Dr. Ahmad O. Rez
- Gender: Male
- Experience: 16 years
- Graduation year: 2005
- Sole propriator: No
- NPI: 1356537179
Dr. Ahmad O. Rez M.D
Hospitalist
He is located at 1 Saint Anthonys Way in Alton, IL 62002. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), Diarrhea, Edema, Gastroesophageal Reflux Disease (GERD), Inguinal Hernia, Nausea and Vomiting. His National Provider Identifier (NPI) number is 1356537179. Appointment can be made via the phone number (314) 317-0600. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Ahmad Osama Rez, being an hospitalist, 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. Ahmad O. Rez.
- 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. Ahmad O. Rez is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Hospitalist) .
Bills through: Physician Groups Lc
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
| Boehringer Ingelheim | $44 |
| Novo Nordisk | $18 |
Other
| Food and Beverage | $63 |
Studies
Graduated in 2005Additional Specialities
- Internist
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Questions & Answers
Does Dr. Ahmad Osama Rez accept insurance?
Unfortunately we don't have any information if Dr. Ahmad Osama Rez accepts insurance.
Where can you meet with Dr. Ahmad Osama Rez?
Dr. Ahmad Osama Rez's office is located at 1 Saint Anthonys Way in Alton, IL 62002.
Does Dr. Ahmad Osama Rez have affiliation with practices?
Dr. Ahmad Osama Rez is affiliated with Cep America - Illinois Hospitalist LLP.
What conditions does Dr. Ahmad Osama Rez treat?
Dr. Ahmad Osama Rez provides treatment for Chronic Obstructive Pulmonary Disease (COPD), Diarrhea, Edema, Gastroesophageal Reflux Disease (GERD), Inguinal Hernia, Nausea and Vomiting. For the full list see this list.
Has Dr. Ahmad Osama Rez affiliation with hospitals?
Dr. Ahmad Osama Rez is affiliated with SSM ST CLARE HEALTH CENTER.