4.4
10 Ratings with 3 written Reviews
Summary
Dr. John Colleran treats coronary artery disease, coronary artery disease in women, and myocardial ischemia, and performs contrast echocardiography and transthoracic echocardiograms. He practices cardiology and is affiliated with Chi Saint Vincent Infirmary Medical Center.
He completed both his residency and fellowship at Georgetown University Medical Center and earned his medical degree from Oklahoma State University College of Osteopathic Medicine. He sees patients in North Little Rock, Arkansas. Patients on Vitals rate Dr. Colleran 4.4 out of 5.
He completed both his residency and fellowship at Georgetown University Medical Center and earned his medical degree from Oklahoma State University College of Osteopathic Medicine. He sees patients in North Little Rock, Arkansas. Patients on Vitals rate Dr. Colleran 4.4 out of 5.
Overview based on verified provider data
Quick Facts
- 32 insurance plans accepted
- speaks English
- Georgetown University Medical Center
- 3 written reviews
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
CHI St. Vincent Heart Clinic Arkansas - North Little Rock
4000 Richards Rd Ste ANorth Little Rock, AR 72117 Tel: (501) 758-5133
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| John Colleran, DO | Dr. Elizabeth Ann Frazier, MD | Dr. William Clyde Roberts, MD | Dr. Jay Daniel Geoghagan, MD |
| Cardiology | Cardiology | Cardiology | Cardiology |
| Accepts New Patients | Accepts New Patients | ||
| 45 Years of Experience | 58 Years of Experience | 29 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Chinese, Spanish | Speaks English | Speaks English |
| North Little Rock , AR | Little Rock , AR | Conway , AR | North Little Rock , AR |
| Med School: Oklahoma State University College of Osteopathic Medicine | Med School: University Of Arkansas For Medical Sciences College Of Medicine | Med School: University Of Arkansas For Medical Sciences College Of Medicine | Med School: University Of Arkansas For Medical Sciences College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by John Colleran
Medical Specialties
John Colleran has the following specialty
Specialty Expertise
John Colleran has the following 7 areas of expertise
Certifications, License, & Education
John Colleran holds an expired medical license in the state of Arkansas.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Arkansas that expired in 2026.
Education & Training
Fellowship
Completed their fellowship at Georgetown University Medical Center.
Residency
Completed their residency at Georgetown University Medical Center.
Medical School
Graduated from Oklahoma State University College of Osteopathic Medicine.
NPI Number
John Colleran's NPI number is 1265494231.
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Frequently Asked Questions
- Where is John Colleran's office located?
- John Colleran's office is located at 4000 Richards Rd Ste A, North Little Rock, AR, 72117.
- Is John Colleran accepting new patients?
- John Colleran has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is John Colleran affiliated with?
- John Colleran is affiliated with Chi Saint Vincent Infirmary Medical Center.
- How can I make an appointment with John Colleran?
- You can find contact information for John Colleran here on Vitals.
- Does John Colleran accept my insurance?
- You can see the insurance plans that John Colleran accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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