iowa
Specialties
Family Nurse Practitioner
Johanna Theresa Clark
Johanna T. Clark
Last updated: Feb 19, 2026

Johanna T. Clark

  • Gender: Female
  • Experience: 2 years
  • Graduation year: 2019
  • Sole propriator: No
  • NPI: 1750942892

Johanna T. Clark ARNP

Family Nurse Practitioner

She is located at 200 Hawkins Drive in Iowa City, IA 52242. Can help patients with the following: Arthritis, Depression, Diabetes, Gynecological Exam, High Cholesterol, Influenza. Her National Provider Identifier (NPI) number is 1750942892. Appointment can be made via the phone number (563) 370-4582. She is affiliated with 1 hospitals.

Conditions treated

Johanna Theresa Clark, 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 Johanna T. Clark.

  • 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

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Johanna T. Clark as in-network for the following 2026 plans.

Health plans

Ambetter Health

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 16 plans from Ambetter Health
Ambetter Health plans
Plan Plan type Network tier New patients
Complete Gold HMO · Gold Preferred Not accepting new patients
Complete Gold + Vision + Adult Dental HMO · Gold Preferred Not accepting new patients
Elite Bronze HMO · Expanded Bronze Preferred Not accepting new patients
Elite Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Not accepting new patients
Everyday Bronze HMO · Expanded Bronze Preferred Not accepting new patients
Everyday Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Not accepting new patients
Everyday Gold HMO · Gold Preferred Not accepting new patients
Everyday Gold + Vision + Adult Dental HMO · Gold Preferred Not accepting new patients
Focused Silver HMO · Silver Preferred Not accepting new patients
Focused Silver + Vision + Adult Dental HMO · Silver Preferred Not accepting new patients
Standard Expanded Bronze HMO · Expanded Bronze Preferred Not accepting new patients
Standard Expanded Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Not accepting new patients
Standard Gold HMO · Gold Preferred Not accepting new patients
Standard Gold + Vision + Adult Dental HMO · Gold Preferred Not accepting new patients
Standard Silver HMO · Silver Preferred Not accepting new patients
Standard Silver + Vision + Adult Dental HMO · Silver Preferred Not accepting new patients

Medica

Network data as of Apr 6, 2026, as reported by the insurer.

Show all 9 plans from Medica
Medica plans
Plan Plan type Network tier New patients
Medica Insure Bronze $0 Copay PCP Visits EPO · Expanded Bronze Preferredtier Accepting new patients
Medica Insure Bronze Share EPO · Expanded Bronze Preferredtier Accepting new patients
Medica Insure Expanded Bronze Standard EPO · Expanded Bronze Preferredtier Accepting new patients
Medica Insure Gold $0 Copay PCP Visits EPO · Gold Preferredtier Accepting new patients
Medica Insure Gold Share EPO · Gold Preferredtier Accepting new patients
Medica Insure Gold Standard EPO · Gold Preferredtier Accepting new patients
Medica Insure Silver $0 Copay PCP Visits EPO · Silver Preferredtier Accepting new patients
Medica Insure Silver Share EPO · Silver Preferredtier Accepting new patients
Medica Insure Silver Standard EPO · Silver Preferredtier Accepting new patients

Oscar Insurance Company

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 10 plans from Oscar Insurance Company
Oscar Insurance Company plans
Plan Plan type Network tier New patients
Bronze Classic 4700 EPO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard EPO · Expanded Bronze Preferred Accepting new patients
Bronze Elite + PCP Saver Plus EPO · Expanded Bronze Preferred Accepting new patients
Gold Classic Standard EPO · Gold Preferred Accepting new patients
Gold Elite EPO · Gold Preferred Accepting new patients
Secure EPO · Catastrophic Preferred Accepting new patients
Silver Classic EPO · Silver Preferred Accepting new patients
Silver Classic Standard EPO · Silver Preferred Accepting new patients
Silver Simple Diabetes EPO · Silver Preferred Accepting new patients
Silver Simple PCP Saver EPO · Silver Preferred Accepting new patients

Wellmark Health Plan of Iowa, Inc.

Network data as of Sep 8, 2026, as reported by the insurer.

Show all 10 plans from Wellmark Health Plan of Iowa, Inc.
Wellmark Health Plan of Iowa, Inc. plans
Plan Plan type Network tier New patients
Wellmark Bronze HDHP HMO HSA Qualified HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients
Wellmark Bronze Standard | UnityPoint Health HMO · Expanded Bronze Wellmark Blue HMO Unitypoint Health Network Accepting new patients
Wellmark Bronze Traditional HMO HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients
Wellmark Gold Primary Care | UnityPoint Health HMO · Gold Wellmark Blue HMO Unitypoint Health Network Accepting new patients
Wellmark Gold Traditional HMO HMO · Gold Wellmark Blue HMO Network Accepting new patients
Wellmark Silver Primary Care | UnityPoint Health HMO · Silver Wellmark Blue HMO Unitypoint Health Network Accepting new patients
Wellmark Silver Traditional HMO HMO · Silver Wellmark Blue HMO Network Accepting new patients
Wellmark Standard Bronze HMO HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients
Wellmark Standard Gold HMO HMO · Gold Wellmark Blue HMO Network Accepting new patients
Wellmark Standard Silver HMO HMO · Silver Wellmark Blue HMO Network 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 Johanna T. Clark is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Johanna T. Clark is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .

Bills through: State University Of Iowa

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 2019

Additional Specialities

  • Nurse Practitioner

Affiliated hospitals

UNIVERSITY OF IOWA HOSPITAL & CLINICS
200 HAWKINS DRIVE
IOWA CITY, 52242 IA
(319) 356-1616

Looking for more Family Nurse Practitioners?

Out of the 55 family nurse practitioners in this region, here are 10 randomly selected ones for you to explore.

Himena V. Harris
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Samantha Marie Schutt
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Sarah Marie Schloss
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Loreen R. Curley
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Audrey L. Watkins
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Dr. Corrie Swartzentruber
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Keegan Tucker Overbey
  • Gender: Male
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Maria Tessa Witt
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA
Silvia Villagomez
  • Gender: Female
  • Address: 1555 North Barrington Road Suite 505 Hoffman Estates, 60169, IL
Elizabeth Ann Hynek
  • Gender: Female
  • Address: 200 Hawkins Drive Iowa City, 52242, IA

Questions & Answers

Does Johanna Theresa Clark accept insurance?

Johanna Theresa Clark is listed in-network for 45 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, Medica, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc.. See the Marketplace plans section for details.

What conditions does Johanna Theresa Clark treat?

Johanna Theresa Clark provides treatment for Arthritis, Depression, Diabetes, Gynecological Exam, High Cholesterol, Influenza. For the full list see this list.

Has Johanna Theresa Clark affiliation with hospitals?

Johanna Theresa Clark is affiliated with UNIVERSITY OF IOWA HOSPITAL & CLINICS.

Where can you meet with Johanna Theresa Clark?

Johanna Theresa Clark's office is located at 200 Hawkins Drive in Iowa City, IA 52242.