About M. Asif Mohiuddin, MD

Dr. Asif Mohiuddin, pronounced as "Mo-hew-din," is a Board Certified Gastroenterologist based in Central Florida. He earned his medical degree at Dow Medical College in Karachi, Pakistan, where he served as the Class Representative from 1983 to 1984. Following that, he completed his Internal Medicine Residency at the Atlantic City Medical Center in Atlantic City, NJ, receiving the James F. Gleason, MD Award for Academic Excellence in Medicine. Dr. Mohiuddin furthered his expertise with a Fellowship in Clinical Nutrition at Memorial Sloan-Kettering Cancer Center in New York, NY, and a Fellowship in Gastroenterology at Louisiana State University Medical Center in New Orleans, LA.
Beyond his clinical practice, Dr. Mohiuddin is actively involved in gastroenterological research, particularly focusing on GERD. His comprehensive studies encompass topics such as nighttime recumbent reflux, the effects of an oral anticholinergic drug in various positions, and experimental investigations into acid burden and esophagitis. 


M. Asif Mohiuddin, MD is in collaborative practice with:

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Heather M. Korkowski, APRN

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Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Anemia
  • Barrett's Esophagus
  • Celiac Disease
  • Colitis
  • Colon Cancer Screening
  • Colon Diseases & Polyps
  • Colorectal (Colon) Cancer
  • Constipation
  • Crohn’s & Ulcerative Colitis
  • Diarrhea
  • Dyspepsia
  • Dysphagia
  • Fatty Liver Disease
  • Hemorrhoids
  • Hepatitis
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Liver Disease
  • Non Alcoholic Fatty Liver Disease
  • Obesity
  • Pancreatic Disease & Pancreatitis
  • Swallowing Disorders
  • Capsule Endoscopy (Pill Cam)
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • ERCP & Stents
  • Esophageal & Colonic Stenting
  • Esophageal pH Testing (Bravo)
  • Esophageal pH Testing (Breath Test)
  • Hemorrhoid Treatment & Banding
  • Liver Biopsies
  • Nutritional Counseling

Office Locations

Primary Location

Picture of the Kissimmee Office


710 Oak Commons Blvd.
Kissimmee, FL 34741

Phone: 407-846-6747
Fax: 407-846-6186

Additional Locations

St. Cloud

3106 17th St.
St. Cloud, FL 34769

Phone: 407-846-6747
Fax: 407-846-6186


Oakwater Downtown

3885 Oakwater Cir.
Orlando, FL 32806

Phone: 407-851-5600
Fax: 407-438-9500


Procedure Locations

Having a procedure? It may not always be in the same location where you consulted with your doctor. Check with your doctor to make sure you’re headed to the right place.



Dow Medical College-Karachi, Pakistan


AtlantiCare Regional Medical Center Atlantic City Campus


Louisiana State University Medical Center-Shreveport


Graduate Hospital


Memorial Sloan-Kettering Cancer Center

Professional Highlights


Board Certified, Gastroenterology

Awards & Recognitions

  • James F. Gleason, MD Award for Academic Excellence in Medicine - Atlantic City Medical Center - June 1994
  • Class Representative - Dow Medical College - 1983 - 1984

Professional Memberships

  • American College of Gastroenterology
  • American Gastroenterology Association


Press Release

Gastro Health Finalizes Partnership with Gastroenterology and Nutrition Specialists

Gastro Health has finalized a partnership with Gastroenterology and Nutrition Specialists, located in Central Florida. This marks Gastro Health’s seventh partnership in that region.