Onajefe S. Nelson-Twakor , MD

Cardiovascular Disease and Internal Medicine

(478) 738-9443

Georgia Heart Physicians LLC
654 1st St
Macon, GA 31201


Dr. Onajefe Nelson-Twakor earned her medical degree from the University of Ilorin College of Health Sciences in Kwara, Nigeria. She completed her internship at Baptist Hospital in Delta, Nigeria and her Internal Medicine residency at Columbia University / Harlem Hospital Center in New York, NY. She then completed cardiovascular medicine fellowship training at State University of New York / Downstate Medical Center / Brooklyn, intervention heart failure at University of South Carolina Hospitals in Charleston and Cardiac Electrophysiology at University of Iowa Hospitals & Clinics. Dr. Nelson-Twakor is board certified by the American Board of Internal Medicine, ABIM - Cardiovascular Disease, the American Board of Nuclear Cardiology, ABIM - Clinical Cardiac Electrophysiology and has been on staff since 2008.

Gender: N/A

Years in Practice: 27 Years

Languages Spoken: English

Education & Training

Medical School: University Of Ilorin

Graduation Date: in 1994

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Arnot Ogden Medical Center
  • Arnot Health Ira Davenport Memorial Hospital
  • Coliseum Northside Hospital
  • Coliseum Medical Centers

Specialties: Cardiovascular Disease and Internal Medicine

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Open Access POS Alternate Network
  • BCBS Blue Card PPO
  • BCBS GA Blue Choice HMO
  • BCBS GA Blue Choice PPO
  • BCBS GA Blue Open Access POS
  • BCBS GA BlueChoice Option POS
  • CIGNA Open Access Plus
  • Coventry CoventryOne - GA
  • Coventry DE PPO
  • Coventry HealthAmerica HMO
  • Coventry MT Health Co-op Access Care
  • First Health PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana Macon HMOx
  • Humana National POS
  • Kaiser Permanente
  • Multiplan PPO
  • UHC Choice Plus POS
  • UHC Compass HMO
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO

Nelson-Twakor's Office Information

Georgia Heart Physicians LLC
654 1st St
Macon, GA 31201
(478) 738-9443

Fax: (478) 873-8879
Website: www.gaheartphysicians.com
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:30 AM-5:30 PM
Tue8:30 AM-5:30 PM
Wed8:30 AM-5:30 PM
Thu8:30 AM-5:30 PM
Fri8:30 AM-3:30 PM

Doctor Nelson-Twakor's Other Office Information

Arnot Medical Services
200 Madison Ave Ste 2D
Elmira, NY 14901
(607) 733-4681

Fax:(607) 773-3172
Website:Not available
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-4:30 PM
Tue8:00 AM-4:30 PM
Wed8:00 AM-4:30 PM
Thu8:00 AM-4:30 PM
Fri8:00 AM-4:30 PM

Central Georgia Infectious Diseases Llc
458 Hemlock St
Macon, GA 31201
(478) 741-5945

Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours: