Dr. Mariko A. Ferronato
- Gender: Female
- Experience: 10 years
- Graduated from: Western University Of Health Sciences College Of Dental Med
- Graduation year: 2011
- Sole propriator: No
- NPI: 1528357795
Dr. Mariko A. Ferronato D.O.
Surgeon
She is located at 665 Winter Street Southeast in Salem, OR 97301. Can help patients with the following: Appendicitis, Cyst, Enlarged Spleen, Gallstones, Pancreatitis, Sebaceous Cyst. Her National Provider Identifier (NPI) number is 1528357795. Appointment can be made via the phone number (503) 561-2448. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Mariko Aili Ferronato, being an surgeon, 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. Mariko A. Ferronato.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mariko A. Ferronato 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 Referral Required | Accepting new patients |
| KP OR Bronze HSA 7100 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Gold 0 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Gold 1750 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Silver 3000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP OR Silver 4000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Bronze Plan | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Gold Plan | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Silver Plan | EPO · Silver | Tier One Referral Required | 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 Referral Required | Accepting new patients |
| KP OR Family Dental - $1000 | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000/$50 Ded | EPO · High | Tier One Referral Required | 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. Mariko A. Ferronato 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. Mariko A. Ferronato is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Peacehealth Medical Group
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
| DAVOL INC. | $154 |
Other
| Food and Beverage | $154 |
Studies
WESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED
Graduated in 2011Additional Specialities
- Resident
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- Address: Suite 4010 875 Oak Street Southeast Salem, 97301, OR
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- Address: 2020 Capitol Street Northeast Salem, 97301, OR
Questions & Answers
Has Dr. Mariko Aili Ferronato affiliation with hospitals?
Dr. Mariko Aili Ferronato is affiliated with SALEM HOSPITAL.
Does Dr. Mariko Aili Ferronato accept insurance?
Dr. Mariko Aili Ferronato is listed in-network for 12 ACA Marketplace (Obamacare/HealthCare.gov) plans from Kaiser Permanente. See the Marketplace plans section for details.
What conditions does Dr. Mariko Aili Ferronato treat?
Dr. Mariko Aili Ferronato provides treatment for Appendicitis, Cyst, Enlarged Spleen, Gallstones, Pancreatitis, Sebaceous Cyst. For the full list see this list.
Where can you meet with Dr. Mariko Aili Ferronato?
Dr. Mariko Aili Ferronato's office is located at 665 Winter Street Southeast in Salem, OR 97301.
Does Dr. Mariko Aili Ferronato have affiliation with practices?
Dr. Mariko Aili Ferronato is affiliated with Salem Hospital Home Care. For the full list of practices see this list.