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Dr. John Northup, MD
Gastroenterology* Age 85
Dr. John Northup, MD
5.0 (2 Ratings)

Offers telehealth

 
Dr. John Northup, MD
5.0 (2 Ratings)

Dr. John Northup, MD

Gastroenterology* Age 85
Savannah, GA
Accepting new patients
59 years of experience

Offers telehealth

 

Clinical Overview

Dr. John Northup, MD works in Savannah, GA as a Gastroenterologist and has 59 years experience.

Dr. Northup is board certified in Gastroenterology and graduated from Yale School of Medicine in 1967. Dr. Northup completed a residency at National Institutes of Health. Dr. Northup has worked on more claims relating to Constipation, Abdominal Pain, Nausea and Gas-Bloat Syndrome than other providers in the area. At present, Dr. Northup has received an average rating of 5.0 from patients and has been reviewed 2 times. Dr. Northup is affiliated with Candler Hospital and Saint Joseph's Hospital Savannah. Dr. Northup's office accepts new patients and has telehealth appointments. Dr. Northup accepts many private insurances, Medicaid, and Medicare. Dr. Northup practices at Savannah Diagnostic Assoc. PC in Savannah, GA and has additional offices in Conway, SC.

COMPARE OTHER TOP Gastroenterologists

Contrast Dr. Northup with other nearby specialists practicing at Memorial Health University Medical Center.

Make an appointment at Memorial Health University Medical Center today at (912) 600-1600.
These providers are on the medical staff of Memorial Health University Medical Center
These providers are on the medical staff of Memorial Health University Medical Center.
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Insurance & Payment Information

* Please verify this information when scheduling an appointment.
  • Commercial Insurance Company
  • Amerigroup (Wellpoint)
  • Aetna
  • Cigna
  • Tricare
  • Assurant Health
  • Coventry Health Care of Georgia HMO
  • HealthyBlue 2.0
  • Blue Card PPO
  • United Healthcare
  • Superior Health Plan
  • Medicaid
  • Medical Mutual of Ohio
  • MultiPlan PPO
  • Mail Handlers Benefit Plan (MHBP)
  • Humana
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Coventry Health Care
  • Wells Fargo Insurance
  • Blue Choice HMO
  • Traditional / Indemnity-GA
  • First Choice Health
  • CoreSource
  • Medicare
  • MedCost
  • First Health (Coventry Health Care) PPO

Office Locations

  1. 1 Savannah Diagnostic Assoc. PC
    12345 Mercy Blvd, Savannah, GA 31419
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 Office
    1923 Industrial Park Rd, Conway, SC 29526
  3. 3 Candler Hospital Incorporated
    5353 Reynolds St, Savannah, GA 31405

Patient Experience & Satisfaction

Likelihood to recommend Dr. Northup
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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How likely are you to recommend Dr. Northup?

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Patient Reviews
Jul 20, 2026
He knows his stuff and he explains everything to me where I can understand it.
— Jul 20, 2026
See more reviews on Healthgrades

Medical Expertise & Background

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Medical News Today does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Common Patient Questions

Dr. John Northup, MD accepts new patients on Medical News Today.

Dr. Northup accepts telehealth appointments. Please call Dr. Northup's office to make an appointment.

Dr. Northup accepts Medicare, Medicaid, Commercial Insurance Company, Amerigroup (Wellpoint), Aetna, Cigna, Tricare, Assurant Health, Coventry Health Care of Georgia, CareFirst Blue Cross Blue Shield, Blue Cross Blue Shield, UnitedHealthCare, Ambetter, Medical Mutual of Ohio, MultiPlan, Mail Handlers Benefit Plan (MHBP), Humana, Curative, Coventry Health Care, Wells Fargo Insurance, Blue Cross Blue Shield of Georgia, Anthem, First Choice Health, CoreSource, MedCost and First Health as well as many others.

Dr. Northup frequently sees patients for Constipation, Abdominal Pain, Nausea and Gas-Bloat Syndrome.

Dr. Northup has a star rating of 5.0/5 and has been reviewed 2 times.

Dr. Northup is board certified in Gastroenterology and Internal Medicine.

Dr. Northup has been practicing as a Gastroenterologist for 59 years.

Education & Credentials
Medical Education
  • Yale School of Medicine
    1967
Medical Education
Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • New York Hospital
    1969
Internship
Residency Hospital
  • National Institutes of Health
    1971
Residency Hospital
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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Northup?
Call now to make an appointment
(912) 927-3046

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