Geriatric Medicine (Internal Medicine) in Grand Rapids, Michigan
Data updated monthly · Last refresh September 2026
9 Geriatric Medicine (Internal Medicine) providers practice in Grand Rapids. Listings are drawn from federal public records and are not endorsements.
Geriatric Medicine (Internal Medicine) providers in Grand Rapids
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. June Jones, MD.Grand Rapids, MI · No drug or device payments recorded (2025) ·
(248) 872-0026 Dr. Kathleen Mosentine, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 391-3139 Dr. Keith Vanoosterhout, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 776-0682 Dr. Madelon Krissoff, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 744-2588 Dr. Michael Post, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 685-8500 Dr. Michelle Manalac, MDGrand Rapids, MI · No drug or device payments recorded (2025) · Telehealth ·
(616) 267-7700 Dr. Robert Riekse, MDGrand Rapids, MI · No drug or device payments recorded (2025) ·
(616) 685-1835 Dr. Shruti Anand, MDGrand Rapids, MI · $57 in drug and device payments (2025) · Telehealth ·
(616) 267-7104 Dr. Venkatanagaraja Vadlamudi, MDGrand Rapids, MI · No drug or device payments recorded (2025) · Telehealth ·
(616) 391-3139 Common questions
How many Geriatric Medicine (Internal Medicine) providers are in Grand Rapids, Michigan?There are 9 Geriatric Medicine (Internal Medicine) providers with active NPI records practicing in Grand Rapids, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Grand Rapids Geriatric Medicine (Internal Medicine) across Michigan
