Michael John Marino, DO
Endocrinology
Highlights
Languages
- English
Gender
MaleAbout Michael John Marino
About the Provider
Dr. Michael Marino is a board-certified physician specializing in internal medicine and endocrinology. His clinical interests include thyroid disorders, thyroid nodules, thyroid cancer, and hyperparathyroidism. He is dedicated to helping patients better understand their conditions and achieve improved long-term health outcomes.
Dr. Marino believes patient education leads to better care. Known for his approachable style, he creates a relaxed environment where patients feel comfortable asking questions and actively participating in treatment decisions.
He earned his Bachelor of Science from the University of Richmond and his Doctor of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine. He is board certified in internal medicine and endocrinology.
Outside of work, he enjoys trying new restaurants, watching sports, and spending time with his two Bengal cats.
Certifications & Affiliations
- Member, The Endocrine Society
Latest News
- What your thyroid does — why it matters - Jan. 22, 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
- NH Diagnostic Clinic - Highpoint Medical Ctr Brase
- 1270 Friendship Road, Suite 100, Braselton, GA 30517
- Get Directions
- phone: 770-536-9864
- fax: 770-297-5023
Expertise
Education
- Fellowship: Emory University School of Medicine, Endocrinology, 2025
- Residency: Northside Hospital - Gwinnett, Internal Medicine, 2023
- Internship: Medstar Union Memorial Hospital-The MedStar Health (Baltimore) Program, Internal Medicine, 2021
- Medical School: Philadelphia College of Osteopathic Medicine, 2020
Board Certifications
- Endocrinology Diabetes and Metabolism: American Board of Internal Medicine, 2025
- Internal Medicine: American Board of Internal Medicine, 2024
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
- TRICARE
- United Healthcare
- WellCare: Medicare product via Peach State
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