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Mason Wade Rau

Mason Wade Rau, MD

Internal Medicine

Telemedicine Visits Available
Accepting New Patients
Video Visit
Need help scheduling? Call (225) 765-5500

Highlights

Languages

  • English

Gender

Male

About Mason Wade Rau

About The Provider

Mason Rau, MD, received his bachelor of science in biochemistry from Louisiana State University. Dr. Rau earned his master of science in organic chemistry from the University of New Orleans. He graduated with a medical degree from LSU School of Medicine in New Orleans. Dr. Rau completed his internal medicine residency with the LSU Baton Rouge program at Our Lady of the Lake. In his free time, he enjoys spending time with his sons, Charles and James. 

Video

Locations

  1. Our Lady of the Lake Physician Group Ascension - Walk In Clinic
  2. Our Lady of the Lake Physician Group Ascension Family Medicine 2
    • 2647 South St Elizabeth Boulevard, Suite 219, Plaza 1, Gonzales, LA 70737
    • Get Directions
  3. Lake Urgent Care Central
  4. LAH - Lake After Hours Drusilla
  5. LAH - Lake After Hours Central
  6. Lake Urgent Care Coursey
  7. Lake Urgent Care Denham Springs
  8. LAH - Lake After Hours Denham North
  9. LAH - Lake After Hours Denham South
  10. Lake Urgent Care Drusilla
  11. Lake Urgent Care Highland
  12. LAH - Lake After Hours Highland/Airline
  13. LAH - Lake After Hours Highland/Lee
  14. Lake After Hours Perkins
  15. Lake After Hours Zachary
  16. LAH - Lake After Hours Zachary
  17. LAH - Lake After Hours Coursey
  18. Lake Urgent Care Highland at Airline
  19. LUCA - Lake Urgent Care Ascension Gonzales
  20. LAH - Lake After Hours Perkins
  21. LUCA - Lake Urgent Care Ascension Galvez
  22. LUCA - Lake Urgent Care Ascension
  23. Lake Urgent Care Walker
  24. Lake Urgent Care Denham South
  25. Lake Urgent Care Galvez
  26. Lake Urgent Care Ascension
  27. Lake Urgent Care Gonzales
  28. LUCA - Lake Urgent Care Ascension St. Amant
  29. Lake Urgent Care St Amant
  30. LAH - Total OccMed
  31. LAH - Lake After Hours Walker

Expertise

Education

  • Residency: Louisiana State University School of Medicine, Internal Medicine, 2022
  • Medical/Professional Education: Louisiana State University School of Medicine in New Orleans, Internal Medicine, 2019

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2022

Insurance

Please contact the practice to find out if your health plan is accepted.
Search plans
  • Aetna Better Health
  • Aetna/Coventry (All Products)
  • AmeriHealth Caritas
  • BCBS Medicare Advantage LA
  • BCBS Precision Blue (FMOLHS Plan)
  • Cigna
  • Coventry
  • Coventry National/First Health CCN
  • Gilsbar 360
  • Healthy Blue
  • Humana (All Products)
  • Humana Military/Tricare
  • LA HealthCare Connections
  • Louisiana Medicaid
  • Medicare
  • Multiplan/PHCS
  • Optum/VA
  • People's Health
  • Railroad Medicare
  • Shared Health
  • Three Rivers
  • Tribute
  • UHC Community
  • UHC Medicare Advantage
  • United Healthcare (All Products)
  • Vantage
  • Wellcare
  • Zelis

Ratings & Reviews

4.9 out of 5

378 ratings, 67 reviews

The 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.

Provider explained things clearly
Provider showed concern
Provider included you in decisions
Likelihood of recommending this provider
Provider discussed treatment options
Search reviews
    5 out of 5 stars
    Reviewed on 3/23/2026

    Experience was great

    5 out of 5 stars
    Reviewed on 3/20/2026

    Dr. Rau is great! No nonsense and to the point

    5 out of 5 stars
    Reviewed on 3/19/2026

    Dr expressed some concerns about my medical we decussed it and he explained good n bad about medicine he wants to try me on. Kinda scared me a little but we want to take small steps n see what happens.

    5 out of 5 stars
    Reviewed on 3/19/2026

    The doc is very attentative to patients needs or concerns.

    5 out of 5 stars
    Reviewed on 3/11/2026

    Very good

    5 out of 5 stars
    Reviewed on 3/10/2026

    It's nice to be listened to by a doctor. I was devastated when my PCP of 9 yrs left his practice recently and I had to find a new doctor. Dr. Rau was highly recommended.

