4.8
8 Ratings with 3 written Reviews
Summary
Dr. Richard Johnston is an internal medicine specialist who has dedicated over five decades to patient care. 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 clinical experience, Dr. Johnston brings extensive knowledge to his practice. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.
Dr. Johnston practices at locations in Irving and Dallas and maintains affiliations with Texas Health Dallas and Medical City Las Colinas Hospital. His expertise includes treating heart conditions such as atrial septal defects and other congenital heart diseases. He also addresses patent foramen ovale, a common heart condition. Dr. Johnston offers comprehensive treatment options including physical therapy services and specialized allergy treatments like immunotherapy. Patients consistently rate his care highly, …giving him an average rating of 4.8 out of 5 stars.
Read More Read less Dr. Johnston practices at locations in Irving and Dallas and maintains affiliations with Texas Health Dallas and Medical City Las Colinas Hospital. His expertise includes treating heart conditions such as atrial septal defects and other congenital heart diseases. He also addresses patent foramen ovale, a common heart condition. Dr. Johnston offers comprehensive treatment options including physical therapy services and specialized allergy treatments like immunotherapy. Patients consistently rate his care highly, …giving him an average rating of 4.8 out of 5 stars.
AI-generated from data on this provider profile.
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
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 | Jamal Qamar Lone, MD | Sahba Yazdani, PA-C | Dr. Muhammad Yasser Darkazally, 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 | 11 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English | Speaks English |
| Irving , TX | Dallas , TX | Plano , TX | Plano , TX |
| Med School: Texas Tech University Health Science Center School Of Medicine | Med School: Copenhagen Medical University | Med School: University Of Damascus Faculty Of Medicine | |
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
MEDICAL LICENSE
Medical Doctor, Texas, 2026, Expired
EDUCATION & TRAINING
Residency
Austin Medical Education Program
Medical School
Texas Tech University Health Science Center School Of MedicineGraduated in 1975
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Frequently Asked Questions
- What languages does Dr. Richard Johnston speak?
- Dr. Richard Johnston speaks English and Spanish.
- Does Dr. Richard Johnston accept my insurance?
- You can see the insurance plans that Dr. Richard Johnston accepts on their Vitals profile.
- 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 virtual/telehealth appointments?
- Dr. Richard Johnston has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Richard Johnston accepting new patients?
- Dr. Richard Johnston is accepting new patients on Vitals. View Dr. Richard Johnston's profile on Vitals to make an appointment.
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