Dr. Sara Holthuis
- Gender: Female
- Experience: 7 years
- Sole propriator: No
- NPI: 1912312034
Dr. Sara Holthuis M.D.
Family Physician
She is located at 3550 North Interstate Avenue in Portland, OR 97227. Can help patients with the following: Aging In Place, Asthma, Chronic Obstructive Pulmonary Disease (COPD), High Blood Pressure, Obesity, Pregnancy. Her National Provider Identifier (NPI) number is 1912312034. Appointment can be made via the phone number (038) 135-2000. She also has a website where you can get more information. The website can be found at https://healthy.kaiserpermanente.org/health/poc?uri=my-doctor:dynamic&id=3214768&kpSearch=. She is affiliated with 2 practices.
Conditions treated
Dr. Sara Holthuis, 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. Sara Holthuis.
- 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. Sara Holthuis as in-network for the following 2026 plans.
Health plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
Show all 9 plans from Kaiser Permanente
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Bronze 6000 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| KP OR Bronze HSA 7100 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| KP OR Gold 0 | EPO · Gold | Tier One | Accepting new patients |
| KP OR Gold 1750 | EPO · Gold | Tier One | Accepting new patients |
| KP OR Silver 3000 | EPO · Silver | Tier One | Accepting new patients |
| KP OR Silver 4000 | EPO · Silver | Tier One | Accepting new patients |
| KP Oregon Standard Bronze Plan | EPO · Expanded Bronze | Tier One | Accepting new patients |
| KP Oregon Standard Gold Plan | EPO · Gold | Tier One | Accepting new patients |
| KP Oregon Standard Silver Plan | EPO · Silver | Tier One | Accepting new patients |
Dental plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Family Dental - $100 Ded | EPO · Low | Tier One | Accepting new patients |
| KP OR Family Dental - $1000 | EPO · Low | Tier One | Accepting new patients |
| KP OR Family Dental - $1000/$50 Ded | EPO · High | Tier One | 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. Sara Holthuis 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. Sara Holthuis is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Kaiser Foundation Health Plan Of The Northwest
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
| Merck | $10 |
Other
| Food and Beverage | $10 |
Other ways to reach out
- Website: https://healthy.kaiserpermanente.org/health/poc?uri=my-doctor:dynamic&id=3214768&kpSearch=
Looking for more Family Physicians?
Out of the 17 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 102 16770 Southwest Edy Road Sherwood, 97140, OR
- Gender: Female
- Address: 728 Molalla Avenue Oregon City, 97045, OR
- Gender: Male
- Address: 3550 North Interstate Avenue Portland, 97227, OR
- Gender: Female
- Address: 12360 East Burnside Street Portland, 97233, OR
- Gender: Female
- Address: 1535 North Williams Avenue Portland, 97227, OR
- Gender: Female
- Address: 703 Northeast Hancock Street Portland, 97212, OR
- Gender: Female
- Address: Suite 100 100 East 33rd Street Vancouver, 98663, WA
- Gender: Male
- Address: 3550 North Interstate Avenue Portland, 97227, OR
- Gender: Female
- Address: U.s. 191 & Hospital Drive Chinle, 86503, AZ
- Gender: Female
- Address: Suite 102 16180 Southeast Sunnyside Road Happy Valley, 97015, OR
Questions & Answers
What conditions does Dr. Sara Holthuis treat?
Dr. Sara Holthuis provides treatment for Aging In Place, Asthma, Chronic Obstructive Pulmonary Disease (COPD), High Blood Pressure, Obesity, Pregnancy. For the full list see this list.
Where can you meet with Dr. Sara Holthuis?
Dr. Sara Holthuis's office is located at 3550 North Interstate Avenue in Portland, OR 97227.
Does Dr. Sara Holthuis have affiliation with practices?
Dr. Sara Holthuis is affiliated with Kaiser Foundation Health Plan of the Northwest. For the full list of practices see this list.
Does Dr. Sara Holthuis accept insurance?
Dr. Sara Holthuis is listed in-network for 12 ACA Marketplace (Obamacare/HealthCare.gov) plans from Kaiser Permanente. See the Marketplace plans section for details.