Dr. Justin T. Chang
- Gender: Male
- Experience: 4 years
- Graduated from: University Of Iowa, Rj & L Carver College Of Medicine
- Graduation year: 2017
- Sole propriator: No
- NPI: 1841729910
Dr. Justin T. Chang MD
Family Physician
He is located at 202 South Park Street in Madison, WI 53715. Can help patients with the following: Autism, High Blood Pressure, Hypothyroidism, Infant Care, Mold Exposure, Women's Health. His National Provider Identifier (NPI) number is 1841729910. Appointment can be made via the phone number (608) 417-5695. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Justin Theodore Chang, being an family physician, 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. Justin T. Chang.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Justin T. Chang as in-network for the following 2026 plans.
Health plans
Group Health Cooperative-SCW
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 21 plans from Group Health Cooperative-SCW
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Better Together HMO Bronze 6500 Ded/8750 MOOP HSA | HMO · Expanded Bronze | Better Together HMO | Accepting new patients |
| Better Together HMO Bronze 7500 Ded/10000 MOOP HSA | HMO · Expanded Bronze | Better Together HMO | Accepting new patients |
| Better Together HMO Bronze No Medical Ded/10600 MOOP HSA | HMO · Expanded Bronze | Better Together HMO | Accepting new patients |
| Better Together HMO Gold 1500 Ded/8000 MOOP with Vision | HMO · Gold | Better Together HMO | Accepting new patients |
| Better Together HMO Gold 2000 Ded/8200 MOOP | HMO · Gold | Better Together HMO | Accepting new patients |
| Better Together HMO Gold 4000 Ded/4000 MOOP HSA | HMO · Gold | Better Together HMO | Accepting new patients |
| Better Together HMO Platinum 750 Ded/2000 MOOP with Vision | HMO · Platinum | Better Together HMO | Accepting new patients |
| Better Together HMO Platinum No Ded/3300 MOOP | HMO · Platinum | Better Together HMO | Accepting new patients |
| Better Together HMO Platinum No Ded/5200 MOOP | HMO · Platinum | Better Together HMO | Accepting new patients |
| Better Together HMO Silver 5500 Ded/8500 MOOP with Vision | HMO · Silver | Better Together HMO | Accepting new patients |
| Better Together HMO Silver 5975 Ded/5975 MOOP HSA | HMO · Silver | Better Together HMO | Accepting new patients |
| Better Together HMO Silver 6000 Ded/8900 MOOP | HMO · Silver | Better Together HMO | Accepting new patients |
| Partners HMO Bronze 10600 Ded/10600 MOOP HSA | HMO · Bronze | Partners HMO | Accepting new patients |
| Partners HMO Bronze 6000 Ded/10600 MOOP HSA | HMO · Bronze | Partners HMO | Accepting new patients |
| Partners HMO Bronze 7500 Ded/10000 MOOP HSA | HMO · Expanded Bronze | Partners HMO | Accepting new patients |
| Partners HMO Gold 1500 Ded/8000 MOOP with Vision | HMO · Gold | Partners HMO | Accepting new patients |
| Partners HMO Gold 2000 Ded/8200 MOOP | HMO · Gold | Partners HMO | Accepting new patients |
| Partners HMO Gold 4000 Ded/4000 MOOP HSA | HMO · Gold | Partners HMO | Accepting new patients |
| Partners HMO Silver 5500 Ded/8500 MOOP with Vision | HMO · Silver | Partners HMO | Accepting new patients |
| Partners HMO Silver 5975 Ded/5975 MOOP HSA | HMO · Silver | Partners HMO | Accepting new patients |
| Partners HMO Silver 6000 Ded/8900 MOOP | HMO · Silver | Partners HMO | 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. Justin T. Chang 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. Justin T. Chang is enrolled to bill Medicare as a Practitioner - Hospitalist .
Bills through: Meriter Hospital Inc
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
| Collegium Pharmaceutical | $14 |
Other
| Food and Beverage | $15 |
Studies
UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated in 2017
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Questions & Answers
Has Dr. Justin Theodore Chang affiliation with hospitals?
Dr. Justin Theodore Chang is affiliated with ALLEN HOSPITAL. For the full list of hospitals see this list.
Does Dr. Justin Theodore Chang have affiliation with practices?
Dr. Justin Theodore Chang is affiliated with Unitypoint Clinic. For the full list of practices see this list.
Does Dr. Justin Theodore Chang accept insurance?
Dr. Justin Theodore Chang is listed in-network for 21 ACA Marketplace (Obamacare/HealthCare.gov) plans from Group Health Cooperative-SCW. See the Marketplace plans section for details.
Where can you meet with Dr. Justin Theodore Chang?
Dr. Justin Theodore Chang's office is located at 202 South Park Street in Madison, WI 53715.
What conditions does Dr. Justin Theodore Chang treat?
Dr. Justin Theodore Chang provides treatment for Autism, High Blood Pressure, Hypothyroidism, Infant Care, Mold Exposure, Women's Health. For the full list see this list.