Lansing OB/GYN - UM Health-Sparrow
Obstetrics and Gynecology (OB-GYN) • Lansing, MI • Since 1896
About
Summary: - UM Health-Sparrow Lansing (formerly Sparrow Health System) is now part of University of Michigan Health-Sparrow. The rebranding indicates that communications and billing may show either "University of Michigan Health-Sparrow" or "Sparrow Health System" during the transition. - The system is a nonprofit, headquartered in Lansing, MI, founded in 1896, and is the region’s largest health system with advanced medical services. It operates Sparrow Hospital and has a presence in Michigan (Lansing) with branding aligned to UM Health-Sparrow during the transition. - For Lansing OB/GYN needs, expect UM Health-Sparrow branding in communications and billing statements rather than Sparrow Health System alone. The organization lists various clinical roles and job openings in Lansing, indicating ongoing medical services and specialties, including obstetrics/gynecology clinics. If you’re specifically looking for Lansing OB/GYN services: - Look for UM Health-Sparrow Lansing OB/GYN clinics under the UM Health-Sparrow branding in patient communications. - If you have existing Sparrow Health System materials, they may be labeled with either “Sparrow Health System” or “University of Michigan Health-Sparrow” during the transition.
Clinic Type
Obstetrics and Gynecology (OB-GYN)
Address
Professional Building 1200 E. Michigan Ave., Ste 445 Lansing, MI 48912
Phone
Fax: 517-364-5216
info@TheMac.org
Opening Hours
Monday - Friday, 7:30 a.m. - 5 p.m.
Services Offered
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Team
Insurance & Payment
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Languages Spoken
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FAQs
What are the office hours?
Office hours: Monday - Friday | 7:30 a.m. - 5 p.m.
Where is Lansing OB/GYN located?
Professional Building 1200 E. Michigan Ave., Ste 445 Lansing, MI 48912
Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- US News & World Report: 4/5 (aggregate for doctors at the facility) (17 reviews)
Patients praise
- professionalism and competence of doctors
- compassionate and easy to talk to providers
- thorough exams and clear communication
Common complaints
- billing practice issues
- long wait times
- perceived lack of friendliness or rushed appointments with some providers
"The doctors were very professional , competent, and friendly; My wife received great care. However, their billing practices are horrible."
— Yelp"Wonderful OB doctor. Very compassionate and is really easy to talk to. Clarifies info if you don't understand. She helped me through both of my pregnancies. Love her!"
— Healthgrades"Not punctual! Scheduled for 1:30 pm, didn't get seen until 3:20... Appointment was rushed."
— HealthgradesSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Alison Bellestri, CNM, DNP | UWH of Michigan — Dec 5, 2025
- Madison Rush, MD | UWH of Michigan — Sep 11, 2025
- Cramton Sara MD - Find OBGYN Offices Near You — Oct 13, 2025
- UM Health-Sparrow earns top honors for maternity care — Jun 9, 2026
- UM Health-Sparrow to open new Comprehensive Breast Center in Lansing — Oct 21, 2025
Information sourced from the clinic's website as of July 11, 2026.
More obstetrics and gynecology (ob-gyn) clinics in Lansing
Here’s a concise summary tailored to your query. - What it is: Associates in Obstetrics & Gynecology PC is a medical practice within the University of Michigan Health (UWH of Michigan) family, focused on obstetrics and gynecology. - Location: Headquarters in Novi, Michigan, with a second office listed in Blanchester, OH. - Relationship to your query: Not specifically tied to “Alliance Obstetrics & Gynecology” or Lansing. This page represents a different UWH affiliate (Associates in Obstetrics & Gynecology PC) based in Novi, MI, under the UWH of Michigan umbrella. - Contact/availability: Multiple phone numbers listed; main office address is 26850 Providence Parkway, Novi, MI 48374. - Web presence: Active practice with ~12k monthly visits, strong US presence, minimal bounce rate, 2.8 pages per visit. If you’re specifically searching for Alliance Obstetrics & Gynecology in Lansing, this page does not appear to be about that Lansing-based practice. It may be a related or parent organization’s listing, but the Lansing-specific practice details aren’t provided here. If you want, I can search for Alliance Obstetrics & Gynecology in Lansing and compare details.
McLaren Greater Lansing is a nonprofit, tertiary teaching hospital in Lansing, Michigan, affiliated with Michigan State University. It features 240–310 acute care beds (historic figures vary by source), a Level III Trauma Center/Emergency Department, and comprehensive programs in orthopedics, cardiology, women’s and children’s health, oncology (Karmanos Cancer Institute at McLaren Greater Lansing), and birthing services. The campus includes Izzo Family Medical Center and a health and wellness center. Contact: main numbers 517-975-1100 / 517-999-2273 / 517-975-6000. Founded in 1913; headquarters in Lansing.
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