Gillian Alex, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Gillian Alex is a Thoracic Surgery (Cardiothoracic Vascular Surgery) specialist based in Chicago, IL with over 13 years of clinical experience. Offers virtual telehealth visits.

(617) 775-4573Chicago, IL
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across IL can see Gillian Alex, M.D. in person in Chicago or via virtual visit — no travel required. She graduated from University of Texas Medical School at Houston in 2013 and has 13+ years of clinical experience. Among her Medicare patients, common conditions include hypertension, high cholesterol, and cancer (per CMS data).

1 of 28 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in ILSee all Thoracic Surgery (Cardiothoracic Vascular Surgery) in Chicago13+ years experienceNPI since 2013

Older · 754dNPPES updated 2024-05-03 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical

Contact & Location

Practice Location

1653 W Congress Pkwy, Chicago, IL 60612-3833

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Cancer.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Cancer
63%

Diseases involving abnormal cell growth with potential to spread to other body parts

COPD
60%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

Arthritis
53%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
50%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

Anxiety Disorders
44%

Excessive worry or fear that interferes with daily life

Mood Disorders
31%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2013

    University of Texas Medical School at Houston

  2. Board certified · May 2, 2024

    Self-reported via NPPES

  3. 13 years in practice

    Established

Thoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Taxonomy: 208G00000X

Education & Training

University of Texas Medical School at Houston (Class of 2013)

Virtual Thoracic Surgery (Cardiothoracic Vascular Surgery) Care With Gillian Alex

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Gillian Alex for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Chicago required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Gillian Alex

Dr. Alex is listed as active in the NPI registry with telehealth listed in Chicago, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 775-4573.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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