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Dr. John Northup, MD
Gastroenterology* Age 85
Dr. John Northup, MD
1.5 (2 Ratings)

Offers telehealth

Dr. John Northup, MD is a Gastroenterologist in Savannah, GA.
Dr. John Northup, MD
1.5 (2 Ratings)

Dr. John Northup, MD

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

Offers telehealth

Dr. John Northup, MD is a Gastroenterologist in Savannah, GA.

About Dr. John Northup, MD

Dr. Northup graduated from Yale School of Medicine in 1967 and completed a residency at National Institutes of Health. Dr. John Northup, MD is a Gastroenterologist in Savannah, GA and has 59 years experience. Dr. Northup currently practices at Savannah Diagnostic Assoc. PC and is affiliated with Candler Hospital and Saint Joseph's Hospital Savannah. Dr. Northup has experience treating conditions like Constipation, Abdominal Pain, Nausea and Gas-Bloat Syndrome among other conditions at varying frequencies. At present, Dr. Northup received an average rating of 1.5/5 from patients and has been reviewed 2 times. Dr. Northup's office accepts new patients and telehealth appointments. Dr. Northup is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Constipation
Abdominal Pain
Nausea
Constipation
Abdominal Pain
Nausea
  • View other providers who treat Nausea
Gas-Bloat Syndrome
Vitamin_Deficiency
Gastroparesis
Gastroesophageal Reflux Disease (GERD)
Heartburn
Gastrointestinal Bleeding
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Irritable Bowel Syndrome
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Dysphagia
Vitamin B12 Anemia
Diarrhea
  • View other providers who treat Diarrhea
Anemia
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Splenomegaly
Diaphragmatic and Hiatal Hernia
Gallstones
Unexplained Weight Loss
Intestinal Diverticulosis
Vomiting Disorders
Inflammatory Bowel Disease
Hepatitis B
Hemorrhoids
Congenital Anomaly Intestine
Gastritis
Hypokalemia
Duodenal Polypectomy
Intestinal Obstruction
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Endoscopy
Ulcerative Colitis
Intestinal Diverticulitis
Colonoscopy
Eosinophilic Esophagitis
Crohn's Disease
Esophagitis
Intestinal Ulcer
Cirrhosis
Pernicious Anemia
Chronic Gastritis
Indigestion
Gastroptosis
Acute Gastritis
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Barrett's Esophagus
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Celiac Disease
Cholangitis
Chronic Anal Fissure
Chronic Cholecystitis
Coccygeal Pain
Colon Cancer
Colorectal Polyp
Congenital Achalasia
Congenital Anomaly Esophagus
Copper Metabolism Disorders
Cyclical Vomiting
Dehydration
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Dysentery
Ehlers-Danlos Syndrome
Enteritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Folate Deficiency Anemia
Food Allergy
Gastric Ulcer
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Hemochromatosis
Hepatitis B - Immune Response
Hepatitis C
Hereditary Amyloidosis
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Intestinal Malabsorption Carbohydrate
Lactose Intolerance
Liver Damage from Alcohol
Long COVID Disorder
Neoplasm of Gastrointestinal Tract
Neurogenic Bowel
Noninfectious Gastroenteritis and Colitis
Obstructed Inguinal Hernia
Pancreatitis
Pelvic Abscess
Pinworm
  • View other providers who treat Pinworm
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Rectal Prolapse
Reflux Esophagitis
Retroperitoneum Cancer
Thiamin Deficiency
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin B Complex Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* 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

Where Dr. John Northup, MD Sees Patients

  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

What Patients Say

Likelihood to recommend Dr. Northup
1.5
Based on 2 Reviews
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (1)

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Patient Reviews
Apr 26, 2023
Do NOT GO THERE if you need do your annual checkup/wellness program. If you need a specialist and do not mind about the filthiness of his office and labs (I saw dead roach on the floor) he might be OK. I found Dr. John Northup listed as a primary care provider on Cigna's website and contacted his office to schedule an annual wellness consultation for both myself and my wife. I reiterated this request at the front desk and to the doctor when he asked about the reason for our visit. Following the consultation, we were informed that we needed to do exams and schedule a second consultation to review the results. However, when we received the bill, we were surprised to find that the consultation cost $100, twice the amount we had anticipated for the wellness plan ($50 per person). We were also charged separately for the exams. When we called the billing department to discuss the issue, we were informed that Dr. John Northup did not offer wellness consultations and the exams were not covered by the wellness program. We were also informed that we would be charged an additional $100 for the second consultation. Apparently this is a common complain they get. I was charge over 300 dollars for a wellness consultation that should cost 50. Feeling misled and frustrated, we decided to cancel the second consultation and request a copy of the exams to take to another doctor. However, we were further surprised to learn that there would be an administrative fee for printing the exams, as well as a per-page fee. Overall, this experience left us with a negative impression of Dr. Northup's office and how I was misled by him and his staff to do exams that were not covered by the plan with previous clarification.
Fabio Mello — Apr 26, 2023
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Telehealth Options
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(912) 927-3046

Meet Dr. John Northup, MD

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Northup communicate via email?
1 user said yes.
Yes
(1)
No
(4)
Does Dr. Northup offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(5)
Does Dr. Northup offer an online patient portal?
4 users said yes.
Yes
(4)
No
(2)
Does Dr. Northup have free onsite parking?
7 users said yes.
Yes
(7)
No
(0)
Does Dr. Northup offer weekend visits?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Northup offer evening visits?
2 users said yes.
Yes
(2)
No
(2)
Does Dr. Northup specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Northup specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Northup specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Northup specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Northup accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Northup's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Northup, MD. To arrange an appointment, call the number on Dr. Northup's profile.

Dr. Northup frequently treats the following conditions: Constipation, Abdominal Pain, Nausea and Gas-Bloat Syndrome. See more on Sharecare.

Dr. John Northup, MD is affiliated with Candler Hospital and Saint Joseph's Hospital Savannah.

Yes, Dr. John Northup, MD holds board certification in Gastroenterology and Internal Medicine.

Training & Medical Education
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

Hospitals Where Dr. John Northup, MD Practices

  • Candler Hospital

    5353 Reynolds St, Savannah, GA

  • Saint Joseph's Hospital Savannah

    11705 Mercy Blvd, Savannah, GA

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