Dr. Carol A. Calderwood
- Gender: Female
- Experience: 32 years
- Graduated from: Ohio State University College Of Medicine
- Graduation year: 1989
- Sole propriator: Yes
- NPI: 1487607354
Dr. Carol A. Calderwood M.D.
Family Physician
She is located at 1200 Westwood Drive Suite I in Hamilton, MT 59840. Can help patients with the following: Aging In Place, Anxiety, Chronic Obstructive Pulmonary Disease (COPD), Fever, Osteoporosis, Women's Health. Her National Provider Identifier (NPI) number is 1487607354. Appointment can be made via the phone number (406) 363-1100. She is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Carol A. Calderwood, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Carol A. Calderwood.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Carol A. Calderwood as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Montana
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 10 plans from Blue Cross and Blue Shield of Montana
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Preferred Bronze PPO℠ 201 (4 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Bronze PPO℠ 202 (4 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Bronze PPO℠ Standard (4 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ 204 (4 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ 901 (4 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ Standard (4 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Security PPO℠ 200 (4 plan variants) | PPO · Catastrophic | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ 203 (4 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ 308 (4 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ Standard (4 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
Mountain Health CO-OP
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from Mountain Health CO-OP
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| PEAK PPO BRONZE | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Peak PPO Bronze HDHP | PPO · Expanded Bronze | Preferred | Accepting new patients |
| PEAK PPO BRONZE HDHP | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Peak PPO Bronze Standard | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Peak PPO Catastrophic | PPO · Catastrophic | Preferred | Accepting new patients |
| Peak PPO Gold | PPO · Gold | Preferred | Accepting new patients |
| PEAK PPO GOLD | PPO · Gold | Preferred | Accepting new patients |
| PEAK PPO GOLD HDHP | PPO · Gold | Preferred | Accepting new patients |
| Peak PPO Gold Standard | PPO · Gold | Preferred | Accepting new patients |
| Peak PPO Silver | PPO · Silver | Preferred | Accepting new patients |
| PEAK PPO SILVER | PPO · Silver | Preferred | Accepting new patients |
| PEAK PPO SILVER HDHP | PPO · Silver | Preferred | Accepting new patients |
| Peak PPO Silver Standard | PPO · Silver | Preferred | Accepting new patients |
| Plus Bronze (2 plan variants) | PPO · Expanded Bronze | Tier Two | Accepting new patients |
| Plus Bronze HDHP | PPO · Expanded Bronze | Tier Two | Accepting new patients |
| Plus Bronze Standard | PPO · Expanded Bronze | Tier Two | Accepting new patients |
| Plus Gold (2 plan variants) | PPO · Gold | Tier Two | Accepting new patients |
| Plus Gold HDHP | PPO · Gold | Tier Two | Accepting new patients |
| Plus Gold Standard | PPO · Gold | Tier Two | Accepting new patients |
| Plus Silver | PPO · Silver | Tier Two | Accepting new patients |
| Plus Silver HDHP | PPO · Silver | Tier Two | Accepting new patients |
| Plus Silver Standard | PPO · Silver | Tier Two | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Carol A. Calderwood is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Carol A. Calderwood is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Marcus Daly Memorial Hospital Corporation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Abbott Laboratories | $93 |
Other
| Food and Beverage | $93 |
Studies
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated in 1989
Looking for more Family Physicians?
Out of the 14 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 1200 Westwood Drive Hamilton, 59840, MT
- Gender: Male
- Address: 1200 Westwood Drive Hamilton, 59840, MT
- Gender: Female
- Address: Suite A 330 North 10th Street Hamilton, 59840, MT
- Gender: Female
- Address: Suite A 1201 Westwood Drive Hamilton, 59840, MT
- Gender: Male
- Address: 1200 Westwood Drive Hamilton, 59840, MT
- Gender: Female
- Address: 411 West Main Street Hamilton, 59840, MT
- Gender: Male
- Address: 1224 West Main Street Hamilton, 59840, MT
- Gender: Male
- Address: 411 West Main Street Hamilton, 59840, MT
- Gender: Male
- Address: Suite A 1201 Westwood Drive Hamilton, 59840, MT
Questions & Answers
Has Dr. Carol A. Calderwood affiliation with hospitals?
Dr. Carol A. Calderwood is affiliated with MARCUS DALY MEMORIAL HOSPITAL - CAH.
Where can you meet with Dr. Carol A. Calderwood?
Dr. Carol A. Calderwood's office is located at 1200 Westwood Drive Suite I in Hamilton, MT 59840.
What conditions does Dr. Carol A. Calderwood treat?
Dr. Carol A. Calderwood provides treatment for Aging In Place, Anxiety, Chronic Obstructive Pulmonary Disease (COPD), Fever, Osteoporosis, Women's Health. For the full list see this list.
Does Dr. Carol A. Calderwood accept insurance?
Dr. Carol A. Calderwood is listed in-network for 32 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP. See the Marketplace plans section for details.
Does Dr. Carol A. Calderwood have affiliation with practices?
Dr. Carol A. Calderwood is affiliated with Bitterroot Valley Eye Associates.