
Medical Oncology - Find a Physician or Specialist - Corewell Health
Oncology • Grand Rapids, MI • Since 2022
About
Corewell Health is a nonprofit, large Michigan-based health system formed in 2022 by merging Beaumont Health and Spectrum Health. It is headquartered in Grand Rapids and is the state's largest healthcare system by inpatient admissions and net patient revenue, employing tens of thousands of staff. The network emphasizes accessible, affordable, equitable care with same-day options for non-life-threatening conditions and operates across a connected system, including several international locations. For Medical Oncology in Grand Rapids, Corewell Health is a primary local provider option, with physician specialists and related roles listed among its open positions and services.
Clinic Type
Oncology
Address
145 Michigan Street Northeast, Suite 3100, Grand Rapids, MI 49503
Phone
616-954-9800
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Team
Insurance & Payment
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Languages Spoken
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FAQs
Do you accept new patients?
Accepting New Patients
Social Media
Photos






What Patients Say
Overall sentiment across review platforms: positive
- Corewell Health Provider Profile (Dr. Manish K. Thakur): 4.9/5 (28 reviews)
- Corewell Health Provider Profile (Dr. Stephanie A. Dublis): 4.9/5 (34 reviews)
- Corewell Health Provider Profile (Dr. Zeyad Sako): 4.8/5 (39 reviews)
- Corewell Health Provider Profile (Courtney A. Lane, NP): 5.0/5 (50 reviews)
- Corewell Health Provider Profile (Kaitlyn DeGrace, NP): 4.9/5 (20 reviews)
- Corewell Health Provider Profile (Lauren Gullo, PA-C): 5.0/5 (15 reviews)
Patients praise
- High level of provider knowledge and expertise
- Providers described as compassionate, caring, and attentive listeners
- Clear and understandable communication regarding treatment plans
- Effective use of educational tools such as whiteboards and visual aids
- Patients feel valued and not rushed during appointments
Common complaints
- Potential concerns regarding customer service at primary care offices
- Isolated reports of dissatisfaction with billing or organizational changes at the hospital system level
"Dr Thakur is a superior and caring doctor and person. He’s the most approachable and caring doctor I’ve ever seen in my life."
— Corewell Health Provider Profile"Caring and empathetic physician. Listens carefully. Explains things fully. I have never felt that she was rushing through the visit."
— Corewell Health Provider Profile"Dr Sako was great... He cares about me and my health... My experience with dr sako was amazing he take care my health like another member of his family"
— Corewell Health Provider ProfileSynthesized 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.
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