Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tomaszewski, Internist in Glen Ellyn, IL?
Dr. Jeffrey Tomaszewski, MD is an Internist, who primarily practices in Glen Ellyn, IL with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Tomaszewski graduated from Rush Medical College of Rush University Medical Center and completed his residency at University Of Wisc Hospital and Clinics. Dr. Tomaszewski is fluent in English, and is currently seeing new patients. Dr. Tomaszewski’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tomaszewski’s office at (630) 469-9200.
What are Areas of Expertise for Dr. Tomaszewski?
Dr. Jeffrey Tomaszewski, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Tomaszewski empowers patients to confidently navigate their health journey, specializing in Asthma, Cardiovascular Diseases, Chronic Disease Management, Chronic Obstructive Lung Disease (COPD), Diabetes, Primary Care, or comprehensive wellness support. Serving the Glen Ellyn/IL community, Dr. Tomaszewski is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Tomaszewski go to medical school and complete their residency?
Residency: University Of Wisc Hospital and Clinics | University of Wisconsin Program
Medical School: Rush Medical College of Rush University Medical Center
Is Dr. Tomaszewski board certified in Internist?
Yes, Dr. Jeffrey Tomaszewski, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Tomaszewski speak?
Dr. Tomaszewski and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tomaszewski treat?
As a Internist, Dr. Tomaszewski diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tomaszewski. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- High Blood Pressure Heart and Kidney Disease with Heart Failure
- Chronic Kidney Disease
- Heart Failure
- High Blood Pressure
- Hypertensive Cardiorenal Syndrome
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- Lipid Disorder Screening
- Screening for Other Endocrine Disorder
- Blood and Immune System Disorder Screening
- Health Screening
- Cholesterol Screening
- Fat Metabolism Disorder Screening
- Lipid Panel Test
- Hormone Disorder Screening
- Gland Disorder Screening
- Endocrine System Check
- Blood Disorder Check
- Immune System Check-up
- Hematologic Screening
ICD-10 Codes:
- Z13220: Encounter for screening for lipoid disorders
- Z1329: Encounter for screening for other suspected endocrine disorder
- Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Prostate Cancer Screening
- Prostate Cancer Screening (PDQ®)
- PSA Test
- Prostate Exam
- Prostate Cancer Check
ICD-10 Codes:
- Z125: Encounter for screening for malignant neoplasm of prostate
Also known as:
- Other Metabolic Disorder Screening
- Health Screening
- Rare Metabolic Disease Screening
- Uncommon Metabolic Check
ICD-10 Codes:
- Z13228: Encounter for screening for other metabolic disorders
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Diastolic Heart Failure
- Heart Failure
- Heart Failure with Preserved Ejection Fraction
- HFpEF
- Filling Heart Failure
ICD-10 Codes:
- I5030: Unspecified diastolic (congestive) heart failure
Which procedures does Dr. Tomaszewski perform as a Internist?
As a Internist, procedures performed by an Dr. Jeffrey Tomaszewski may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Tomaszewski's office.
Does Dr. Tomaszewski accept my insurance?
Dr. Tomaszewski accepts most major insurance plans. Important: Please call our office at (630) 469-9200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tomaszewski accept in Glen Ellyn, IL?
Dr. Tomaszewski in Glen Ellyn, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Boncura Health Solutions
Corporate Services
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Horizon BlueCross BlueShield
Humana
Medicare
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Tomaszewski's office located?
Dr. Jeffrey Tomaszewski's Primary Practice
430 Pennsylvania Ave
Glen Ellyn, IL 60137
(630) 469-9200
What is Dr. Tomaszewski's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tomaszewski's National Provider Identifier (NPI) number is 1831150036.
What common questions do patients ask about Dr. Tomaszewski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tomaszewski
What is Dr. Jeffrey Tomaszewski's specialty?
Dr. Tomaszewski is a Internist near Glen Ellyn, IL.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Tomaszewski to book an appointment today.Is this Dr. Jeffrey Tomaszewski affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tomaszewski is affiliated with Northwestern Medicine Central DuPage Hospital, Endeavor Health Edward Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Internist?
Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jeffrey Tomaszewski accepting new patients in Glen Ellyn, IL?
Yes, Dr. Jeffrey Tomaszewski is accepting new patients at this time.
Does Dr. Jeffrey Tomaszewski offer online booking?
Please contact Dr. Tomaszewski's office at (630) 469-9200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jeffrey Tomaszewski?
Please contact Dr. Tomaszewski's office at (630) 469-9200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jeffrey Tomaszewski have?
Dr. Jeffrey Tomaszewski is certified by the American Board of Internal Medicine.
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