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Physical therapy services
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Athletic development services
Our Care Sites
A provider stands in her office with a clipboard, looking assuredly
Trinity Health Michigan Medical Groups
Multi-specialty Care
A provider helps rehabilitate an elderly woman's shoulder with a weight routine
Probility Physical Therapy
Physical therapy services
Two teenage girls exercise at a Trinity Elite facility
TrinityElite Sports Performance
Athletic development services
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Sara VanderZwaag, NP

Sara VanderZwaag, NP

Nurse Practitioner, Primary Care

Provider Ratings

4.9 out of 5 (331 ratings)

Provider Groups

  • Trinity Health Medical Group

Primary Contact

(616) 685-8250
Schedule Online
Please call us to discuss your appointment options
Schedule Online
Provider Groups

  • Trinity Health Medical Group

Primary Contact
(616) 685-8250
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Services & Specialties

Areas of Specialization

  • Nurse Practitioner
  • Primary Care

Locations & Contact

Primary Location

Trinity Health Medical Group, Primary Care - Rivertown

3380 44th St SW
Grandville, MI 49418

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Trinity Health Medical Group, Primary Care - Rivertown
(616) 685-8250 View Details
Schedule Online

Also Affiliated With...

Insurances Accepted

  • Aetna Cofinity Commercial
  • BCN HMO
  • BCN Medicaid HMO
  • BCN Medicare Advantage
  • BCN Partnered Product HMO
  • BCN Trinity Health Partners
  • Humana Medicare (PPO, POS, PFFS, HMO)
  • Meridian Medicaid
  • Meridian Medicare
  • Molina Medicaid
  • Molina Medicare Advantage
  • Priority Health Medicare
  • Together Health USH&L
  • Unitedhealthcare Community Plan
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Education & Certifications

Board Certifications

American Academy of Nurse Practitioners

Provider Groups

Trinity Health Medical Group

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.9 out of 5

(331 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

103 Reviews

09/16/2025

Very positive experience with Sara; she took the time to listen to my concerns.

09/15/2025

I would recommend her to friends and family members

09/12/2025

I always have a great experience with her! She is down to earth and I always feel like she cares about me:)

09/10/2025

She listens and considers what I say. She answers my question without rushing or making them seem silly. She's very professional and very kind.

09/08/2025

She is a credit to her profession, you are very fortunate to have her. I look forward to seeing her and your staff.

09/05/2025

Great to talk to.

09/02/2025

Sara Vanderzwaag is an amazing NP and primary care medical professional. She listens to patient needs, cares about helping to find solutions, and advises on next steps for better health. She recommends specialists if needed and keeps up to date on how those appointments go. Her kindness, expertise, and professionalism is very much appreciated!

08/27/2025

Sara really care and doesn't just treat you. She is amazing

08/27/2025

SHE IS THE ON̈LY REASON WE USE TRINITY HEALTHCARE...SHE IS THE ALL TIME BEST

08/25/2025

I feel she is a great asset to the practice and as long as she is there, we will continue to visit this office.

08/20/2025

She gave u as much time u need to talk to her

08/19/2025

Sara is a wonderful provider! She listens and takes her time, and is very realistic. She is judgement free, and caring.

08/11/2025

Easy to talk to, did not make me feel rushed. Felt validated with concerns.

08/08/2025

She needed to schedule all the lab work that needs to be done at the same time not worrying about labs that don't need to be done when you have all of the symptoms for something you need to get lab for that weight then when I talk to him they should be able to get back with me and not just give me the runaround I think your service was very poor this time. I never seem to ever get to see my doctor.

08/06/2025

All around she is excellent

07/30/2025

She was great! My daughter was very happy

07/30/2025

When my friends complain about going to the doctor, I tell them I don't mind it at all. Sara listens to all my issues and always explains anything I have questions on.

07/29/2025

Sara has a kind , personable demeanor ; takes time to answer questions and make a person feel comfortable and at ease . . . . .

07/28/2025

Sara is great, we've been seeing her for several years.

07/23/2025

She is very thorough and very easy to talk to

07/23/2025

Sara listens to me, consults with me, helps me come to a resolution. Always has time to understand my concern, what I tried, what my options are. Efficient

07/18/2025

She is knowledgeable and friendly.

07/18/2025

Sara is with my doctor for almost 10 years. She's very professional she listens to everything I say she's fantastic.

07/16/2025

Sara, is so caring and so professional

07/14/2025

We have always been pleased with the care from the Physicians in this practice. We have gotten outstanding care.

07/01/2025

I wish she could've been my Dr. 50 years ago! It would've saved me sooooo much stress!

06/30/2025

Love Sara! She takes time and listens to you!

06/27/2025

Love Sara, she is so ready to talk to and you can tell she really cares

06/24/2025

I feel Sara goes above & beyond with my visits and any questions or concerns I have.

06/24/2025

Able to laugh with me

06/20/2025

Sara always listens to any concerns i may have and takes time to explain things.

06/20/2025

Very good listening & asking questions for my health

06/09/2025

Keep on doing what you do so well!

06/09/2025

I feel lucky to have Sara. She always listens and provides great feedback for any problems you might have.

