
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 Grand Rapids Hospitals
About Sharon L Siefert
About the Provider
Dr. Siefert's clinical interests include providing comprehensive care for all members of the family.
Locations
- Corewell Health Family Medicine - Sparta
- 2111 12 Mile Road Northwest, Sparta, MI 49345
- Get Directions
- phone: 616-391-8470
- fax: 616-391-8495
Experience
Education
- Residency: Trinity Health Grand Rapids, Family Medicine, 1988
- Medical School: Northeast Ohio Medical University, Doctor of Medicine (MD), 1985
Board Certifications
- Family Medicine: American Board of Family Medicine, 1988
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
- HAP/ASR
- Humana Military (Tricare East)
- McLaren Commercial
- McLaren Medicaid
- McLaren Medicare Advantage
- Medicaid
- Medicare
- Molina Medicaid/MiChild/Marketplace (Health Plus)
- Molina Medicare
- Priority Health Choice Medicaid
- Priority Health HMO/PPO
- Priority Health Medicare Advantage
- Railroad Medicare
- Trinity Health Plan of MI
- UHC/Optum (VA Community Care Network)
- UM Health Plan
- United Health Care Commercial
- United Health Care Dual Complete
Ratings & Reviews
5 out of 5
176 ratings, 65 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 2/24/2026
Very knowledgeable and caring
- 5 out of 5 starsReviewed on 2/24/2026
She is very personable
- 5 out of 5 starsReviewed on 2/11/2026
She really listens to you, and will do whatever she can to come up with a solution.
- 5 out of 5 starsReviewed on 2/10/2026
Dr Siefert is great!
- 5 out of 5 starsReviewed on 2/6/2026
She is a very good Doctor listen to what you have to say and she’s a very caring doctor. She’s the best.
- 5 out of 5 starsReviewed on 1/30/2026
She's very caring and patient.
- 5 out of 5 starsReviewed on 1/29/2026
Great Doctor!!!
- 5 out of 5 starsReviewed on 1/24/2026
Listens and very thorough
- 5 out of 5 starsReviewed on 12/26/2025
She's the best Dr. I've ever had. Thorough and kind. Listened to all my concerns. Honest and caring.
- 5 out of 5 starsReviewed on 12/19/2025
I feel like she truely cares about me as a patient and person
- 5 out of 5 starsReviewed on 12/12/2025
Very personable, caring, thorough and knowledgeable. The best doctor I've ever had by far!!!👍👍
- 5 out of 5 starsReviewed on 12/7/2025
Sharon listen to your family and cares what you say
- 5 out of 5 starsReviewed on 11/26/2025
Caring, knowledgeable, un-hurried!
- 5 out of 5 starsReviewed on 11/21/2025
I feel see treats me as a precious family member -although I am not related to her. Her manner is very appropriate and concerned and respectful.
- 5 out of 5 starsReviewed on 11/10/2025
I am very happy with her years of care for me..
- 5 out of 5 starsReviewed on 11/7/2025
Very thorough explanation of everything
- 5 out of 5 starsReviewed on 10/25/2025
Dr Siefert has been my doctor for 29 years, and I appreciate her so very much!
- 5 out of 5 starsReviewed on 10/25/2025
Made me feel like a person and not just a number.
- No RatingReviewed on 10/24/2025
As I said she is proactive and throughly checks things out. She takes time to talk to you.explains everything and answers all my questions and concerns.
- 5 out of 5 starsReviewed on 10/13/2025
Dr. Siefert is kind and compassionate.
- 5 out of 5 starsReviewed on 10/5/2025
If I could rate her higher than very good, I would. I have had many doctors in my lifetime, and she is simply the best- competent, caring and genuinely a good human being. God blessed me when she became my doctor, and I owe her a lot.
- 5 out of 5 starsReviewed on 10/3/2025
Love her
- 5 out of 5 starsReviewed on 10/2/2025
She’s great!!
- 5 out of 5 starsReviewed on 9/28/2025
She was very thorough and spent the time to figure out what was happening with my isst
- 5 out of 5 starsReviewed on 9/21/2025
She always takes time to explain things i don't understand . She doesn't rush me like other drs.do
- 5 out of 5 starsReviewed on 9/20/2025
Very comfortable, at ease with her ..
