Douglas D. Tran
Expertise in
10
conditions

Dr. Douglas D. Tran

Internal Medicine
2007 95th St., Suite 112, 
Naperville, IL 
Accepting New Patients
Expertise in
10
conditions
2007 95th St., Suite 112, 
Naperville, IL 

Overview

Douglas Tran is a primary care provider, practicing in Internal Medicine in Naperville, Illinois.

Dr. Tran is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Dr. Tran is board certified in American Board Of Internal Medicine. He is actively involved in clinical research, co-authoring 35 peer reviewed articles. Dr. Tran is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in IL

Board Certifications

American Board Of Internal Medicine

Hospital Affiliations

Elmhurst Memorial Hospital
Copley Memorial Hospital
Swedish Hospital
Northwestern Medicine Central Dupage Hospital
Edward Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Essence Healthcare
  • INSURANCE PLAN
  • MEDICARE MAPD
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MercyCare
  • EPO
  • HMO
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
MetLife
  • PPO
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sunshine Health
  • EPO
  • HMO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Zing Health
  • MEDICARE MAPD
  • MEDICARE SNP
View 26 Less Insurance Carriers -

Locations

Endeavor Health Medical Group
2007 95th St., Suite 112, Naperville, IL 60564

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

35 Total Publications

Myocardial Temperature Dynamics During Heart Transplantation.
Myocardial Temperature Dynamics During Heart Transplantation.
Journal: ASAIO journal (American Society for Artificial Internal Organs : 1992)
Published: July 24, 2026
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Frequently Asked Questions about Dr. Douglas D. Tran

How do I make an appointment with Dr. Douglas D. Tran?

You can book an appointment with Dr. Douglas D. Tran by calling their office at 630-527-7780. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Douglas D. Tran a top-rated expert for Type 1 Diabetes (T1D)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Douglas D. Tran is classified as an Advanced expert for Type 1 Diabetes (T1D), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Douglas D. Tran specialize in?

While Dr. Douglas D. Tran is a Internal Medicine, they have specific expertise in Type 1 Diabetes (T1D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Douglas D. Tran participate in research or clinical trials?

Yes. Dr. Douglas D. Tran has published 35 articles and abstracts on conditions like Type 1 Diabetes (T1D). You can view a list of Dr. Douglas D. Tran's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Douglas D. Tran accept my insurance?

Dr. Douglas D. Tran accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 630-527-7780 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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