About Manojkumar S. Singh, MD

Dr. Manoj Singh is a board certified Gastroenterologist. He received his Doctorate of Medicine at the University of Mumbai, India and completed his Internal Medicine Residency training from Lincoln Medical Center in New York City where he also was the Chief Medical Resident for one year. He completed his Gastroenterology Fellowship from SUNY Downstate Medical Center in Brooklyn, NY.

Dr. Singh treats patients age 18 and older for a comprehensive range of gastrointestinal and digestive disorders. His areas of expertise include general gastroenterology and hepatology including colon cancer screenings, GI cancers, inflammatory bowel disease, small bowel and esophageal diseases. He has a special interest in diagnostic and therapeutic endoscopic ultrasound (EUS). He performs colonoscopy, upper endoscopy, push enteroscopy, single balloon enteroscopy, manometry studies, BARRX RFA ablation for Barrett’s esophagus, and EUS.

Dr. Singh is an active member of the American College of Gastroenterology, American Gastroenterological Association and American Society of Gastrointestinal Endoscopy. He has several publications and presentations at regional and national meetings including American College of Gastroenterology, American College of Physicians and Digestive Disease Week. He served on several hospital committees including the Quality and Lab/Blood Utilization at TriHealth.

Dr. Singh is a compassionate physician and strongly believes that every patient should have access to the highest quality health care. He has been nominated for several years as a “Top Doctor” in Cincinnati Magazine’s annual survey of local providers.

In addition to practicing medicine, Dr Singh enjoys spending time with his family. He enjoys traveling, reading, outdoor activities, golf, and yoga.

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Anal Fissures
  • Anemia
  • Barrett's Esophagus
  • Biliary Disease
  • Celiac Disease
  • Cirrhosis
  • Clostridium Difficile (C.Diff)
  • Colitis
  • Colon Cancer Screening
  • Colon Diseases & Polyps
  • Colorectal (Colon) Cancer
  • Constipation
  • Crohn’s & Ulcerative Colitis
  • Diarrhea
  • Diverticulitis
  • Dyspepsia
  • Dysphagia
  • Esophageal Disease
  • Fecal Incontinence
  • Gallbladder Disease
  • Gastritis
  • Gastrointestinal Bleeding
  • Gastroparesis
  • H. Pylori
  • Hemorrhoids
  • Hepatitis
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Liver Disease
  • Pancreatic Disease & Pancreatitis
  • Peptic Ulcer Disease
  • Radiation Proctitis
  • Swallowing Disorders
  • Capsule Endoscopy (Pill Cam)
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • Endoscopic Ultrasound (EUS)
  • Enteroscopy (Small & Large Bowel)
  • Esophageal & Colonic Stenting
  • Esophageal Ablation
  • Esophageal Dilation
  • Esophageal pH Testing (Bravo)
  • Esophageal pH Testing (Breath Test)
  • Flexible Sigmoidoscopy
  • PEG Placement

Office Locations

Primary Location

Picture of the Blue Ash Office

Blue Ash

11333 Cornell Park Dr.
Suite 200
Cincinnati, OH 45242

Phone: 513-751-6667
Fax: 513-872-4553

Additional Locations


7372 Liberty One Dr.
Liberty Township, OH 45044

Phone: 513-751-6667
Fax: 513-682-4186


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.



University of Bombay (aka University of Mumbai )


Lincoln Medical and Mental Health Center


Lokmanya Tilak Municipal Medical College/Hospital


SUNY Downstate Medical Center


Lincoln Medical and Mental Health Center

Professional Highlights


Board Certified, Gastroenterology

Awards & Recognitions

Cincinnati Magazine, Top Doctor

Professional Memberships

  • American Gastroenterological Association
  • American College of Gastroenterology
  • American Society for Gastrointestinal Endoscopy