Frank G. Martini, MD
Gastroenterology44 years in practice
Northwestern Medical Faculty Foundation
1475 E Belvidere Rd, Grayslake, IL 60030
Hospital affiliations
NPI 1588642136
Gastroenterologists in Grayslake, IL
2 Medicare-enrolled gastroenterologists practice in Grayslake. The hospital they most often list is Lake Forest Hospital. Filter by Medicare acceptance, telehealth or hospital below.
Also in Grayslake
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Gastroenterologists2practicing in Grayslake
Accept Medicare100%2 of 2
Offer telehealth0%0 gastroenterologists
Typical experience44 yrs0 women, 2 men
Hospitals they work with
Largest practices
Every gastroenterologist in Grayslake
Alexander S. Tosiou, MD
Gastroenterology33 years in practice
Northwestern Medical Faculty Foundation
1475 E Belvidere Rd, Grayslake, IL 60030
Hospital affiliations
- Central Dupage Hospital
- Lake Forest Hospital
- Northwestern Medicine McHenry
- Northwestern Memorial Hospital
NPI 1184602732
No gastroenterologist here matches those filters.
Other doctors in Grayslake
Gastroenterologists elsewhere in Illinois
Questions about gastroenterologists in Grayslake
How many gastroenterologists are in Grayslake, IL?
2 Medicare-enrolled gastroenterologists practice in Grayslake according to CMS. The largest groups are Northwestern Medical Faculty Foundation (2).
Which hospitals do Grayslake gastroenterologists work with?
The hospitals Grayslake gastroenterologists most often list as an affiliation are Lake Forest Hospital (2), Northwestern Medicine McHenry (2), Northwestern Memorial Hospital (2), Central Dupage Hospital (1). An affiliation usually means the doctor can treat or admit patients there.
Do these gastroenterologists accept Medicare?
All are enrolled in Medicare. 2 of 2 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services. 0 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
What does a gastroenterologist do?
Gastroenterologists treat the digestive system - the esophagus, stomach, intestines, liver, pancreas and gallbladder - and perform colonoscopies and endoscopies.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is gastroenterology, at the practice addresses CMS lists in Grayslake. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.