    5 out of 5 stars
    Reviewed on 2/26/2026

    Very good

    5 out of 5 stars
    Reviewed on 2/11/2026

    Dr. Rau was so patient listening to my concerns. He explained medications and options of procedures to me.

    5 out of 5 stars
    Reviewed on 2/11/2026

    Dr Rau is awesome! Very understanding, listens and addresses concerns/issues very well. He gets to the point and explains everything great and makes sure you understand. He has a great personality. He makes sure that he addresses everything before the visit is over. He gives you time for you to speak and he listens. I really enjoy him as a Dr and very glad he is my provider.

    5 out of 5 stars
    Reviewed on 2/11/2026

    Mason is awesome

    5 out of 5 stars
    Reviewed on 2/6/2026

    Dr Rau is great. Always patient, inquisitive about what is going on, and thorough in discussion.

    5 out of 5 stars
    Reviewed on 2/5/2026

    I felt like I had been truly listened to by this provider.

    5 out of 5 stars
    Reviewed on 2/4/2026

    Good ! Great!

    5 out of 5 stars
    Reviewed on 2/4/2026

    Love Dr. Rau- he explains things in a very patient way but also is friendly and relaxed. He never seems rushed.

    5 out of 5 stars
    Reviewed on 2/1/2026

    Everyone made me feel as if I was top priority, never pushed any agenda on me

    5 out of 5 stars
    Reviewed on 1/23/2026

    Very well informed

    5 out of 5 stars
    Reviewed on 1/19/2026

    All good

    5 out of 5 stars
    Reviewed on 1/10/2026

    I love my doctor. He is caring and very thorough. He always include me in his decision making. He always ask if I understand why he made the decision he made. He ask if I have any questions and concerns. My doctor, Dr. Rau, is undoubtedly, definitely, one of the best doctor's at OLOL, if not the best.

    5 out of 5 stars
    Reviewed on 1/8/2026

    Again outstanding, very good communication with my Doctor.

    5 out of 5 stars
    Reviewed on 12/15/2025

    Would highly recommend! Already have!!

    5 out of 5 stars
    Reviewed on 12/8/2025

    Excellent. Dr. Rau Listened to our concerns and issues, examined us, provided astute answers to our issues and concerns, explanations and recommendations, and recommendations for follow-up with a specialist. We could not ask for better care or service.

    5 out of 5 stars
    Reviewed on 12/4/2025

    There's nothing but good to say. My appointment relieved a lot of stress because of the time and clarity I received. I genuinely feel very well cared for.

    5 out of 5 stars
    Reviewed on 12/1/2025

    I am so happy to have a dr who is extremely knowledgeable and explains everything to me. Dr. Rau is the best!

    5 out of 5 stars
    Reviewed on 11/19/2025

    Everything about the visit was good

    5 out of 5 stars
    Reviewed on 11/6/2025

    Dr. Rau always listens and informs me ofAnything and talks to me in ways I understand

    5 out of 5 stars
    Reviewed on 11/4/2025

    Dr Rau is AWESOME!!!

    5 out of 5 stars
    Reviewed on 10/26/2025

    I not only recommend Dr Rau, I have brought new patients. I want everyone to have what I have.

    5 out of 5 stars
    Reviewed on 10/9/2025

    Dr Rau is excellent. He is very thorough and goes over everything in lay man's terms

    5 out of 5 stars
    Reviewed on 10/9/2025

    I've already told a few people about him..he actually seems to really care!

    5 out of 5 stars
    Reviewed on 9/11/2025

    He is a awesome doctor, you should blessed to have him

    5 out of 5 stars
    Reviewed on 8/14/2025

    Dr. Rau is awesome and love that he explains things easily so I'm not left confused. He's easy to talk to and does not make me feel uncomfortable at all.

    5 out of 5 stars
    Reviewed on 8/12/2025

    The best Dr.around

    5 out of 5 stars
    Reviewed on 8/12/2025

    Doctor was very well versed with my symptoms and possible solutions.

    5 out of 5 stars
    Reviewed on 8/11/2025

    He's awesome

    5 out of 5 stars
    Reviewed on 8/6/2025

    Dr Rau always listens and then explains in layman terms your problem. Then he explains step by step the plan to resolve the problem

    5 out of 5 stars
    Reviewed on 8/6/2025

    He was very care about my Health

    5 out of 5 stars
    Reviewed on 8/4/2025

    They take care of you

    5 out of 5 stars
    Reviewed on 8/4/2025

    Dr mason is remarkable. He listens to his patients and that you don't find at this hospital

    5 out of 5 stars
    Reviewed on 7/30/2025

    Love Dr. Rau - he's the best.

