Kari J. Ernst
- Gender: Female
- Experience: 9 years
- Graduation year: 2012
- Sole propriator: No
- NPI: 1932464971
Kari J. Ernst ARNP
Family Nurse Practitioner
She is located at 1500 Associates Drive in Dubuque, IA 52002. Can help patients with the following: Acne, Arthritis, Child or Adolescent, Common Cold, Nausea and Vomiting, Sexually Transmitted Diseases (STDs). Her National Provider Identifier (NPI) number is 1932464971. Appointment can be made via the phone number (563) 584-3000. She is affiliated with 2 practices and 5 hospitals.
Conditions treated
Kari Jo Ernst, being an family nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Kari J. Ernst.
- Acne
- Allergies
- Anxiety
- Arthritis
- Asthma
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Child or Adolescent
- Common Cold
- Depression
- Diabetes
- Fever
- General Care
- Gynecological Exam
- Headache
- High Cholesterol
- Hypertension
- Influenza
- Insomnia
- Migraine
- Nausea and Vomiting
- Obesity
- Prescription Refill
- Sexually Transmitted Diseases (STDs)
- Weight Loss
- Women's Health
Procedures Performed by Kari J. Ernst
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Kari J. Ernst as in-network for the following 2026 plans.
Health plans
Medica
Network data as of Dec 9, 2024, as reported by the insurer.
Show all 9 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Medica Insure Bronze $0 Copay PCP Visits | EPO · Expanded Bronze | Standardtier | Accepting new patients |
| Medica Insure Bronze Share | EPO · Expanded Bronze | Standardtier | Accepting new patients |
| Medica Insure Expanded Bronze Standard | EPO · Expanded Bronze | Standardtier | Accepting new patients |
| Medica Insure Gold $0 Copay PCP Visits | EPO · Gold | Standardtier | Accepting new patients |
| Medica Insure Gold Share | EPO · Gold | Standardtier | Accepting new patients |
| Medica Insure Gold Standard | EPO · Gold | Standardtier | Accepting new patients |
| Medica Insure Silver $0 Copay PCP Visits | EPO · Silver | Standardtier | Accepting new patients |
| Medica Insure Silver Share | EPO · Silver | Standardtier | Accepting new patients |
| Medica Insure Silver Standard | EPO · Silver | Standardtier | Accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | MercyOne | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | MercyOne | EPO · Gold | Preferred | Accepting new patients |
| Secure | MercyOne | EPO · Catastrophic | Preferred | Accepting new patients |
| Silver Classic Standard | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | MercyOne | EPO · Silver | Preferred | 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 Kari J. Ernst 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
Kari J. Ernst is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Medical Associates Clinic P C
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 2012Additional Specialities
- Nurse Practitioner
Affiliated hospitals
Looking for more Family Nurse Practitioners?
There are 6 other family nurse practitioners in this region.
- Gender: Female
- Address: 4855 Asbury Road Suite 7 Dubuque, 52002, IA
- Gender: Female
- Address: 1500 Associates Drive Dubuque, 52002, IA
- Gender: Female
- Address: Po Box 1309 Minneapolis, 55440, MN
- Gender: Female
- Address: 4170 Pennsylvania Avenue Dubuque, 52002, IA
- Gender: Female
- Address: 1500 Associates Drive Dubuque, 52002, IA
- Gender: Female
- Address: 1000 Langworthy Street Suite 100 Dubuque, 52001, IA
Questions & Answers
Where can you meet with Kari Jo Ernst?
Kari Jo Ernst's office is located at 1500 Associates Drive in Dubuque, IA 52002.
What conditions does Kari Jo Ernst treat?
Kari Jo Ernst provides treatment for Acne, Arthritis, Child or Adolescent, Common Cold, Nausea and Vomiting, Sexually Transmitted Diseases (STDs). For the full list see this list.
Has Kari Jo Ernst affiliation with hospitals?
Kari Jo Ernst is affiliated with MERCY MEDICAL CENTER-DUBUQUE. For the full list of hospitals see this list.
Does Kari Jo Ernst have affiliation with practices?
Kari Jo Ernst is affiliated with Tri-State Surgery Center. For the full list of practices see this list.
Does Kari Jo Ernst accept patients with Medica?
Yes, Kari Jo Ernst is listed in-network for Medica through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.