About Sidney Neimark, MD, FACP

Dr. Sidney Neimark is a double board-certified gastroenterologist based in West Palm Beach, FL. He completed his medical degree and residency at Hahnemann University in Philadelphia and his fellowship in Gastroenterology at the University of Miami, Jackson Memorial Hospital.
 
Dr. Neimark is committed to delivering an exceptional patient experience and specializes in a range of gastrointestinal conditions.

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Anal Abscess
  • Anal Fissures
  • Anal Fistulas
  • Anemia
  • Barrett's Esophagus
  • Biliary Disease
  • Celiac Disease
  • Cirrhosis
  • 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
  • Obesity
  • Pancreatic Disease & Pancreatitis
  • Swallowing Disorders
  • Capsule Endoscopy (Pill Cam)
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • Esophageal Dilation
  • Esophageal pH Testing (Bravo)
  • Flexible Sigmoidoscopy

Office Locations

Primary Location

Picture of the West Palm Beach Office

West Palm Beach

1117 N. Olive Ave.
Suites 101, 203A, 203B
West Palm Beach, FL 33401

Phone: 561-802-9050
Fax: 561-802-9059

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.

Education

Medical

Hahnemann University

Residency

Hahnemann University Hospital

Fellowship

University of Miami Jackson Memorial Hospital, Gastroenterology

Professional Highlights

Certifications

Board Certified, Gastroenterology

Board Certified, Internal Medicine

Awards & Recognitions

  • Castle Connolly Top Doctor – 2023
  • Palm Beach Illustrated, Top Doctor
  • “Top Doctor” Award, Palm Beach County for 10 consecutive years
  • Upjohn Achievement Award for outstanding academic excellence

Professional Memberships

  • Alpha Omega Alpha National Medical Honor Society
  • Fellow of the American College of Physicians 
  • Fellow of the American College of Gastroenterology