Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Onishi, Family Medicine Specialist in Portland, OR?
Dr. Eriko Onishi, MD is a Family Medicine Specialist, who primarily practices in Portland, OR with 2 additional practice locations. She is board certified. Dr. Onishi graduated from Tsukuba School of Medicine and completed her residency at Union Hosp Inc, Family Medicine. She is a member of the American Academy of Family Medicine American Academy of Hospice and Palliative Medicine. Dr. Onishi is fluent in English and Japanese, and is currently seeing new patients. Dr. Onishi’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onishi’s office.
Where did Dr. Onishi go to medical school and complete their residency?
Residency: Union Hosp Inc, Family Medicine | Union Hospital | Union Hospital, Terre Haute | Union Hospital Program
Medical School: Tsukuba Fac of Med, Sakura-Mura, Niihari, Ibaraki, Japan | University Of Tsukuba, School Of Medicine | Tsukuba School of Medicine
Is Dr. Onishi board certified as a Family Medicine Specialist?
Yes, Dr. Eriko Onishi, MD is board certified by the American Board of Family Medicine
What languages does Dr. Onishi speak?
Dr. Onishi and their clinical team can communicate with patients in the following languages:
English
Japanese
What conditions does a Family Medicine Specialist like Dr. Onishi typically treat?
As a Family Medicine Specialist, Dr. Onishi diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Onishi. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Late-Onset Alzheimer's Disease
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- Sporadic Alzheimer's
- Alzheimer's in Older Adults
- AD
- Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G301: Alzheimer's disease with late onset
- G309: Alzheimer's disease, unspecified
Also known as:
- Osteoporosis-related Left Femur Fracture
- Osteoporosis with Femur Fracture
- Fractures
- Leg Injuries and Disorder
- Osteoporosis
- Fragility fracture of left femur
- Left femur break due to weak bones
- Pathological left femur fracture
- Left femur bone fracture from osteoporosis
- Fragility Fracture of Femur
- Osteoporotic Thigh Bone Fracture
- Weak Bone Fracture in Thigh
ICD-10 Codes:
- M80052D: Age-related osteoporosis with current pathological fracture, left femur, subsequent encounter for fracture with routine healing
- M80051D: Age-related osteoporosis with current pathological fracture, right femur, subsequent encounter for fracture with routine healing
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
ICD-10 Codes:
- I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
Also known as:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
What procedures does a Family Medicine Specialist like Dr. Onishi typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Eriko Onishi may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Onishi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Onishi accept my insurance?
Dr. Onishi accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Onishi accept in Portland, OR?
Dr. Onishi in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cambia Health Solutions
Cigna Group
CVS Health (formerly Aetna)
HealthRight Group
Medicare
Moda Health
Providence Health & Services
State of Oregon
UnitedHealth Group
View All Insurances
Where is Dr. Onishi's office located?
Ratings & Reviews
5.0
Overall rating
Based on 1 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
80% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Eriko Onishi an Excellent overall experience rating of 5 out of 5 stars. Dr. Onishi has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Onishi, her bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
American Academy of Family Medicine American Academy of Hospice and Palliative Medicine
Member
What is Dr. Onishi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Onishi's National Provider Identifier (NPI) number is 1538261573.
What common questions do patients ask about Dr. Onishi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Onishi
What is Dr. Eriko Onishi's specialty?
Dr. Onishi is a Family Medicine Specialist near Portland, OR.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Eriko Onishi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Onishi is affiliated with Ohsu Hospital - Portland, Salem Hospital - Salem, Or, Hillsboro Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Eriko Onishi accepting new patients in Portland, OR?
Yes, Dr. Eriko Onishi is accepting new patients at this time.
Does Dr. Eriko Onishi offer online booking?
Please contact Dr. Onishi's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Eriko Onishi?
Please contact Dr. Onishi's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Eriko Onishi have?
Dr. Eriko Onishi is certified by the American Board of Family Medicine.
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