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
—
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
—
Team
Insurance & Payment
—
Languages Spoken
—
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].
In the News
- Lauren Gullo, PA-C - Grand Rapids, MI - Hematology Oncology, Medical Oncology — Apr 11, 2026
- Lauren Gullo, PA-C - Grand Rapids, MI - Hematology Oncology, Medical Oncology — Apr 11, 2026
- Dr. Liala M. Burmeister, DO - Hematologist-Oncologist in Grand Rapids, MI — Jun 11, 2026
- Dr. Stephanie A. Dublis, DO - Hematologist-Oncologist in Grand Rapids, MI — May 14, 2026
- Dr. Emerson A. Lim, MD - Medical Oncologist in Ludington, MI — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More oncology clinics in Grand Rapids
Summary: - The START Center for Cancer Research (START) is a biotechnology contract research organization with multiple locations, including START Midwest in Grand Rapids, Michigan. - Key activities include early-phase clinical trials (Phase 1/1b) for cancer therapies, collaborations with sponsors like AbbVie and MonTa Biosciences, and ongoing patient dosing in studies such as ABBV-438 for multiple myeloma and MBS8 studies in Madrid (Madrid reference appears in milestones but not directly in Grand Rapids). - The Grand Rapids site is one of START’s 11 offices worldwide, contributing to the organization’s 4-country footprint and 221 employees (as of the latest data). - Recent milestones (notable for Midwest/Grand Rapids context) include patient dosing in related START centers and publications by START investigators, underscoring active trial activity across the Midwest network. If you’re specifically researching START Midwest in Grand Rapids, you may want to look for: - Local trial listings or contact details for the Grand Rapids site. - Current Phase 1/1b studies recruiting at START Midwest. - Links to press releases or investor updates mentioning Grand Rapids milestones.
The Cancer & Hematology Centers (CHC) is Michigan’s largest privately owned oncology/hematology practice, founded in 1979 and headquartered in Grand Rapids. CHC provides comprehensive, contemporary cancer care with a compassionate patient focus. It operates 8 offices across Michigan, including locations in Grand Rapids, Muskegon, and Holland, with a notable Grand Rapids presence at 145 Michigan St NE, Suite 3100. Contact options include main numbers: (800) 411-7999 and (616) 975-6149.
Comparing your options?
See other oncology clinics in Grand Rapids, or search the full directory by insurance, ratings, and more.

