Dr. James Peter Ruska
Dr. James P. Ruska
Last updated: Jan 26, 2026

Dr. James P. Ruska

  • Gender: Male
  • Sole propriator: No
  • NPI: 1801410022

Dr. James P. Ruska D.O.

Internist

He is located at 5145 North California Avenue in Chicago, IL 60625. Can help patients with the following: Abdominal Pain, Cystitis, Diarrhea, Headache, Hyponatremia, Osteoporosis. His National Provider Identifier (NPI) number is 1801410022. Appointment can be made via the phone number (773) 878-8200.

Conditions treated

Dr. James Peter Ruska, being an internist, 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. James P. Ruska.

  • 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. James P. Ruska is enrolled to bill Medicare as a Practitioner - Hospitalist (also registered under: Practitioner - Internal Medicine) .

Bills through: Swedish Covenant Management Services Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

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Questions & Answers

Where can you meet with Dr. James Peter Ruska?

Dr. James Peter Ruska's office is located at 5145 North California Avenue in Chicago, IL 60625.

What conditions does Dr. James Peter Ruska treat?

Dr. James Peter Ruska provides treatment for Abdominal Pain, Cystitis, Diarrhea, Headache, Hyponatremia, Osteoporosis. For the full list see this list.

Does Dr. James Peter Ruska accept insurance?

Unfortunately we don't have any information if Dr. James Peter Ruska accepts insurance.