Mercy Clinic OB/GYN - Piper Hill
OB-GYN • Saint Charles, MO • Since 1886
About
Mercy Clinic OB/GYN – Piper Hill in Saint Charles is part of Mercy, a nonprofit Catholic healthcare system headquartered in Chesterfield, Missouri. Mercy operates a large network of acute care and specialty hospitals and physician clinics across several states, including Missouri. The organization, founded in 1886, employs thousands of clinicians and staff, and provides OB/GYN services through Mercy’s clinic network. If you’re seeking care at the Piper Hill location in Saint Charles, you’ll be under Mercy’s obstetrics/gynecology services within the Mercy health system. For exact clinic address, hours, and appointment options, please visit mercy.net or contact Mercy Clinic OB/GYN directly.
Clinic Type
OB-GYN
Address
107 Piper Hill Drive, Suite 150, St. Peters, MO 63376
Phone
(636) 317-4825
disabilityaccommodations@mercy.net
Opening Hours
By appointment only. Please call to schedule.
Services Offered
—
Insurance & Payment
—
Languages Spoken
—
FAQs
What services does Mercy's OB/GYN clinic on Piper Hill Drive offer?
The clinic practices a full spectrum of obstetric care—from low- and high-risk pregnancies to gynecological care, from adolescence into menopause and surgery.
Social Media
Photos







What Patients Say
Overall sentiment across review platforms: mixed
- Multiple public review platforms (Wellness.com, WebMD, CitySquares, Facebook): No ratings or reviews available (0)
"There are no recent reviews. Be the first!"
— Wellness.com, CitySquares, FacebookSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Kimberly Weiss, APRN-CNP - St. Charles, MO — Jul 18, 2025
- Dr. Valerie K. Nelson-Mason, MD - OB-GYN in Saint Charles, MO — May 14, 2026
- Deborah Levy, MD - St. Louis, MO — Jul 15, 2025
- Dr. Margaret Baum, MD, Obstetrician-Gynecologist | Saint Louis, MO | WebMD — Jul 29, 2025
- MercyOne Clinton OB/GYN Expands Services, Relocates to Larger Clinton Office - Midwest Medical Edition — Jun 29, 2026
Information sourced from the clinic's website as of July 11, 2026.
More ob-gyn clinics in Saint Charles
SSM Health Medical Group in Saint Charles is part of the nonprofit Catholic health system SSM Health, serving communities in the Midwest. Key points: - System-wide scope: SSM Health operates hospitals, physician offices, urgent and primary care, and virtual care across Illinois, Missouri, Oklahoma, and Wisconsin. - Saint Charles relevance: SSM Health locations and primary/specialty care affiliated with the Saint Louis region; the HQs and core operations are based in St. Louis, MO. - Organization: 40,000+ team members and 13,900 providers; nonprofit status with a mission to provide compassionate, patient-centered care. - Contact avenues: General SSM Health inquiries are handled through ssmhealth.com and standard phone/support channels; specific Saint Charles site details (addresses, clinics, providers) are typically listed on the SSM Health website or by calling the system’s St. Louis region numbers. If you’re looking for a specific Saint Charles clinic or provider within SSM Health Medical Group (e.g., specialties, hours, or appointment options), I can pull the exact location and services if you share the preferred service (e.g., primary care, pediatrics, orthopedics) or a nearby Saint Charles address.
Comparing your options?
See other ob-gyn clinics in Saint Charles, or search the full directory by insurance, ratings, and more.

