OB-GYNs in Westminster, CO
15 OB-GYNs listed in Westminster: 4 practices and clinics and 11 OB-GYNs listed individually.
From the federal NPPES registry and CMS Doctors and Clinicians files, updated September 2026 (Doctors and Clinicians: August 2026). A hospital affiliation is one a physician reports to Medicare, not a promise they deliver there. Public records, not yet confirmed by each provider. How we build this directory
Yes Can Medicaid cover your pregnancy in Colorado?Can Medicaid cover your pregnancy in Colorado?
Colorado Medicaid covers pregnancy for incomes up to 195% of the federal poverty level (limits as of January 2026).
Hospital affiliations (2)
Hospitals the OB-GYNs listed here report an affiliation with to Medicare. That isn't a promise of where they deliver, so ask the practice. Westminster has 1 hospital with labor and delivery in CMS data; see hospitals in Colorado.
Practices, clinics and hospitals (4)
Source: CMS Birthing-Friendly hospitals. Data as of July 2026.
Centura Health Physician Group Church Ranch Women's Health
Clinic or medical group · 1 OB-GYN registered here
OB-GYNs: Faye Sundahl
Hospital affiliation (Medicare data): Adventhealth Avista
7233 Church Ranch Blvd, Westminster, CO 80021
(303) 925-4020Vera Health and Fertility
Clinic or medical group · 1 OB-GYN registered here
OB-GYNs: Sarah Pederson
12207 Pecos St Ste 500, Westminster, CO 80234
(303) 797-5595Clinica Family Health
Clinic or medical group · 1 OB-GYN registered here
OB-GYNs: Vance Mason
8510 Bryant St Fl 2, Westminster, CO 80031
(303) 665-3036Centura Health-St Anthony North Health Campus
Hospital · 3 OB-GYNs registered here
OB-GYNs: John Tynes, Stacey Hennesy, Tracy Jones
14300 Orchard Pkwy, Westminster, CO 80023
(720) 627-0000OB-GYNs listed individually (11)
Shown by city and phone. The NPI registry lists no practice organization at their address; where Medicare data names their group practice, it's shown.
- Alice Gray (303) 338-4545 Claim listing
- Amy Le (303) 338-4545 Claim listing
- Audrey Sheridan (303) 338-4545 Claim listing
- Christina Ring (303) 338-4545 Claim listing
- Emily Moore (303) 338-4545 Claim listing
- James Summers
Group practice: Colorado Permanente Medical Group
Hospital affiliation (Medicare data): Banner North Colorado Medical Center
(303) 338-4545 Claim listing - Karen Warner (303) 338-4545 Claim listing
- Olivia Thornton
Group practice: Obstetrix Medical Group of Colorado P C
Medical school: University of Texas Medical School at San Antonio, 2018
(303) 338-4545 Claim listing - Shan Shan Jiang (303) 338-4545 Claim listing
- Sonja Nazareth (303) 338-4545 Claim listing
- Stephanie Ambach
Medical school: Ohio University, College of Osteopathic Medicine, 2021
(303) 338-4545 Claim listing
Frequently asked questions
How many OB-GYNs are in Westminster, CO?
As of September 2026, the federal NPI registry lists 17 OB-GYNs in Westminster, CO: 6 at 4 practices, clinics and hospitals, and 11 listed individually. 2 of the 15 listings report a hospital affiliation to Medicare.
Which OB-GYNs in Westminster, CO take Medicaid?
The NPI registry doesn't record which insurance a practice takes, so we can't say which ones do. Call the office, or search your Medicaid plan's provider directory. Our Colorado pregnancy Medicaid page has the income limits and how to apply.
Are these OB-GYNs accepting new patients?
The NPI registry doesn't say whether a practice is taking new patients, so call the office to check, and ask how far along you should be at the first prenatal visit.
Does a hospital affiliation mean the OB-GYN delivers there?
No. It's a hospital the physician reports to Medicare, through privileges or billing. Ask the practice which hospital its doctors deliver at.
Is an OB-GYN the same as a gynecologist?
An OB-GYN is trained in both obstetrics (pregnancy and birth) and gynecology. Some physicians practice gynecology only and don't provide pregnancy care; we leave out physicians whose main specialty in the NPI registry is gynecology only.
What care is listed in Westminster, CO?
- In this directory, Westminster, CO has 5 doulas, 2 lactation consultants, 1 midwife, 1 hospital with labor and delivery, 15 OB-GYNs and 11 pediatricians (NPI registry, September 2026; CMS hospital data, July 2026).
Which Birthing-Friendly hospitals are near Westminster?
- HCA Healthone Mountain Ridge Thornton, CO about 3 miles
- Centura Health-St Anthony North Health Campus Westminster, CO about 6 miles
- Good Samaritan Medical Center Lafayette, CO about 6 miles
Straight-line distance from the middle of Westminster. The CMS Birthing-Friendly designation (July 2026) means a hospital reports taking part in a maternity care quality program; it isn't a rating.