Dr. Lorissa E. Klaus
- Gender: Female
- Experience: 24 years
- Graduation year: 1997
- Sole propriator: No
- NPI: 1831296979
Dr. Lorissa E. Klaus M.D.
Family Physician
She is located at 19500 Southeast Stark Street in Portland, OR 97233. Can help patients with the following: Asthma, General Care, Hyperlipidemia, Hypothyroidism, Obesity, Osteoporosis. Her National Provider Identifier (NPI) number is 1831296979. Appointment can be made via the phone number (503) 669-3962. She is affiliated with 1 practices.
Conditions treated
Dr. Lorissa Esther Klaus, 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. Lorissa E. Klaus.
- 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. Lorissa E. Klaus 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 | Not accepting new patients |
| KP OR Bronze HSA 7100 | EPO · Expanded Bronze | Tier One | Not accepting new patients |
| KP OR Gold 0 | EPO · Gold | Tier One | Not accepting new patients |
| KP OR Gold 1750 | EPO · Gold | Tier One | Not accepting new patients |
| KP OR Silver 3000 | EPO · Silver | Tier One | Not accepting new patients |
| KP OR Silver 4000 | EPO · Silver | Tier One | Not accepting new patients |
| KP Oregon Standard Bronze Plan | EPO · Expanded Bronze | Tier One | Not accepting new patients |
| KP Oregon Standard Gold Plan | EPO · Gold | Tier One | Not accepting new patients |
| KP Oregon Standard Silver Plan | EPO · Silver | Tier One | Not 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 | Not accepting new patients |
| KP OR Family Dental - $1000 | EPO · Low | Tier One | Not accepting new patients |
| KP OR Family Dental - $1000/$50 Ded | EPO · High | Tier One | Not 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. Lorissa E. Klaus 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. Lorissa E. Klaus 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.
Studies
Graduated in 1997
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: Female
- Address: 17055 Ruben Lane Sandy, 97055, OR
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- Address: 16463 Boones Ferry Road Suite 100 Lake Oswego, 97035, OR
- Gender: Female
- Address: 12518 Northeast Airport Way Suite 110 Portland, 97230, OR
- Gender: Male
- Address: 18750 Southeast Stark Street Portland, 97233, OR
- Gender: Male
- Address: 18750 Southeast Stark Street Portland, 97233, OR
- Gender: Male
- Address: 19500 Southeast Stark Street Portland, 97233, OR
- Gender: Female
- Address: 2100 Northeast Broadway Street Suite 109 Portland, 97232, OR
- Gender: Male
- Address: 18000 Southeast Stark Street Gresham, 97233, OR
- Gender: Female
- Address: 19500 Southeast Stark Street Portland, 97233, OR
- Gender: Male
- Address: 10180 Southeast Sunnyside Road Clackamas, 97015, OR
Questions & Answers
Does Dr. Lorissa Esther Klaus have affiliation with practices?
Dr. Lorissa Esther Klaus is affiliated with Kaiser Foundation Health Plan of the Northwest.
What conditions does Dr. Lorissa Esther Klaus treat?
Dr. Lorissa Esther Klaus provides treatment for Asthma, General Care, Hyperlipidemia, Hypothyroidism, Obesity, Osteoporosis. For the full list see this list.
Does Dr. Lorissa Esther Klaus accept insurance?
Dr. Lorissa Esther Klaus is listed in-network for 12 ACA Marketplace (Obamacare/HealthCare.gov) plans from Kaiser Permanente. See the Marketplace plans section for details.
Where can you meet with Dr. Lorissa Esther Klaus?
Dr. Lorissa Esther Klaus's office is located at 19500 Southeast Stark Street in Portland, OR 97233.