- 5 out of 5 starsReviewed on 9/18/2025
Always comfortable seeing her and very good at listening and explaining
- 5 out of 5 starsReviewed on 9/18/2025
She listens to what I have to say and seems very caring
- 5 out of 5 starsReviewed on 9/17/2025
I am very pleased with my doctor
- 5 out of 5 starsReviewed on 9/4/2025
She takes her time to focus on each issues and very pleasant to talk to on medical issues.
- 5 out of 5 starsReviewed on 9/4/2025
Very personal! You have lost that at check in!
- 5 out of 5 starsReviewed on 9/4/2025
Thankful to have Dr Siefert as my Dr. I totally trust her for my care. She is very caring and explains things clearly.
- 5 out of 5 starsReviewed on 9/3/2025
She is down to earth kind of Dr you can talk to about anything.
- 5 out of 5 starsReviewed on 8/28/2025
caring, attentive, efficient, friendly
- 5 out of 5 starsReviewed on 8/28/2025
She always listens no matter what the subject. She helps me in anyway she can
- 5 out of 5 starsReviewed on 8/28/2025
She the best.
- 5 out of 5 starsReviewed on 8/14/2025
Thank you for your time and for providing the after care we discussed.
- 5 out of 5 starsReviewed on 7/29/2025
Dr Siefert always hears what I am saying.
- 5 out of 5 starsReviewed on 7/29/2025
She’s very good at what she does.
- 5 out of 5 starsReviewed on 7/28/2025
Dr. Siefert has been my primary care doctor for years. I hope she never retires{-:
- 5 out of 5 starsReviewed on 7/19/2025
Dr Siefert is the best!
- 5 out of 5 starsReviewed on 7/17/2025
Doctor Siefert is the best!
- 5 out of 5 starsReviewed on 7/17/2025
She is the Best!
- 5 out of 5 starsReviewed on 7/7/2025
She is the best Dr ever! I am fortunate to have her as my physician.
- 5 out of 5 starsReviewed on 7/3/2025
Best doctor ever
- 5 out of 5 starsReviewed on 7/2/2025
She’s caring. She devotes the time necessary to resolve any issues I have. She called me back in the evening to let me know what action she had taken.
- 5 out of 5 starsReviewed on 6/26/2025
I have been with Dr. Siefert for about 35 years and she has always been very supportive.
- No RatingReviewed on 6/8/2025
She shows she cares about me as a person and my health!
- 5 out of 5 starsReviewed on 6/6/2025
Always good
- 5 out of 5 starsReviewed on 5/15/2025
She is so caring! I appreciate her.
- 5 out of 5 starsReviewed on 5/9/2025
Very easy to talk with and gave me informative advice
- 5 out of 5 starsReviewed on 5/2/2025
Great
- 5 out of 5 starsReviewed on 4/24/2025
I told you already. I trust her. She is a great doctor
- 5 out of 5 starsReviewed on 4/24/2025
Hope she never retires.
- 5 out of 5 starsReviewed on 4/22/2025
Nothing more to add, but I’m going to be sorry when she decides to retire!
- 5 out of 5 starsReviewed on 4/16/2025
Keep up with everything.
- 5 out of 5 starsReviewed on 4/13/2025
Dr. Siefert is so kind. She takes time to explain things to you, she offers great feedback and encourages you.
- 5 out of 5 starsReviewed on 3/27/2025
Dr Seifert is always thorough and thoughtful.
- 5 out of 5 starsReviewed on 3/24/2025
Dr.S has a holistic approach and updates me on medical trends (healthy eating, self care, etc). I appreciate & respect her compassion and care.
- 5 out of 5 starsReviewed on 3/19/2025
It was great!
- 5 out of 5 starsReviewed on 3/4/2025
Everything was great.
- 5 out of 5 starsReviewed on 2/26/2025
Dr. Sharon Seifert was very caring and thorough.
- 5 out of 5 starsReviewed on 2/25/2025
Dr. Siefert is very knowledgeable and a great listener. Love her.
- 5 out of 5 starsReviewed on 2/11/2025
She tries to find a solution to problems that I have to help feel better
- 5 out of 5 starsReviewed on 1/10/2025
Very good experience.