Highlights
Languages
- English
Gender
MaleAbout Colin Woodward O'Brien
About the Provider
Dr. Colin O’Brien is a board certified physician in general cardiology. He uses cutting edge diagnostics and evidence-based guidelines to treat his patients while incorporating the patient’s preferences and concerns into the treatment plan.
In addition to general cardiology, he also has experience in managing valvular and structural heart disease. He has additional training in advanced cardiovascular imaging including cardiac echocardiography, cardiac CT and MRI.
Dr. O’Brien receives satisfaction seeing his patients regain their health. He treats his patients like family and takes the time to answer questions, provide options, and communicate promptly and with respect.
Dr. O’Brien enjoys spending time with his wife and chasing after their young children. He also enjoys traveling, baking with his children, and running.
Awards
- Swearer Center's Royce Fellowship, and the George W. Hagy Prize in Human Biology
- Brown University Stanford MedScholar Research Fellowship
- Stanford Medical School Medical Housestaff Excellence Award
- Beth Israel Deaconness/Harvard Medical School Chief Cardiology Fellow, Emory University
Latest News
- Northside expands complex aortic care - Mar. 26, 2026
- Understanding stroke risks across generations - May. 31, 2024
Practice Website
Hospital Affiliations
Interpreter Services
The information on languages spoken was reported by the provider and may not have been verified by Northside Hospital. It may also include languages spoken by office staff. Interpretation services, including American Sign Language, are available upon request.
Locations
- Northside Cardiovascular - Barfield
- 6135 Barfield Road, Suite 100, Sandy Springs, GA 30328
- Get Directions
- phone: 404-845-8200
- Northside Cardiovascular - Smyrna
- 4298 Atlanta Road Southeast, Suite 210, Smyrna, GA 30080
- Get Directions
- phone: 404-845-8200
Expertise
Education
- Fellowship: Emory University School of Medicine, Cardiovascular Disease, 2023
- Internship & Residency: Beth Israel Deaconess Medical Center, Internal Medicine, 2020
- Medical School: Stanford University School of Medicine, 2017
Board Certifications
- Cardiovascular Disease: American Board of Internal Medicine, 2023
- Internal Medicine: American Board of Internal Medicine, 2020
Insurance
- Aetna
- Amerigroup: Medicaid product
- BCBS HMO
- BCBS MA HMO
- CareSource Tricare
- Caresource: Marketplace Exchange product
- Caresource: Medicaid product
- Cigna
- ClearSpringHealthEONMedicareAdvantage
- Clover Medicare
- Coventry (via Aetna)
- Devoted Medicare Adv
- HealthSpring_Cigna MA
- Humana
- Kaiser (Select Specialties)
- Medicaid
- Medicare
- Multiplan PHCS Beech Street
- Nomi Health
- NovaNet
- NS Health Network
- Oscar Exchange
- Peach State - Ambetter Exchange product
- Peach State: Medicaid product
- Pruitt Health
- QT
- Sonder Medicare
- TRICARE
- United Healthcare
- WellCare: Medicare product via Peach State
Ratings & Reviews
5 out of 5
605 ratingsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
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