Healthcare Providers & Facilities in Alamosa, CO
Public healthcare directory of 606 individual practitioners and 168 healthcare facilities located in Alamosa, Colorado.
Medical Specialties in Alamosa
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Alamosa
Specialties with enough public records for a comparison with U.S. figures, plus the 60 largest of 83 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Emergency Medicine (3)
- Family Medicine (14)
- Family Medicine - Adult Medicine (1)
- Internal Medicine (11)
- Internal Medicine - Cardiovascular Disease (1)
- Internal Medicine - Geriatric Medicine (2)
- Internal Medicine - Hematology & Oncology (2)
- Internal Medicine - Pulmonary Disease (1)
- Obstetrics & Gynecology (5)
- Orthopaedic Surgery (3)
- Pediatrics (4)
- Surgery (5)
Behavioral Health & Social Service Providers
Chiropractic Providers
Dental Providers
- Dental Hygienist (6)
- Dentist (14)
- Dentist - General Practice (11)
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
Nursing Service Providers
Nursing Service Related Providers
- Doula (1)
Other Service Providers
- Acupuncturist (2)
- Case Manager/Care Coordinator (40)
- Contractor (1)
- Genetic Counselor, MS (1)
- Peer Specialist (10)
- Specialist (4)
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
- Advanced Practice Midwife (2)
- Clinical Nurse Specialist - Psychiatric/Mental Health, Adult (2)
- Nurse Anesthetist, Certified Registered (4)
- Nurse Practitioner (4)
- Nurse Practitioner - Acute Care (1)
- Nurse Practitioner - Psychiatric/Mental Health (4)
- Nurse Practitioner - Women's Health (2)
- Physician Assistant (14)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Featured Healthcare Providers in Alamosa
Practitioner profiles in Alamosa, CO with recent CMS Medicare or Open Payments data.
Dr. Aaron Polzin , DC
Chiropractor - Rehabilitation
Dr. Lauren Sonderegger , MD
Family Medicine
Dr. Jacqueline Garrard , MD
Obstetrics & Gynecology
Daniel Sours , APN
Nurse Practitioner - Family
Dr. Darrell Jackson , DDS
Dentist - General Practice
Dr. Laura Hays , PhD, FPMH-NP, RXN
Nurse Practitioner - Psychiatric/Mental Health
Largest Cities in Colorado
Other Colorado cities with a full directory, by the number of active practitioners listed in NPPES.
How Alamosa compares with the U.S.
606 active clinicians list a practice address in Alamosa, CO in the NPI registry.
Alamosa has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
91% of clinicians in Alamosa listed in the CMS Medicare file (101 of 111) accept Medicare assignment. That is similar to the Colorado share of 90%.
Only 111 of 606 active clinicians in Alamosa appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
19% of clinicians in Alamosa listed in the CMS Medicare file (21 of 111) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Colorado share of 22%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Alamosa CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Alamosa, CO
Healthcare operations in Alamosa, CO encompass 606 active individual practitioners and 168 registered medical facilities across 84 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Alamosa accounts for $7.1 Million across 69,578 prescription claims. 171 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 37 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.