Dr. Mark H. Sahlol
- Gender: Male
- Experience: 15 years
- Graduation year: 2006
- Sole propriator: No
- NPI: 1184930604
Dr. Mark H. Sahlol MD
Hospitalist
He is located at 24 Joliet Street in Dyer, IN 46311. Can help patients with the following: Abdominal Pain, Atherosclerosis, Constipation, Obesity, Prescription Refill, Urethritis. His National Provider Identifier (NPI) number is 1184930604. Appointment can be made via the phone number (219) 852-1524. He is affiliated with 3 practices and 3 hospitals.
Conditions treated
Dr. Mark Hazem Sahlol, 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. Mark H. Sahlol.
- 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. Mark H. Sahlol
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark H. Sahlol as in-network for the following 2026 plans.
Health plans
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from CareSource
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 7500 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| HDHP Preventive Silver 5500 $0 Chronic Care Drugs | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| HSA Eligible Bronze 6000 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs | HMO · Platinum | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs + Adult Vision & Fitness | HMO · Platinum | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mark H. Sahlol is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Mark H. Sahlol is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Hospitalist) .
Bills through: Parkview Health System Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Mallinckrodt | $453 |
| Zoll Medical | $263 |
| Stryker | $147 |
Other
| Food and Beverage | $1093 |
Studies
Graduated in 2006Additional Specialities
- Internist
Affiliated practices
Affiliated hospitals
Looking for more Hospitalists?
There are 6 other hospitalists in this region.
- Gender: Male
- Address: Suite 101 24 Joliet Street Dyer, 46311, IN
- Gender: Male
- Address: Suite 101 24 Joliet Street Dyer, 46311, IN
- Gender: Male
- Address: 701 Superior Avenue Munster, 46321, IN
- Gender: Male
- Address: 4235 Main Street Suite 3C Flushing, 11355, NY
- Gender: Male
- Address: 24 Joliet Street Dyer, 46311, IN
- Gender: Male
- Address: 24 Joliet Street Dyer, 46311, IN
- Gender: Male
- Address: 12750 Street Francis Drive Crown Point, 46307, IN
Questions & Answers
Where can you meet with Dr. Mark Hazem Sahlol?
Dr. Mark Hazem Sahlol's office is located at 24 Joliet Street in Dyer, IN 46311.
Has Dr. Mark Hazem Sahlol affiliation with hospitals?
Dr. Mark Hazem Sahlol is affiliated with FRANCISCAN HEALTH DYER. For the full list of hospitals see this list.
Does Dr. Mark Hazem Sahlol accept patients with CareSource?
Yes, Dr. Mark Hazem Sahlol is listed in-network for CareSource through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Mark Hazem Sahlol have affiliation with practices?
Dr. Mark Hazem Sahlol is affiliated with Franciscan Physician Network. For the full list of practices see this list.
What conditions does Dr. Mark Hazem Sahlol treat?
Dr. Mark Hazem Sahlol provides treatment for Abdominal Pain, Atherosclerosis, Constipation, Obesity, Prescription Refill, Urethritis. For the full list see this list.