background
background
Dr. William Gahan, MD

Dr. William Gahan, MD

Geriatric Medicine*
45+ years of experience

Dr. William Gahan, MD is a geriatric medicine physician in Baton Rouge, LA and has over 45 years of experience in the medical field. He graduated from UNIVERSITY OF ILLINOIS AT CHICAGO / SCHOOL OF PUBLIC HEALTH in 1979. He is affiliated with Our Lady of the Lake Regional Medical Center.

3.9 Star Rating
Based on 7 reviews 3.9 Star Rating (7 reviews)

Ascension Medical Group Wisconsin - Greenfield

6400 Perkins Rd Baton Rouge, LA 70808

Make an Appointment

(225) 763-2500

At a Glance

  • Areas of Expertise
    Dr. Gahan specializes in the areas of Geriatric Medicine & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Gahan's Reviews

Likelihood to recommend Dr. Gahan

3.9

7 ratings
5 Star
71%
71%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
29%
29%

Leave a review

How was your experience with Dr. Gahan?

Know Before You Go

About Me

biography

Dr. William Gahan, MD is a geriatric medicine physician in Baton Rouge, LA and has over 45 years of experience in the medical field. He graduated from UNIVERSITY OF ILLINOIS AT CHICAGO / SCHOOL OF PUBLIC HEALTH in 1979. He is affiliated with Our Lady of the Lake Regional Medical Center.

  • Geriatric Medicine

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Illinois At Chicago / School Of Public Health

    Medical School, 1979

  • Wash University Medical Center

    Residency Hospital, 1979

  • Jewish Hosp/wash University

    Internship Hospital, 1978
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Geriatric Medicine
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Brain Health

Locations

Ascension Medical Group Wisconsin - Greenfield

Clinical Research Laboratory6400 Perkins Rd Baton Rouge, LA 70808
1

Affiliated Hospitals

  • Our Lady of the Lake Regional Medical Center

    5000 Hennessy Blvd
    Baton Rouge, LA 70808
    Recipient of 3
    hospital awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    84%
    Patients said that doctors always listened to them and explained things well

    8% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality