
Walid Hmissa, DO
Internal Medicine
Highlights
Languages
- English
Gender
MaleAbout Walid Hmissa
About the Provider
Dr. Walid Hmissa is a board-certified internal medicine physician with clinical interests in diabetes, hyperlipidemia, hypertension and obesity medicine. He earned his Bachelor of Science in Clinical Laboratory Science from Florida Gulf Coast University and his Doctor of Osteopathic Medicine from the Edward Via College of Osteopathic Medicine. He went on to complete his internal medicine residency with Northside Hospital in Lawrenceville, Georgia.
Dr. Hmissa is passionate about building long-term, collaborative relationships with his patients. His approach to care emphasizes prevention, education and effective management of chronic conditions. He is committed to providing evidence-based, patient-centered care that respects each individual’s values, goals and unique health journey.
With a strong focus on communication and trust, Dr. Hmissa strives to create personalized care plans that address both immediate health concerns and long-term wellness.
Certifications & Affiliations
- Board Certified, American Board of Internal Medicine
- Member, American College of Physicians
- Member, Medical Association of Georgia
- Member, Medical Association of Atlanta
Latest News
- Lifestyle changes to manage cholesterol and heart health - Feb. 16, 2026
- Cholesterol and women’s heart health — What to know - Feb. 09, 2026
Practice Website
Hospital Affiliations
Interpreter Services
The information on languages spoken was reported by the provider and may not have been verified by Northside Hospital. It may also include languages spoken by office staff. Interpretation services, including American Sign Language, are available upon request.
Locations
- Northside Primary Care Lawrenceville
- 575 Professional Drive, Suite 400, Lawrenceville, GA 30046
- Get Directions
- phone: 770-972-4871
- fax: 770-979-3782
Clinical Interests
- Diabetes
- Hyperlipidemia
- Hypertension
- Obesity medicine
Expertise
Education
- Residency: Northside Gwinnett Medical Center, Internal Medicine, 2025
- Medical School: Edward Via College of Osteopathic Medicine - Auburn, 2022
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2025
Insurance
- Aetna
- Amerigroup: Medicaid product
- BCBS HMO
- BCBS MA HMO
- CareSource Tricare
- Caresource: Marketplace Exchange product
- Caresource: Medicaid product
- Cigna
- ClearSpringHealthEONMedicareAdvantage
- Clover Medicare
- Coventry (via Aetna)
- Devoted Medicare Adv
- HealthSpring_Cigna MA
- Humana
- Medicaid
- Medicare
- Multiplan PHCS Beech Street
- Nomi Health
- NovaNet
- NS Health Network
- Oscar Exchange
- Peach State - Ambetter Exchange product
- Peach State: Medicaid product
- Pruitt Health
- QT
- Sonder Medicare
- TRICARE
- United Healthcare
- WellCare: Medicare product via Peach State
Similar Providers
Northside Primary Care Lawrenceville
575 Professional Drive, Suite 400, Lawrenceville, GA 30046
Northside Primary Care Lawrenceville
575 Professional Drive, Suite 400, Lawrenceville, GA 30046

