
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
FemaleAffiliations
- Corewell Health Pennock Hospital
About Andrea M Oster
About the Provider
I entered this profession to help people in times of need. I’ve always been driven to connect with others when they are vulnerable and to provide quality care and compassion during these times.
In my practice, I aim to be personable, professional, and compassionate. I see myself primarily as a listening ear and a problem solver, there to help patients find answers and solutions. While I treat a wide variety of patients of all ages, I’m particularly passionate about pediatrics and women’s health.
It’s rewarding for me to see progress being made in patient-driven care. I believe patients really should be at the center of the care they receive, and that their needs, values, and preferences should help guide clinical decisions.
Locations
- Corewell Health Pennock Hospital Family Medicine - State St
- 1108 West State Street, Suite 3, Hastings, MI 49058
- Get Directions
- phone: 269-945-0922
- fax: 269-945-4511
Experience
Education
- Graduate: Carson-Newman University, Master of Science in Nursing (MSN), 2022
Board Certifications
- Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2023
Insurance
- Aetna/Cofinity
- Align Senior Care MI
- BCBS Medicare Advantage Plus Blue
- BCBS PPO
- BCBS Traditional
- Blue Care Network
- Blue Care Network Medicare Advantage
- Blue Cross Complete
- Cigna
- Coventry First Health
- Health Alliance Plan by Henry Ford
- Humana Medicare Advantage
- Humana Military (Tricare East)
- McLaren Commercial
- McLaren Medicaid
- McLaren Medicare Advantage
- Medicaid
- Medicare
- Meridian AmBetter
- Meridian Complete (MI Health LINK) Dual Eligible
- Meridian Medicaid
- Molina Medicaid/MiChild/Marketplace (Health Plus)
- Molina Medicare
- Priority Health Choice Medicaid
- Priority Health HMO/PPO
- Priority Health Medicare Advantage
- Trinity Health Plan of MI
- UHC/Optum (VA Community Care Network)
- UM Health Plan
- United Health Care Commercial
- United Health Care Community Plan (Medicaid)
- United Health Care Dual Complete
Ratings & Reviews
4.9 out of 5
151 ratings, 69 reviewsCorewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.
- 5 out of 5 starsReviewed on 5/23/2026
She truly listens and we work together for the best possible outcome .
- 5 out of 5 starsReviewed on 5/22/2026
She sat down one on one no distractions. I like feeling that important!
- 5 out of 5 starsReviewed on 5/20/2026
Andrea was a good listener and spoke to me in understandable vocabulary
- 5 out of 5 starsReviewed on 5/16/2026
Great will miss her
- 5 out of 5 starsReviewed on 4/22/2026
Andrea comes in very understating about how I am feeling. Feel she really cares about me. Always leaving happy.
- 4 out of 5 starsReviewed on 4/22/2026
She is amazing, listen’s friendly
- 5 out of 5 starsReviewed on 4/18/2026
She is always helpful and friendly. Honest about my medical issues
- 5 out of 5 starsReviewed on 4/16/2026
The best care that I’ve had in a long time.
- 5 out of 5 starsReviewed on 4/16/2026
She listens..she cares... always ready and willing to slove any problems I might have. Very knowledgeable
- 5 out of 5 starsReviewed on 4/16/2026
Fast friendly service! Thanks!
- 5 out of 5 starsReviewed on 4/16/2026
I like her. She's attentive and knowledgeable. Cares for me as a person.
- 5 out of 5 starsReviewed on 4/15/2026
My girls and I absolutely LOVE Andrea! She does amazing woth the baby the 5 yr old and myself! She is vested in her patients and its noticeable
- 5 out of 5 starsReviewed on 4/2/2026
Liked her a lot
- 5 out of 5 starsReviewed on 3/21/2026
Andrea is a very competent PA. She listens and asks questions about me and is genuinely concerned.
- 5 out of 5 starsReviewed on 3/10/2026
Andrea has a caring countenance, I appreciate.
- 5 out of 5 starsReviewed on 3/3/2026
That she's kind and seems to really care about you
- 5 out of 5 starsReviewed on 2/20/2026
She is very good
- 5 out of 5 starsReviewed on 2/13/2026
I felt that she was very narrow, knowledgeable and very thorough. I liked her very much.
- 5 out of 5 starsReviewed on 2/4/2026
Very pleased with the staff.
- 5 out of 5 starsReviewed on 2/4/2026
Very helpful!
- 5 out of 5 starsReviewed on 2/3/2026
As mentioned before she is knowledgeable and patient centered.
- 5 out of 5 starsReviewed on 1/31/2026
Thorough with what had happened with prior to visit. and good personality easy to talk to and good listener.
- 5 out of 5 starsReviewed on 1/28/2026
She is great ,down to earth and does not hesitate to get you set in the right direction towards better health......
