Dr. Eileen Castillo Gajo
Dr. Eileen C. Gajo
Last updated: Jul 7, 2025

Dr. Eileen C. Gajo

  • Gender: Female
  • Sole propriator: No
  • NPI: 1083091946

Dr. Eileen C. Gajo

Resident

She is located at 2650 Ridge Avenue in Evanston, IL 60201. Can help patients with the following: Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), General Care, Hyponatremia, Migraine, Peptic Ulcer. Her National Provider Identifier (NPI) number is 1083091946. Appointment can be made via the phone number (847) 570-2509.

Conditions treated

Dr. Eileen Castillo Gajo, being an resident, 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. Eileen C. Gajo.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Medicare Enrollment

Dr. Eileen C. Gajo is enrolled to bill Medicare as a Practitioner - Hospitalist (also registered under: Practitioner - Internal Medicine) .

Bills through: Rush University Medical Group

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.

Additional Specialities

  • Internist

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Questions & Answers

Does Dr. Eileen Castillo Gajo accept insurance?

Unfortunately we don't have any information if Dr. Eileen Castillo Gajo accepts insurance.

Where can you meet with Dr. Eileen Castillo Gajo?

Dr. Eileen Castillo Gajo's office is located at 2650 Ridge Avenue in Evanston, IL 60201.

What conditions does Dr. Eileen Castillo Gajo treat?

Dr. Eileen Castillo Gajo provides treatment for Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), General Care, Hyponatremia, Migraine, Peptic Ulcer. For the full list see this list.