Summary

Dr. Sharon Siefert is a family medicine physician who also specializes in geriatric medicine, bringing comprehensive care to patients across all age groups with particular expertise in caring for older adults. She earned her medical degree from Northeast Ohio Medical University and completed her residency training at St. Mary's Medical Center. With 41 years of experience in practice, Dr. Siefert has developed extensive knowledge in managing both routine family health needs and the complex medical conditions that often affect seniors. She is fluent in both English and Spanish, allowing her to serve diverse patient populations in their preferred language.

Dr. Siefert practices primarily in Sparta, Michigan, and maintains affiliations with several Corewell Health facilities, including Butterworth Hospital, Reed City Hospital, and Helen DeVos Children's Hospital. Her clinical focus includes managing high cholesterol in children and teens, treating high blood pressure, and addressing lipid disorders that can affect cardiovascular health. She regularly performs essential diagnostic procedures such as general blood tests, complete blood counts, and kidney function assessments to monitor her patients' overall health. Patients have rated Dr. Siefert highly for her care, giving her an average rating of 4.8 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 41 years of experience
  • speaks English, Spanish
  • St Marys Medical Center
  • 54 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Sharon Lynn Siefert has 4 locations

Corewell Health Medical Group Family Medicine Sparta

2111 12 Mile Rd NWSparta, MI 49345
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Corewell Health Butterworth Hospital

100 Michigan St NeGrand Rapids, MI 49503

Corewell Health Blodgett Hospital

1840 Wealthy St SeGrand Rapids, MI 49506

Corewell Health Reed City Hospital

300 N Patterson RdReed City, MI 49677

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Dr. Sharon Lynn Siefert, MDZahid Mahmood, DOHelix Virtual CareJennifer Recker, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
41 Years of Experience 7 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Sparta , MIFlint , MIBoca Raton , FLChicago , IL
Med School: Northeast Ohio Medical University Med School: New York Institute of Technology
Current Profile
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Insurance Plans Accepted by Dr. Sharon Lynn Siefert

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Sharon Lynn Siefert has the following 2 specialties

Specialty Expertise

Dr. Sharon Lynn Siefert has the following 9 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Geriatric Medicine
  • Heart Failure
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

41 Years Experience

Dr. Sharon Lynn Siefert holds an active medical license in the state of Michigan.

Medical License

Medical Doctor with an active medical license in the state of Michigan that expires in 2026.

Education & Training

Residency

Completed their residency at St Marys Medical Center.

Medical School

Graduated from Northeast Ohio Medical University in 1985.

NPI Number

Dr. Siefert's NPI number is 1598769242.

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Frequently Asked Questions

Where is Dr. Sharon Siefert's office located?
Dr. Sharon Siefert's office is located at 2111 12 Mile Rd NW, Sparta, MI, 49345.
Does Dr. Sharon Siefert accept my insurance?
You can see the insurance plans that Dr. Sharon Siefert accepts on their Vitals profile.
How can I make an appointment with Dr. Sharon Siefert?
You can find contact information for Dr. Sharon Siefert here on Vitals.
Is Dr. Sharon Siefert accepting new patients?
Dr. Sharon Siefert is accepting new patients on Vitals. View Dr. Sharon Siefert's profile on Vitals to make an appointment.
Does Dr. Sharon Siefert accept virtual/telehealth appointments?
Dr. Sharon Siefert has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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