About Newtown Medical Associates

At Newtown Medical Associates, we are dedicated to providing the highest standard of medical care for adult and adolescents aged 16 and older. Founded in 2002 in the Newtown area of Johns Creek, our practice has grown to meet the needs of the North Fulton Community, taking pride in serving each patient with compassionate and attentive care. Our board certified physicians, Dr. Syed W. Rizvi and Diego Herrera, DO focus on the whole patient, promoting wellness and providing diagnosis and treatment for acute and chronic medical conditions.

Location Photo

Newtown Medical Associates

Our physicians, medical assistants and support staff work as a team to provide you with the time and attention that you need, and offers more face time with providers, shorter waiting times, more facetime with providers and prompt callbacks.

Meet Our Team

Diego Herrera
Diego Herrera, DO Specialty: Family Medicine

4.9 out of 5 (56 ratings)

Syed W. Rizvi, MD
Syed W. Rizvi, MD Specialty: Internal Medicine

4.7 out of 5 (440 ratings)


Newtown Medical Associates
3400 Old Milton Parkway
Building A, Suite 200
Alpharetta, GA 30005
770-740-8550 Get Directions Primary Care Monday: 7:00 a.m. - 5:30 p.m.
Tuesday: 7:00 a.m. - 5:30 p.m.
Wednesday: 7:00 a.m. - 5:30 p.m.
Thursday: 7:00 a.m. - 5:30 p.m.
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