Mark J Coronel MD PC

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About the Clinic

East End Gastroenterology & Hepatology, the medical practice of Dr. Mark J. Coronel, offers specialized care for digestive and liver diseases in Riverhead and Manorville, NY. The practice treats patients 16 and older.

Location

East End of Long Island and the communities surrounding Riverhead in Suffolk County, NY, including Patchogue, Manorville, and Mastic.

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Patient & Visitor Experience

Patients 16 and older (with signed consent of a parent or guardian if under 18)

Best Fit Patients

Patients 16 and older seeking care for digestive and liver diseases, including Crohn's, Ulcerative Colitis, and Celiac disease.

Getting Here

  1. Our office is located in a beautiful medical park with laboratory and imaging facilities just a few steps away.
  2. We share medical space with other doctors specializing in colorectal surgery, general surgery, urology and primary care.

Services Offered

  • Endoscopy
  • Capsule Endoscopy
  • Bravo pH
  • Colonoscopy
  • Treatment for Heartburn or GERD
  • Treatment for Crohn's disease

Specialties

The following types of medical expertise are offered in Mark J Coronel MD PC

  • Dietitian
  • Gastroenterologist
  • Nurse Practitioner
  • Pediatrician
  • Family Doctor
  • Pediatric Surgeon

Telehealth

Available — Patients can request a video visit.

Other Information

Additional Phone Numbers

Phone Number631-494-4676
Phone Number631-591-3000
On-Site Facilities

Onsite endoscopy center, laboratory and imaging facilities nearby.

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