech University Health Science Center School Of Medicine in 1975.
NPI Number
Dr. Johnston's NPI number is 1205878477.
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Frequently Asked Questions
- What languages does Dr. Richard Johnston speak?
- Dr. Richard Johnston speaks English and Spanish.
- How can I make an appointment with Dr. Richard Johnston?
- You can find contact information for Dr. Richard Johnston here on Vitals.
- Where is Dr. Richard Johnston's office located?
- Dr. Richard Johnston's office is located at 6750 N MacArthur Blvd Ste 350, Irving, TX, 75039.
- Which hospitals is Dr. Richard Johnston affiliated with?
- Dr. Richard Johnston is affiliated with Texas Health Dallas and Medical City Las Colinas Hospital.
- Does Dr. Richard Johnston accept my insurance?
- You can see the insurance plans that Dr. Richard Johnston accepts on their Vitals profile.
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