    5 out of 5 stars
    Reviewed on 7/30/2025

    Dr. Rao is very caring. Makes me feel heard and discusses my questions until I am comfortable

    5 out of 5 stars
    Reviewed on 7/29/2025

    Great, Dr. Rau is patien, I never feel rushed. Always addresses my questions and concerns.

    5 out of 5 stars
    Reviewed on 7/24/2025

    Dr rau is the best general physician I've ever had . He's knowledgeable and thorough and personable is bedside manner is unmatched as far as I'm concerned

    5 out of 5 stars
    Reviewed on 7/23/2025

    Great Doctor and staff

    5 out of 5 stars
    Reviewed on 7/19/2025

    Wonderful staff

    5 out of 5 stars
    Reviewed on 7/18/2025

    My doctor, Dr. Mason Rau is one of the best ever. I always said I never want a young doctor. That's not so, anymore. I would not trade my doctor, the great Dr. Mason Rau in for anyone else.

    5 out of 5 stars
    Reviewed on 7/18/2025

    Dr. Rau is a down to earth doctor. He is concerned and professional. He listens to my needs. My Dad said if he had to change doctors he would switch to Dr. Rau.

    5 out of 5 stars
    Reviewed on 7/15/2025

    It is always a comfortable visit with Dr. Rau.

    5 out of 5 stars
    Reviewed on 7/15/2025

    Dr. Rau always listens to me about concerns that I have and then thoroughly goes over options/medications etc. He takes his time discussing potential risks and benefits of medications or treatments. Dr. Rai is always kind and professional. I've recommended many people to him.

    5 out of 5 stars
    Reviewed on 7/14/2025

    Doctor Rau took his time and did not rush the appointment. He was excellent!

    5 out of 5 stars
    Reviewed on 7/13/2025

    Dr. Rau's bedside manner, knowledge, communication and thoroughness of the visit were exceptional.

    5 out of 5 stars
    Reviewed on 6/29/2025

    Excellent experience with my provider! Very pleasant demeanor and very good discussing my symptoms asking great questions and a discussion of medications appropriate for my symptoms. Very good visit!

    5 out of 5 stars
    Reviewed on 6/28/2025

    Over all the provider did excellent. He explained my concern on what my visit was about. Over all I am happy about the service that I received on today

    5 out of 5 stars
    Reviewed on 6/17/2025

    Dr Rau is PHENOMENAL!!!!

    5 out of 5 stars
    Reviewed on 6/7/2025

    Dr. Mason Rau was amazing, he took his time to explain everything

    5 out of 5 stars
    Reviewed on 6/6/2025

    Already got my mom and a friend to switch to Dr Rau

    5 out of 5 stars
    Reviewed on 6/4/2025

    Was pleased with the doctor. Like his demeanor and knowledge

    5 out of 5 stars
    Reviewed on 6/4/2025

    My doctor is amazing and professional always

    5 out of 5 stars
    Reviewed on 5/29/2025

    I am grateful for a doctor who cares and is personable with patients. Dr. Rau took the time to listen and inform me during my visit. He is extremely knowledgeable and friendly!

    5 out of 5 stars
    Reviewed on 5/26/2025

    Very happy with the care I receive from Dr. Rau.

    5 out of 5 stars
    Reviewed on 5/18/2025

    Dr. Mason Rau is the best physician I have ever had In my life.

    5 out of 5 stars
    Reviewed on 5/8/2025

    Dr Rau is the best doctor that I have ever had in my entire adult life.

    5 out of 5 stars
    Reviewed on 5/8/2025

    Dr Raul made me feel welcome and at ease as if he cared for everything I was saying and more I went there for one thing and got treated for many things I was not expecting that and for that I am very grateful

    5 out of 5 stars
    Reviewed on 5/1/2025

    I felt very comfortable with Dr. Rau

    5 out of 5 stars
    Reviewed on 4/30/2025

    Dr. Rau was awesome great dr.

    5 out of 5 stars
    Reviewed on 4/28/2025

    I love dr Rau and his nursing staff there quick thorough and they make you feel cared for I wouldn't trade them for the world

    5 out of 5 stars
    Reviewed on 4/21/2025

    Outstanding Performance

    5 out of 5 stars
    Reviewed on 4/15/2025

    Dr Rau is very caring. Not rushed at all during the appointment.