Dr. Dheeraj Mahajan
- Gender: Male
- Experience: 24 years
- Graduation year: 1997
- Sole propriator: Yes
- NPI: 1831133693
Dr. Dheeraj Mahajan M.D.
Internist
He is located at 101 Madison Street Suite 300 in Oak Park, IL 60302. Can help patients with the following: Fever, Hyperlipidemia, Nausea and Vomiting, Obesity, Urethritis, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1831133693. Appointment can be made via the phone number (708) 486-2700. He also has a website where you can get more information. The website can be found at http://doctors.advocatehealth.com/p-dheeraj-mahajan-oak-park-internal-medicine. He is affiliated with 3 practices and 4 hospitals.
Conditions treated
Dr. Dheeraj Mahajan, 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. Dheeraj Mahajan.
- 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)
Procedures Performed by Dr. Dheeraj Mahajan
Medicare Enrollment
Dr. Dheeraj Mahajan is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Advocate Health And Hospitals Corporation
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.
Payments received
Drug payment
| Sanofi | $39744 |
| Merck | $975 |
| KCI USA | $550 |
Other
| Promotional Speaking or Service | $33332 |
| Consulting | $3389 |
| Food and Beverage | $2522 |
| Travel and Lodging | $2280 |
| Other | $550 |
Studies
Graduated in 1997Other ways to reach out
- Website: http://doctors.advocatehealth.com/p-dheeraj-mahajan-oak-park-internal-medicine
Affiliated hospitals
Looking for more Internists?
Out of the 58 internists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 3 Erie Court Oak Park, 60302, IL
- Gender: Male
- Address: 3 Erie Court Oak Park, 60302, IL
- Gender: Male
- Address: 5595 Transportation Boulevard Suite 220 Garfield Heights, 44125, OH
- Gender: Female
- Address: 600 East Sibley Boulevard Dolton, 60419, IL
- Gender: Female
- Address: 7035 North Avenue Oak Park, 60302, IL
- Gender: Male
- Address: Suite L500 1 Erie Court Oak Park, 60302, IL
- Gender: Male
- Address: 1206 North Kenilworth Avenue Oak Park, 60302, IL
- Gender: Female
- Address: Suite 4120 1 Erie Court Oak Park, 60302, IL
- Gender: Male
- Address: Suite 3000 1 Erie Court Oak Park, 60302, IL
- Gender: Female
- Address: 3 Erie Court Oak Park, 60302, IL
Questions & Answers
What conditions does Dr. Dheeraj Mahajan treat?
Dr. Dheeraj Mahajan provides treatment for Fever, Hyperlipidemia, Nausea and Vomiting, Obesity, Urethritis, Urinary Tract Infection (UTI). For the full list see this list.
Has Dr. Dheeraj Mahajan affiliation with hospitals?
Dr. Dheeraj Mahajan is affiliated with LOYOLA UNIVERSITY MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Dheeraj Mahajan have affiliation with practices?
Dr. Dheeraj Mahajan is affiliated with VHS Westlake Hospital Inc.. For the full list of practices see this list.
Does Dr. Dheeraj Mahajan accept insurance?
Unfortunately we don't have any information if Dr. Dheeraj Mahajan accepts insurance.
Where can you meet with Dr. Dheeraj Mahajan?
Dr. Dheeraj Mahajan's office is located at 101 Madison Street Suite 300 in Oak Park, IL 60302.