- 5 out of 5 starsReviewed on 1/19/2026
She is a caring person
- 5 out of 5 starsReviewed on 1/18/2026
The best
- 5 out of 5 starsReviewed on 1/2/2026
She is giving me my annual health physical in January, looking forward to it ….
- 5 out of 5 starsReviewed on 12/20/2025
Very understanding and caring.
- 5 out of 5 starsReviewed on 12/19/2025
I would highly recommend her.
- 5 out of 5 starsReviewed on 12/19/2025
Andrea was absolutely fantastic, so happy to be booked with her
- 5 out of 5 starsReviewed on 12/14/2025
Good listener
- 5 out of 5 starsReviewed on 11/27/2025
Love Andrea. She always listens and gives advice.
- 5 out of 5 starsReviewed on 11/22/2025
I felt comfortable with Andrea
- 5 out of 5 starsReviewed on 10/16/2025
Fast,friendly service! Thanks
- 5 out of 5 starsReviewed on 10/10/2025
She was thorough and reassuring to follow up if test results warrant it.
- 5 out of 5 starsReviewed on 9/30/2025
Andrea is a caring person. You can tell she enjoys her job and about her patience.
- 5 out of 5 starsReviewed on 9/25/2025
Love her.
- 5 out of 5 starsReviewed on 9/16/2025
Very caring
- 5 out of 5 starsReviewed on 9/6/2025
She explained all treatment options and the recommended steps. She did not discount my feelings. I enjoyed talking with her.
- 5 out of 5 starsReviewed on 8/27/2025
She is wonderful.
- 5 out of 5 starsReviewed on 8/25/2025
She is a very caring person . Answers my questions and explains things to me so I understand what she telling me.
- 5 out of 5 starsReviewed on 8/15/2025
She listens. She is aware of my medical issues.
- 5 out of 5 starsReviewed on 8/13/2025
Very pleasant smile when walking into the room. You get great service. I can tell she cares. Always helpful.
- 5 out of 5 starsReviewed on 8/5/2025
She is very nice and perceptive. She understood what I did and didn't need because she listens very well.
- 5 out of 5 starsReviewed on 7/31/2025
She was awesome and so very helpful
- 5 out of 5 starsReviewed on 7/31/2025
I had four questions that she honestly discussed. I was examed, talked about future labs, hiw I would get results and future care. My next appointment was made. Very complete visit and so nice to see her.
- 5 out of 5 starsReviewed on 7/31/2025
She smiles and has an upbeat personality.
- 5 out of 5 starsReviewed on 7/30/2025
She listened to what I said and included them in my post visit notes
- 5 out of 5 starsReviewed on 7/19/2025
Good over all
- 5 out of 5 starsReviewed on 7/18/2025
Andrea is an amazing cheerleader for me wanting to take control of my health and discovering new healthy habits. I appreciate it so much
- 5 out of 5 starsReviewed on 7/17/2025
Andrea is great. If I tell you too much you'll make her change or let her go.
- 5 out of 5 starsReviewed on 7/15/2025
Fast friendly service! Thanks
- 5 out of 5 starsReviewed on 7/14/2025
She was excellent at listening and addressing my concerns re health issues that had piled up over the past few years due to not having health insurance.
- 5 out of 5 starsReviewed on 7/3/2025
Good
- 5 out of 5 starsReviewed on 7/2/2025
Andrea is very pleasant and listens attentively.
- 5 out of 5 starsReviewed on 6/25/2025
Andrea is amazing. She's very easy to talk to and doesn't make you feel rushed
- 5 out of 5 starsReviewed on 6/25/2025
Explains so I understand. Very personable and caring
- 5 out of 5 starsReviewed on 6/20/2025
Understandable very friendly. And very caring.
- 5 out of 5 starsReviewed on 5/23/2025
She is friendly,knowledgeable and professional.
- 5 out of 5 starsReviewed on 5/23/2025
I could not be any happier with Andrea. I would recommend her to anyone.
- 5 out of 5 starsReviewed on 5/16/2025
ANDREA HANDLED ALL OUR QUESTIONS IN A VERY CHEERFUL MANNER AND WAS VERY PATIENT HELPING US.
- 5 out of 5 starsReviewed on 5/10/2025
She's fantastic! Easy to talk to and she really cares!
- 5 out of 5 starsReviewed on 5/6/2025
She's good at what she does and she seems to really care about my health
- 5 out of 5 starsReviewed on 4/30/2025
Very pleasant
- 5 out of 5 starsReviewed on 4/30/2025
The follow-up has not been as good as we expected
- 5 out of 5 starsReviewed on 4/9/2025
Overall great bedside manner
- 5 out of 5 starsReviewed on 3/20/2025
All was ok
- 3 out of 5 starsReviewed on 2/10/2025
need to get to see the same person for the next 20 years
- 5 out of 5 starsReviewed on 1/14/2025
It was great! Thanks!
- 5 out of 5 starsReviewed on 1/10/2025
Satisfied