OB-GYNs in Longmont, CO
14 OB-GYNs listed in Longmont: 5 practices and clinics and 9 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 (4)
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. Longmont has 2 hospitals with labor and delivery in CMS data; see hospitals in Longmont.
- Longs Peak HospitalLongmont, CONamed by 8 listings hereBirthing-Friendly
- Good Samaritan Regional Medical CenterCorvallis, ORNamed by 1 listing hereBirthing-Friendly
- Samaritan North Lincoln HospitalLincoln City, ORNamed by 1 listing hereBirthing-Friendly
- Samaritan Pacific Community HospitalNewport, ORNamed by 1 listing hereBirthing-Friendly
Practices, clinics and hospitals (5)
Source: CMS Birthing-Friendly hospitals. Data as of July 2026.
UCHealth Medical Group
Clinic or medical group · 3 OB-GYNs registered here
OB-GYNs: Alexandra Chacko-Stacey, Brianna Filipi, Hannah Fanucchi
Hospital affiliation (Medicare data): Longs Peak Hospital
1760 E Ken Pratt Blvd Ste 201, Longmont, CO 80504
(720) 718-8222Whlu Wh Longmont
Clinic or medical group · 2 OB-GYNs registered here
OB-GYNs: Alicia Sloan-West, Katherine Hladky
Hospital affiliation (Medicare data): Good Samaritan Regional Medical Center; Samaritan North Lincoln Hospital and 1 more
2030 Mountain View Ave Ste 400, Longmont, CO 80501
(720) 652-8730Longmont United Hospital
Hospital · 1 OB-GYN registered here
OB-GYNs: Linda Matthews
1950 Mountain View Ave, Longmont, CO 80501
(303) 651-5111UCHealth Medical Group
Clinic or medical group · 2 OB-GYNs registered here
OB-GYNs: Amy Johnson, Heather Keene
Hospital affiliation (Medicare data): Longs Peak Hospital
1925 Mountain View Ave, Longmont, CO 80501
(303) 776-1234United Vein & Vascular Centers
Clinic or medical group · 1 OB-GYN registered here
OB-GYNs: Melissa Dunn
1551 Professional Ln Unit 240, Longmont, CO 80501
(800) 991-6117OB-GYNs listed individually (9)
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.
- Ann Martin
Group practice: Poudre Valley Medical Group
Hospital affiliation (Medicare data): Longs Peak Hospital
Medical school: University of Texas Medical School at Houston, 1990
(720) 494-3130 Claim listing - Christina Ruiz
Group practice: Poudre Valley Medical Group
Hospital affiliation (Medicare data): Longs Peak Hospital
(720) 494-3130 Claim listing - Christine Smith (303) 776-1234 Claim listing
- Heidi Pomfret
Group practice: Poudre Valley Medical Group
Hospital affiliation (Medicare data): Longs Peak Hospital
Medical school: University of California, Davis School of Medicine, 2008
(720) 494-3130 Claim listing - Kimberly Carter
Group practice: Poudre Valley Medical Group
Hospital affiliation (Medicare data): Longs Peak Hospital
(720) 494-3130 Claim listing - Kristen Wolfe (720) 213-8836 Claim listing
- Martin Koschnitzke
Group practice: Poudre Valley Medical Group
Hospital affiliation (Medicare data): Longs Peak Hospital
Medical school: University of Texas Medical Branch at Galveston, 1987
(720) 718-8222 Claim listing - Patrick Finnegan
Group practice: Poudre Valley Medical Group
Hospital affiliation (Medicare data): Longs Peak Hospital
Medical school: University of Colorado School of Medicine, Denver, 1986
(720) 494-3130 Claim listing - Stephen Stewart (303) 776-1234 Claim listing
Frequently asked questions
How many OB-GYNs are in Longmont, CO?
As of September 2026, the federal NPI registry lists 18 OB-GYNs in Longmont, CO: 9 at 5 practices, clinics and hospitals, and 9 listed individually. 9 of the 14 listings report a hospital affiliation to Medicare.
Which OB-GYNs in Longmont, 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 Longmont, CO?
- In this directory, Longmont, CO has 9 doulas, 4 lactation consultants, 8 midwives, 2 hospitals with labor and delivery, 14 OB-GYNs and 7 pediatricians (NPI registry, September 2026; CMS hospital data, July 2026).
Which Birthing-Friendly hospitals are near Longmont?
- Longmont United Hospital Longmont, CO about 2 miles
- Longs Peak Hospital Longmont, CO about 7 miles
- Boulder Community Health Boulder, CO about 13 miles
Straight-line distance from the middle of Longmont. The CMS Birthing-Friendly designation (July 2026) means a hospital reports taking part in a maternity care quality program; it isn't a rating.