Summary

Dr. Gary Neidich specializes in gastroenterology and pediatrics, bringing together expertise in digestive health care for patients of all ages. He earned his medical degree from Warren Alpert Medical School of Brown University and completed his residency training at Fairview University Medical Center. With 48 years of experience in medicine, Dr. Neidich has developed extensive knowledge in treating digestive disorders across pediatric and adult populations. He provides care in English for his patients.

Dr. Neidich practices at multiple Sanford Health locations, including Sanford Children's Hospital, Sanford USD Medical Center in Sioux Falls, and Sanford Broadway Medical Center in Fargo, North Dakota. His affiliation with Sanford Children's Hospital reflects his commitment to pediatric gastroenterology care. Additionally, he maintains privileges at Sanford USD Medical Center and Sanford Worthington Medical Center, allowing him to serve patients across South Dakota and North Dakota. Patients have given him an average rating of 3.7 on Vitals.
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Overview based on verified provider data

Quick Facts

  • 3.7
  • 48 years of experience
  • speaks English
  • Fairview University Medical Center
  • 3 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gary Archer Neidich has 3 locations

Sanford Childrens Hospital

1600 W 22nd StSioux Falls, SD 57105
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Sanford Usd Medical Center

1305 W 18th StSioux Falls, SD 57105

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Dr. Gary Archer Neidich, MDDr. Ashley Renee Sandeen, DODr. David Isum Ward, MDDr. Nikhil Patrick Martis, MD
GastroenterologyPediatricsMedical GeneticsHospital Medicine
Accepts New Patients
3.7 
48 Years of Experience 16 Years of Experience 14 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Sioux Falls , SDSioux Falls , SDSioux Falls , SDIndianapolis , IN
Med School: Warren Alpert Medical School Of Brown University Med School: Lake Erie College Of Osteopathic Medicine Med School: University Of Arkansas For Medical Sciences College Of Medicine Med School: University Of Illinois At Chicago College Of Medicine
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Insurance Plans Accepted by Dr. Gary Archer Neidich

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Gary Archer Neidich has the following 2 specialties

Specialty Expertise

Dr. Gary Archer Neidich has the following 6 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Pediatrics
  • Physical
  • Vaccination

Certifications, License, & Education

48 Years Experience

Dr. Gary Archer Neidich holds expired and active medical licenses in the states of Minnesota and South Dakota.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026 and an active medical license in the state of South Dakota that expires in 2027.

Education & Training

Residency

Completed their residency at Fairview University Medical Center.

Medical School

Graduated from Warren Alpert Medical School Of Brown University in 1978.

NPI Number

Dr. Neidich's NPI number is 1770536807.

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Frequently Asked Questions

What languages does Dr. Gary Neidich speak?
Dr. Gary Neidich speaks English.
Is Dr. Gary Neidich accepting new patients?
Dr. Gary Neidich has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Gary Neidich accept my insurance?
You can see the insurance plans that Dr. Gary Neidich accepts on their Vitals profile.
Does Dr. Gary Neidich accept virtual/telehealth appointments?
Dr. Gary Neidich has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Gary Neidich?
You can find contact information for Dr. Gary Neidich here on Vitals.

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