About
Elizabeth W. McLain, MD earned her Bachelor of Science in Biology, Cum Laude, from the University of Texas in San Antonio in 1993. She went on to earn her Doctorate of Medicine from Louisiana State University Medical College in Shreveport in 1998. She completed both her internship and Family Medicine residency at East Jefferson General Hospital in Metairie, finishing in 2001. She holds dual board certification from the American Board of Family Medicine and the American Board of Integrative Holistic Medicine.
Dr. McLain practices the functional and nutritional branches of integrative medicine. She focuses on identifying and treating root causes, examining each patient as a whole person across mental, physical, and spiritual dimensions. She manages most chronic medical conditions and works closely with trusted community specialists when a case calls for it. ' Castle Connolly recognized her as a Top Doctor every year from 2015 through 2024. She holds hospital affiliation at Lafayette General Medical Center.
Education & Training
Undergraduate
University of Texas, San Antonio, TX - Bachelor of Science, Biology, 1993, Cum Laude
Medical School
Louisiana State University Medical College, Shreveport, LA
Residency
Family Medicine, East Jefferson General Hospital Family Residency Program, Metairie, LA (1999-2001)
Additional Training
Internship: East Jefferson General Hospital Family Residency Program, Metairie, LA (1998-1999)
Certifications
Who is Dr. McLain right for?
Dr. McLain is a strong fit for adults who want a physician focused on root causes rather than symptom management. Patients managing chronic conditions such as cardiovascular disease, diabetes, or metabolic concerns benefit from her thorough, investigative approach. She works well with patients ready to adopt meaningful lifestyle changes on the path to better health. Her whole-person philosophy makes her a good match for those who want their mental, physical, and spiritual health addressed together. Same- or next-day appointments suit patients who value reliable, timely access to their doctor.
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Frequently Asked Questions
Dr. McLain practices Family Medicine and Integrative Holistic Medicine. She focuses specifically on the functional and nutritional aspects of integrative medicine. Her work centers on identifying and treating the root causes of health problems rather than managing symptoms alone.
Yes. Dr. McLain holds dual board certification from the American Board of Family Medicine and the American Board of Integrative Holistic Medicine. This combination gives her a broad clinical foundation alongside deep expertise in whole-person, root-cause care.
Dr. McLain evaluates each patient across mental, physical, and spiritual dimensions. She tailors her approach to each individual, addressing how those aspects interact in that person's unique health picture. She describes this work as labor-intensive, time-consuming, and deeply rewarding.
Dr. McLain manages and treats most chronic medical conditions, including cardiovascular disease, metabolic disorders, and others. When a case requires additional expertise, she works closely with trusted specialists in the Lafayette community.
Dr. McLain earned her medical degree from Louisiana State University Medical College in Shreveport in 1998. She completed her internship and Family Medicine residency at East Jefferson General Hospital in Metairie, Louisiana, finishing her training in 2001.
Yes. Castle Connolly named Dr. McLain a Top Doctor every year from 2015 through 2024. That recognition reflects consistent clinical excellence over nearly a decade.
Dr. McLain works closely with patients to help them adopt and incorporate lifestyle changes over time. She sees herself as a coach and guide throughout that process, not just a diagnostician. Her goal is to help patients become healthier and, ultimately, happier.
Yes. Dr. McLain makes herself available by phone after hours and on weekends for urgent matters. This access is a core part of the MDVIP membership she offers at her Lafayette practice.
Doctor profile last updated April 11, 2026