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A provider helps rehabilitate an elderly woman's shoulder with a weight routine
Physical therapy services
Two teenage girls exercise at a Trinity Elite facility
Athletic development services
Our Care Sites
A provider helps rehabilitate an elderly woman's shoulder with a weight routine
Physical therapy services
Two teenage girls exercise at a Trinity Elite facility
Athletic development services

Erin (LaHaie) Obsniuk, CNP

Family Medicine, Primary Care

Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact

(517) 234-6540

Services & Specialties

Areas of Specialization

  • Family Medicine
  • Primary Care

Locations & Contact

Primary Location

Trinity Health IHA Medical Group, Primary Care - East Howell

3477 E Grand River Ave
Howell, MI 48843

View hours
Monday
7:00am - 5:00pm
Tuesday
7:00am - 5:00pm
Wednesday
7:00am - 5:00pm
Thursday
7:00am - 5:00pm
Friday
7:00am - 5:00pm
Trinity Health IHA Medical Group, Primary Care - East Howell

About

Erin (LaHaie) Obsniuk, CNP, is a certified family medicine nurse practitioner. Erin received her Master of Science in Nursing from Michigan State University. Erin has clinical interests in diabetes management, cardiovascular disease management, cardiac risk reduction and preventive care. She’s a member of the Michigan Council of Nurse Practitioners.

Insurances Accepted

  • Aetna
  • Aetna (Medicare Advantage)
  • BCBS Michigan (Medicare Advantage)
  • Blue Care Network of Michigan
  • Blue Cross Complete of Michigan
  • BlueCross Blue Shield Michigan
  • Cofinity
  • Community Care Associates
  • Health Alliance Plan of Michigan
  • Humana Medicare Advantage
  • McLaren Health Plan
  • Medicaid Michigan
  • Medicare Michigan
  • Meridian Health Plan
  • Molina Healthcare of Michigan
  • Priority Health
  • Priority Health Medicaid
  • Priority Health Medicare
  • Railroad Medicare Michigan
  • Tricare Humana Military
  • Tricare Prime Remote
  • Trinity Health
  • United Healthcare
  • UnitedHealthcare Community Plan Michigan
  • University of Michigan Health Plan
  • Veterans Choice Program
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Education & Certifications

Education

Medical School:
Michigan State University

Provider Groups

Trinity Health IHA 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

(227 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.

74 Reviews

12/17/2025

well done

12/10/2025

Keep up the good work.

12/08/2025

Keep doing a good work

12/04/2025

Just unbelievable and thorough - I look forward to having Erin as my PCM for the foreseeable future.

12/03/2025

I felt that she was deeply concerned about me and appreciated my fear about vision loss. Frankly, I was surprised to receive such speedy care from both Coleen and Erin. I sense that Trinity is highly servige-oriented. That's lucky for me.

11/17/2025

Listened to my concerns and gave me options.

11/13/2025

GREAT!

11/12/2025

Very attentive. Great personality. Very knowledgeable.

11/12/2025

Both competent and friendly.

11/06/2025

Great service detailed

11/03/2025

Excellent care provided by Erin.

11/03/2025

I’m very happy with Erin. It’s nice to know I can see her when Dr. Koop isn’t available. I’m always confident knowing she will give me the best care. She’s very patient and personable. Thank you Erin!

11/03/2025

thanks for being one of the best

11/03/2025

I appreciate how she took the time with me during my appointment to answer all of my questions and break things down for me with options. I didn’t feel rushed at all, and felt good with my treatment goals when leaving.

11/03/2025

I highly recommend Erin, which is why I followed her from her last practice to her new office in Howell. Thank You For all you do Erin to help keep me in great health!

10/30/2025

She's so smart and covered all bases. A++

10/30/2025

I am always pleased to be seen by Erin.

10/23/2025

Outstanding!

10/23/2025

Erin is wonderful she listens to you, explain to where you understand it.

10/23/2025

Thank you Erin for your help and concern about my health.

10/16/2025

Friendly & helpfull.

09/22/2025

very nice.

09/04/2025

Very professional and knowledgeable. Explained everything and provided a good treatment plan.

09/03/2025

She’s awesome at what she does and I trust her with all my healthcare needs!

