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About

Claudia Zacharek MD PLC is a small medical practice based in Saginaw, Michigan, specializing in kidney diseases and prevention with dialysis services (including home hemodialysis). Key details: - Location: Saginaw, MI (two offices) - 4200 Fashion Square Blvd, Saginaw, MI 48603 - 4677 Towne Centre Rd Ste 303, Saginaw, MI 48604 - Services: Nephrology/kidney disease management and various dialysis modalities, including home hemodialysis - Practice size: 2 employees - Website: kidneymichigan.com If you’re seeking a top dialysis/kidney specialist in Saginaw County, this practice focuses on nephrology care and dialysis options and is one of the local kidney health providers. For broader options, consider nearby nephrology centers in Saginaw and Covenant HealthCare-affiliated programs.

Clinic Type

Nephrology (Kidney Care)

Address

4677 Towne Centre Blvd., Ste. 303, Saginaw, MI 48604

Phone

(989) 401-5354

Email

info@kidneymichigan.com

Opening Hours

Monday-Thursday 8:00 AM – 4:00 PM; Friday 9:00 AM – 2:00 PM

Services Offered

  • General Nephrology
  • Chronic Kidney Disease
  • Dialysis Care
  • Hypertension
  • Kidney Disease Management
  • Kidney Care
  • Nephrology
  • Dialysis
  • Hypertension management

Team

  • Claudia Zacharek, Board-certified nephrologist — MD, Nephrologist

Insurance & Payment

Languages Spoken

  • English

Current Offers

Select Clinic Location

FAQs

What are the office hours?

Monday - Thursday: 8:00 AM - 4:00 PM; Friday: 9:00 AM - 2:00 PM.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • WebMD: 5.0 out of 5 stars (based on 4 ratings) (4 ratings)
  • Healthgrades: 4.0 out of 5 stars (based on 2 reviews) (2 reviews)
  • Vitals: 1 rating and review (1 rating)

Patients praise

  • Several local nephrologists have established practices and positive patient feedback ratings
  • Many providers offer comprehensive services including home dialysis and management of complex kidney conditions
  • Availability of multiple specialized nephrology practices in the Saginaw area

Common complaints

  • General concerns regarding dialysis facility quality of care can be monitored via Medicare rating data
  • Patients are encouraged to follow formal channels for lodging complaints against medical facilities or providers

"Provided follow-up as needed"

WebMD (Dr. Maliha Shaikh)

"Likelihood of recommending Dr. Atri to family and friends is 4 out of 5"

Healthgrades (Dr. Manohar Atri)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

More nephrology (kidney care) clinics in Saginaw

Saginaw, MI·Nephrology (Kidney Care)

Summary: Ramaiyah, Senthil is a physician affiliated with Covenant HealthCare in Saginaw, Michigan. Covenant HealthCare is a nonprofit hospital system founded in 1998, serving the Great Lakes Bay Region and beyond, with about 987 employees, over 600 physicians, and multiple locations (HQ in Saginaw plus a presence in the UK, Canada, and Pakistan). The organization offers a wide range of medical services and lists physician leadership and clinical roles on its site. To verify or locate Dr. Senthil Ramaiyah, use Covenant HealthCare’s “Find a Physician” or the LinkedIn page for Covenant HealthCare, and contact the Saginaw offices.

VerifiedSince 1998

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