Welcoming new patients
Providing quality primary care to Patients 18+, specializing in care management for individuals with chronic conditions.
Location
1200 E. Michigan Avenue, Suite 500
Lansing, MI 48912
Office hours:
Monday - Friday | 8:30 a.m. to 5 p.m.
Phone: 517.364.5123
Fax: 517.364.5124
An outpatient department of E.W. Sparrow Hospital
Our Providers


Angelica M. Manzur, MD
Locations
Sparrow Medical Group - Lansing Internal Medicine


Madalina Opreanu, MD
Locations
Sparrow Medical Group - Lansing Internal Medicine


John C. Siano, MD
Locations
Sparrow Medical Group - Lansing Internal Medicine, Sparrow Internal Medicine Residency Clinic, Sparrow Internal Medicine Residency Clinic


Bo Wu, MD
Locations
Sparrow Medical Group - Lansing Internal Medicine


Lavonna L. Alvera, NP
Locations
Sparrow Medical Group - Lansing Internal Medicine


Sarah T. Wright, NP
Locations
Sparrow Medical Group - Lansing Internal Medicine


Wendy L. King, MD
Locations
Sparrow Medical Group - Lansing Internal Medicine