08/29/2025

CNP Erin was through and very attentive to my concerns, I would absolutely recommend anyone seeing her.

08/28/2025

Erin was very polite, professional, & thorough.

08/28/2025

NP Erin was extremely attentive and patient with my concerns.

08/27/2025

I was very happy and satisfied with her helpfulness.

08/22/2025

She is wonderful and listens to you and offers information & suggestions that you can easily understand. She also summarizes the visit right there and make sure you understand and give you time for questions and gives you answers.

08/20/2025

She is fantastic! I leave this clinic, knowing exactly what to do and what comes next

08/14/2025

very well done

08/13/2025

Great! Referred me to GYN for menopause issues.

08/13/2025

service well done

08/04/2025

My issues are difficult, she made me feel comfortable.

08/04/2025

Made me feel at ease. And comfortable.

07/28/2025

I have seen a dermatologist for skin itching, the R/X he wrote for me (plus) a refill did not work. ERIN took a look and recommended I try an over the counter cream before my next visit next month with the dermatologist. She took the extra time to address an unrelated concern from what my initial visit was for.

06/19/2025

they all did a go job

06/16/2025

Thank you all

06/09/2025

100% efficient.

05/14/2025

As someone who dislikes going to the doctor, the staff at IHA Howell primary care are always considerate, careful, prompt, and professional.

05/12/2025

I am very satisfied with my doctor (Koop) and the nurse practitioners and physician's assistants I have seen at this office.

05/07/2025

Very thorough and knowledable

04/21/2025

I’ve never felt rushed or unheard. By any of the staff. I really like my primary and nurse practitioner

04/09/2025

It was my first time seeing Erin. I really liked her and she was very attentive.

04/09/2025

I felt like Erin took the appropriate time with me, educated me and made sure all my questions were answered

04/08/2025

Erin Obsniuk CNP is awesome. She takes time to listen to all of your concerns and questions. She makes sure your needs are taken care of.

04/03/2025

Everyone is fine

03/31/2025

Thank you for your care and thoroughness.

03/19/2025

I was very comfortable this time with Erin and staff. This goes a long way with me in scheduling future visits. Erin truely cared , from the time we seen each other again ,till the end when she gave me the opportunity to add anymore concerns or ask a question. Thanks again.

03/06/2025

Very through

03/03/2025

She was diligent and i believe did a complete analysis of my health concern.

02/28/2025

Ms Obsniuk is an excellent professional nurse practitioner. She is thorough and is attentive and knowledgeable. If you want excellent care, I would recommend her, in conjunction with Carranda Koop, MD.

02/17/2025

She was very thorough and concerned. was not in a hurry and made sure all my questions were answered

02/17/2025

Kind.

02/12/2025

Dictors and nurses- PA were good. Front desk awful.

01/30/2025

I always enjoy seeing both my primary and Nurse Practitioner.

01/27/2025

SHE WAS NICE

01/13/2025

Very grateful to have this service in our community. The staff makes it a great place to come to!

12/18/2024

Excellent

12/18/2024

Erin O. is so professional and knowledgeable. She made me comfortable about starting a new medication. She makes me feel like I am not just one of many patients in us during of patients, but that I matter and she cares about caring for me.

12/09/2024

Very happy with my experience

12/04/2024

She was a great listener and explained things well

08/05/2024

My appointments with Erin Obsniuk are always pleasant and professional.

08/05/2024

She was experienced and up to date on my issue. Her treatment appears to be effective.

08/01/2024

Positive experience.

07/25/2024

Friendly

07/25/2024

Erin is amazing! She is compassionate and has great bedside manner. She is a great doctor (and person) and will help you meet your health goals by listening to your thoughts/ideas. She makes going to the doctor a little less sucky!

07/17/2024

I love her! Kind and courteous. I felt very heard.

07/17/2024

She had good suggestions that helped me a lot.

06/06/2024

Made me feel like they truly cared about me. And welcome to my inquiries.

05/20/2024

Great

03/07/2024

I thought she did a excellent job with me being a first time patient

02/22/2024

Erin always provides excellent care. She never rushes me and gives me all the time I need.

02/21/2024

She always takes time with me for as long as I need her.
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