The experienced team at Primary Care Plus – Westwego brings you quality primary care medicine, as well as a wide range of specialized services. We are committed to providing you with the comprehensive care you need in one convenient location.

We use an electronic medical record (EMR) system to store all your information, including your health history, medications, diagnostic reports, and notes from specialists. EMR connects your entire medical team at Primary Care Plus – Westwego, so your care is always accurate and efficient. EMR also allows us to quickly send your medical information to a hospital or other healthcare provider, if needed.

Same Day or Next Day Appointments Available for Current Patients

Office Hours:
7:30 a.m. to 5:00 p.m.
Monday through Friday

712 Westbank Expressway
Westwego, LA 70094


Primary Care Plus - Westwego

Patient Forms

Download and fill out PDF forms prior to your visit.


Michael McSween, M.D.

Family Medicine  Dr. McSween earned a B.A. in 1978 from Lafayette College in Easton, PA and a Doctor of Medicine in 1982 from New Jersey Medical School. He completed his residency in Family Practice in 1985, at the Eastern Virginia Graduate School of Medicine, Ghent Family Practice. Following completion of his residency, he served in the National Health Service Corps for over 3 years in private practice in Lafitte, LA. He has been practicing family medicine on the Westbank in Jefferson Parish for over 30 years. He joined Primary Care Plus in September 2015.

Keary O’Connor, D.O.

KEARY O’CONNOR, D.O.Family Medicine  Dr. Keary O’Connor, a Michigan native, earned her Doctor of Osteopathic Medicine degree from Kirksville College of Osteopathic Medicine in Missouri and completed her family medicine internship and residency at Metro Health Hospital in Grand Rapids, Michigan.

After residency, Dr. O’Connor worked in private practice in Michigan but subsequently volunteered to serve in the U.S. Army as a commissioned officer on active duty. She served both stateside and overseas, deploying to Kuwait, Iraq and Germany. She joins Primary Care Plus following completion of a posting as a civilian physician in Germany, where she served active duty military members and their families.

Dr. O’Connor is board-certified in both family medicine and obesity medicine, and is pursuing her master’s degree in clinical nutrition from Columbia University’s College of Physicians and Surgeons in New York.

Her academic memberships include the American Osteopathic Association, American College of Osteopathic Family Physicians and the American Academy of Family Physicians.

We offer a wide range of healthcare services

  • Routine, acute and preventive care
  • Treatment for illness and injury
  • Immunizations and screening tests
  • Health risk assessments
  • Personalized diabetes counseling
  • On-site diagnostics including; electrocardiography (EKG), lab tests and spirometry

We accept the following insurance plans:

Medicare/Medicare Advantage Plans

Peoples Health
United Healthcare

Commercial Plans

BCBS of La
Mail Handlers
PPO Plus
Tricare Prime
United Healthcare

Your source for primary care doctors in Baton Rouge, Gretna, New Orleans, Slidell and Westwego. Primary Care Plus is a healthcare clinic dedicated to patient health through continuity of care.