Summary

Dr. Sidney Neimark is a gastroenterologist and internal medicine physician who earned his medical degree from Hahnemann University School of Medicine. He completed his residency at Hahnemann University Hospital and brings 49 years of clinical experience to his practice. Dr. Neimark is fluent in both English and Spanish.

Dr. Neimark practices at multiple locations throughout West Palm Beach and Palm Beach Gardens, Florida, with affiliations at HCA Florida JFK North Hospital, Good Samaritan Medical Center, and Saint Mary's Medical Center. His expertise includes treating colon polyps and managing hypertension in both adult and pediatric patients. He performs lower GI endoscopy and colonoscopy procedures to diagnose and treat digestive conditions. Patients have rated Dr. Neimark 4.3 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 49 years of experience
  • speaks English, Spanish
  • Hahnemann University Hospital
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Sidney Neimark has 5 locations

Gastro Health West Palm Beach

1117 N OLIVE AVE STE 101WEST PALM BEACH, FL 33401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Good Samaritan Medical Center

1309 N Flagler DrWest Palm Beach, FL 33401

Hca Florida Jfk North Hospital

2201 45th StWest Palm Beach, FL 33407

Palm Beach Gardens Medical Center

3360 Burns RdPalm Beach Gardens, FL 33410

Gastro Health Palm Beach Gardens

3375 BURNS RD STE 109PALM BEACH GARDENS, FL 33410
Mon8:00 am - 5:00 pm
Tue1:00 pm - 5:00 pm
WedClosed
Thu1:00 pm - 5:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

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Dr. Sidney Neimark, MDRebecca Humphries, APRNWhitney Morgan, APRNBrendon Bower, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
49 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
WEST PALM BEACH , FLSACRAMENTO , CATallahassee , FLTempe , AZ
Med School: Hahnemann University School Of Medicine Med School: Emory University Med School: Chamberlain University Med School: University of Cincinnati
Current Profile
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Insurance Plans Accepted by Dr. Sidney Neimark

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Sidney Neimark has the following 2 specialties

Specialty Expertise

Dr. Sidney Neimark has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

49 Years Experience

Dr. Sidney Neimark holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at Hahnemann University Hospital.

Medical School

Graduated from Hahnemann University School Of Medicine in 1977.

NPI Number

Dr. Neimark's NPI number is 1740278522.

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Frequently Asked Questions

Which hospitals is Dr. Sidney Neimark affiliated with?
Dr. Sidney Neimark is affiliated with Hca Florida Jfk North Hospital, Good Samaritan Medical Center, and Saint Marys Medical Center.
How can I make an appointment with Dr. Sidney Neimark?
You can find contact information for Dr. Sidney Neimark here on Vitals.
Does Dr. Sidney Neimark accept my insurance?
You can see the insurance plans that Dr. Sidney Neimark accepts on their Vitals profile.
Is Dr. Sidney Neimark accepting new patients?
Dr. Sidney Neimark is accepting new patients on Vitals. View Dr. Sidney Neimark's profile on Vitals to make an appointment.
What languages does Dr. Sidney Neimark speak?
Dr. Sidney Neimark speaks English and Spanish.

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