06/06/2025

In addition to the x-ray situation that was already discussed, I brought up a concern during the appointment regarding my child's airway while sleeping. We have already discussed his snoring at the past several well-child and been told not to worry about it. However, now he tilt his head backward while sleeping in order to keep his airway open, and I brought that up as a concern, but this was not addressed at all during the appointment. This is a repeated concern that has been brought up numerous times and we've been told not to worry about it. However, my child's airway is not open while he's sleeping and this is a massive concern for both parents.

06/02/2025

They were all very helpful and patient,

05/27/2025

I am always treated with respect.

05/13/2025

Excellent, caring,

05/13/2025

she is Great

05/02/2025

She made me feel comfortable, important, which made it easier for me to ask questions about my health.

05/02/2025

I appreciate the great care we receive, that is highly important to us.

04/29/2025

Keep it up.

04/28/2025

Todo muy bien. (Everything is fine.)

04/25/2025

Se me dio un intérprete para español y la Dra. susan se toma tiempo para poder dar un muy buen servicio. Gracias. (I was given a Spanish interpreter, and Dr. Susan takes the time to provide excellent service. Thank you.)

04/14/2025

I also met with the person working with Sara. Very positive experience with her as well. Friendly, good questions, listened

04/14/2025

This was my first visit and I am very happy that I decided to switch from my previous doctor. I was made to feel very heard, cared for, comfortable .

04/08/2025

very comfortable experience

04/04/2025

She listened to what I had to say about past history.

04/04/2025

Always feels good to talk with Sara

03/14/2025

I don't generally have to go to the drs but for physicals. And we pick up just like I was there the year before

03/12/2025

100% every time from this provider and her care team.

03/11/2025

Very good experience!

03/11/2025

Thorough and patient with us

03/11/2025

She is a Great listener

03/03/2025

Reassured me on some concerns i h

02/25/2025

She is wonderful. She listens carefully and makes decisions about care that are patient centered.

02/24/2025

I didn't wait in the patient room for a long time tow see someone. I think it was about 2 mins in between every person I saw!

02/18/2025

She's great

01/31/2025

Took all my concerns seriously, not in a rush, ordered appropriate followup tests, promptly answer mychart inquiries following visit.

01/29/2025

Thank You!!

01/28/2025

Sara is very thorough and knowledgeable in her position.

01/20/2025

Everything was just fantastic, from checkin thru leaving!

01/17/2025

Have already stated.

01/14/2025

Have been going to Sara for years, would prefer her over a MD

01/07/2025

I would come back.

12/13/2024

Exactly what we wanted and expected

12/10/2024

kind and patient

12/06/2024

Really appreciated the quick response.

12/03/2024

I am just happy to go here.

11/19/2024

We love Sara and everything she does and how personal she is with us

11/18/2024

Rey satisfied

11/15/2024

Can I please rate Sara a 20 out of 10? She's the best provider I've ever had.

10/30/2024

You provide excellent service

10/29/2024

I appreciate everyone

10/23/2024

Because of Sara, I wouldn't go any place else. She is GREAT!

10/22/2024

Always makes you feel at ease. Promptly takes care of concerns.

10/22/2024

Her patience and respect in treating Sara with a brain injury like any other patient.

10/15/2024

She was willing to take time needed with me

09/24/2024

Always top notch care given by Sara

09/24/2024

Sara Vanderzwagg is awesome!

09/10/2024

Enough said at the beginning of the survey.

09/04/2024

Sarah listens carefully and has good knowledge of my needs and medical history.

07/23/2024

I didn't have to wait to be called in, nor did I wait very long for nurse practitioner.

06/18/2024

Don't hesitate to use either gloves or extra hand sanitizer before touching me.

04/29/2024

Sara listens and really looks after her patients

04/26/2024

I'm thankful she ordered an ultrasound for me

04/23/2024

I love that she always asks me if there are any additional concerns. She doesn't discount my concerns but really listens and helps me understands

04/22/2024

Sara is a kind caring provider. The best I've had.

04/15/2024

Sara is always ready to listen and is very caring

03/25/2024

It was a good experience. Sara is very easy to speak with and understands my concerns.

03/15/2024

Sara is fantastic

03/13/2024

Sara is always very professional and caring

01/30/2024

I look forward to my appointments with Sara.

01/22/2024

Sara always have time to spend talking to you

01/22/2024

Sara is an amazing provider. She is kind, empathetic, knowledgeable, and truly cares about her patients. She really listens to her patients and puts their needs first.

01/12/2024

When Dr. Applegate retired, it was such an easy transition to have Sara as our NP. I can confide in her without judgement and she has provided excellent choices in my care.

12/08/2023

Dr. Sara and the nurses were great to work with, thank you!

11/29/2023

All providers should either use gloves or more hand sanitizer especially now as we are in cold, flu & repeat covid season!!

11/28/2023

Sara never made me feel like that she was in a hurry. She was patient and kind in answering my questions, which I had an extensive list.

11/12/2023

She's amazing. Let her do her job.

11/08/2023

Sara is always friendly and makes me feel comfortable.

11/08/2023

She always gives you chooses

11/04/2023

Extremely Professional org.2nd to NONE!!!
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Schedule Online (616) 685-8250

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