Dr. Ann M. Loeffler MD
Pediatrician
She is located at 2801 North Gantenbein Avenue in Portland, OR 97227. Can help patients with the following: Dyslexia, Eczema, Fetal Alcohol Syndrome (FAS), Kawasaki Disease, Skin Rash, Sore Throat. Her National Provider Identifier (NPI) number is 1053374611. Appointment can be made via the phone number (503) 413-2042.
Conditions treated
Dr. Ann Marie Loeffler, being an pediatrician, 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. Ann M. Loeffler.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Ann M. Loeffler as in-network for the following 2026 plans.
Health plans
PacificSource Health Plans
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 9 plans from PacificSource Health Plans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Core Bronze HSA 7500 | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| Core Bronze HSA 8300 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| Core Gold 1500 | EPO · Gold | Tier Two | Accepting new patients |
| Core Gold 3000 | EPO · Gold | Tier Two | Accepting new patients |
| Core Silver 4500 | EPO · Silver | Tier Two | Accepting new patients |
| Core Silver 7500 | EPO · Silver | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Bronze HSA Plan Core | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Gold Plan Core | EPO · Gold | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Silver Plan Core | EPO · 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. Ann M. Loeffler 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. Ann M. Loeffler is enrolled to bill Medicare as a Practitioner - Infectious Disease (also registered under: Practitioner - Pediatric Medicine) .
Bills through: Good Samaritan Hospital Corvallis
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.
Additional Specialities
- Hospitalist
Looking for more Pediatricians?
Out of the 107 pediatricians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 10180 Southeast Sunnyside Road Clackamas, 97015, OR
- Gender: Male
- Address: Suite 265 501 North Graham Street Portland, 97227, OR
- Gender: Female
- Address: 703 Northeast Hancock Street Portland, 97212, OR
- Gender: Male
- Address: Suite 220 501 North Graham Street Portland, 97227, OR
- Gender: Male
- Address: Suite 165 2800 North Vancouver Avenue Portland, 97227, OR
- Gender: Female
- Address: Suite 201 2800 North Vancouver Avenue Portland, 97227, OR
- Gender: Male
- Address: 3550 North Interstate Avenue Portland, 97227, OR
- Gender: Female
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Female
- Address: 3600 Northwest Samaritan Drive Corvallis, 97330, OR
- Gender: Male
- Address: Suite 420 300 North Graham Street Portland, 97227, OR
Questions & Answers
Does Dr. Ann Marie Loeffler accept insurance?
Dr. Ann Marie Loeffler is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from PacificSource Health Plans. See the Marketplace plans section for details.
What conditions does Dr. Ann Marie Loeffler treat?
Dr. Ann Marie Loeffler provides treatment for Dyslexia, Eczema, Fetal Alcohol Syndrome (FAS), Kawasaki Disease, Skin Rash, Sore Throat. For the full list see this list.
Where can you meet with Dr. Ann Marie Loeffler?
Dr. Ann Marie Loeffler's office is located at 2801 North Gantenbein Avenue in Portland, OR 97227.