0 reviews
Summary
Dr. Matthew Walker is a physician specializing in internal medicine and psychiatry with 12 years of clinical experience. He earned his medical degree from Louisiana State University School of Medicine in Shreveport and completed his residency training at the University of Mississippi Medical Center. This dual specialty background allows him to provide comprehensive care that addresses both physical health concerns and mental health needs.
Dr. Walker practices at multiple locations in Atlanta, Georgia, and maintains an affiliation with Joseph Maxwell Cleland Atlanta VA Medical Center. He focuses on treating mood disorders in children and substance use disorders, including teen substance abuse issues. His practice includes performing diagnostic tests such as complete blood counts, A1c testing for diabetes monitoring, and thyroid function panels to support comprehensive patient care.
Dr. Walker practices at multiple locations in Atlanta, Georgia, and maintains an affiliation with Joseph Maxwell Cleland Atlanta VA Medical Center. He focuses on treating mood disorders in children and substance use disorders, including teen substance abuse issues. His practice includes performing diagnostic tests such as complete blood counts, A1c testing for diabetes monitoring, and thyroid function panels to support comprehensive patient care.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 12 years of experience
- University Of Mississippi Medical Center
- 2 specialties
- 10 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. Matthew Lewis Walker has 2 locationsMercy Care
424 Decatur St SEAtlanta, GA 30312Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Matthew Lewis Walker, MD | Dr. Tessa Lisa Gibson, MD | Imienreluefe Gregory Adodo, MD, MHS | Dr. Alex Rikhter, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 12 Years of Experience | 27 Years of Experience | 5 Years of Experience | 47 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks Spanish, English | |
| Atlanta , GA | Marietta , GA | Marietta , GA | Atlanta , GA |
| Med School: Louisiana State University School Of Medicine In Shreveport | Med School: University Of The West Indies Faculty Of Medical Sciences Jamaica | Med School: Meharry Medical College School Of Medicine | Med School: M Gorky Donetsk National Medical University Faculty Of General Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Matthew Lewis Walker
Medical Specialties
Dr. Matthew Lewis Walker has the following 2 specialties
Specialty Expertise
Dr. Matthew Lewis Walker has the following 10 areas of expertise
Certifications, License, & Education
12 Years Experience
MEDICAL LICENSE
Medical Doctor, Georgia, 2026, Expired
EDUCATION & TRAINING
Residency
University Of Mississippi Medical Center
Medical School
Louisiana State University School Of Medicine In ShreveportGraduated in 2014
Similar doctors

Dr. Arnold Anthony Angelici, MDPublic Health & General Preventive Medicine44 Years Exp | College Park, GA







Frequently Asked Questions
- Does Dr. Matthew Walker accept my insurance?
- You can see the insurance plans that Dr. Matthew Walker accepts on their Vitals profile.
- Is Dr. Matthew Walker accepting new patients?
- Dr. Matthew Walker is accepting new patients on Vitals. View Dr. Matthew Walker's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Matthew Walker?
- You can find contact information for Dr. Matthew Walker here on Vitals.
- Which hospitals is Dr. Matthew Walker affiliated with?
- Dr. Matthew Walker is affiliated with Joseph Maxwell Cleland Atlanta Va Medical Center.
- Does Dr. Matthew Walker accept virtual/telehealth appointments?
- Dr. Matthew Walker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


