Hannah postma, Pa-C

Hannah postma, Pa-C

Psychiatrist

3993 Lawrenceville Highway
Suite 140a
Lilburn, GA 30047

Overall rating

5.0

Top reviews

Hannah was amazing ! She was everything and more and did more listening and understanding then talking which I truly appreciated .She made me feel so seen and I can’t wait to meet up with her again next week !

Danielle R • October 05, 2026

Hannah made me feel comfortable and safe to share my concerns. She was very supportive, kind, and knowledgeable. I appreciate the time she took with me to discuss different treatment options. I highly would recommend her.

Victoria X • October 02, 2026

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About Hannah postma, Pa-C

Hannah Postma, PA-C, is a physician assistant at Sage Psychiatric Professionals, providing compassionate, evidence-based psychiatric care through telepsychiatry across Georgia. She earned her Master of Medical Science in Physician Assistant Studies from Mercer University in Atlanta. During her behavioral medicine training, Hannah gained experience evaluating psychiatric concerns across the lifespan, from pediatric to geriatric patients, and developing individualized treatment plans that integrate medication management, patient education, and lifestyle strategies. She has experience discussing antidepressants, anxiety medications, antipsychotics, and ADHD medications, including sleep, exercise, and nutrition. Hannah is an expert in helping patients with depression, anxiety, ADHD, mood symptoms, and other mental health concerns. Her approach is collaborative, thoughtful, and patient-centered, with a focus on helping each person feel heard, informed, and supported throughout treatment.

Services, Conditions and Procedures

ADHD, all types

Anxiety Disorders

Depressive Disorders

Panic Disorders

Insomnia, Sleep disorders

Bipolar Disorder

Social Anxiety

Adjustment Disorders

Stress Related Disorders

Child Behavior Disorders

Child Psychiatry

College Mental Health & Adjusment

Autism Disorders

Psychiatric Eval


Location

Sage Psychiatric Professionals

3993 Lawrenceville Highway
Suite 140a
Lilburn, GA, 30047


More About Hannah postma, Pa-C

NPI Number

1548107832

Provider's Gender

Female


Background and Education

Years practicing

3 years

Education

  • Mercer University, 2026

Associations

  • Georgia Association of Physician Assistants
  • American Academy of Physician Assistants

Reviews

5.0
6 Reviews

Hannah is awesome! She makes me very comfortable and she listens. 10 out of 10. :)

Alexandra B • October 26, 2026

I enjoyed my visit today first time doing the virtual appointment very helpful and I felt relaxed and comfortable doing it this way and Hannah postma was very helpful thank you

Jeffrey D • October 21, 2026

Hannah is caring and compassionate.

Candace W • October 21, 2026

She is great!

Lori W • October 08, 2026

Hannah was amazing ! She was everything and more and did more listening and understanding then talking which I truly appreciated .She made me feel so seen and I can’t wait to meet up with her again next week !

Danielle R • October 05, 2026

Hannah made me feel comfortable and safe to share my concerns. She was very supportive, kind, and knowledgeable. I appreciate the time she took with me to discuss different treatment options. I highly would recommend her.

Victoria X • October 02, 2026

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