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Dr. Jeffrey Unger, MD
Gastroenterology* Age 57
Dr. Jeffrey Unger, MD
5.0 (1 Ratings)

Offers telehealth

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Dr. Jeffrey Unger, MD is a Gastroenterologist in Bridgewater, NJ.
Dr. Jeffrey Unger, MD
5.0 (1 Ratings)
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Dr. Jeffrey Unger, MD

Gastroenterology* Age 57
Bridgewater, NJ
Accepting new patients
32 years of experience

Offers telehealth

Dr. Jeffrey Unger, MD is a Gastroenterologist in Bridgewater, NJ.

About

Dr. Unger graduated from Boston University Chobanian & Avedisian School of Medicine in 1994 and completed a residency at 1997. Dr. Jeffrey Unger, MD is a Gastroenterologist in Bridgewater, NJ and has 32 years experience. Dr. Unger has experience treating conditions like Intestinal Diverticulitis among other conditions at varying frequencies. Dr. Unger's office accepts new patients and telehealth appointments. Dr. Unger is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. Unger with our nearby Gastroenterologists at Robert Wood Johnson University Hospital Somerset
These providers are on the medical staff of Robert Wood Johnson University Hospital Somerset
These providers are on the medical staff of Robert Wood Johnson University Hospital Somerset.
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Experience Check

Enter a condition or procedure
Intestinal Diverticulitis
Anal or Rectal Pain
Gastroptosis
Intestinal Diverticulitis
Anal or Rectal Pain
Gastroptosis
Indigestion
Constipation
Gastroesophageal Reflux Disease (GERD)
Rigid Proctosigmoidoscopy
Manometry
Flexible Sigmoidoscopy
Anemia
  • View other providers who treat Anemia
Irritable Bowel Syndrome
Intestinal Diverticulosis
Hemorrhoids
Duodenitis
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Ascites
  • View other providers who treat Ascites
Neoplasm of Gastrointestinal Tract
Gastritis
Cirrhosis
Dysphagia
Endoscopy
Duodenal Polypectomy
Unexplained Weight Loss
Gastroparesis
Diarrhea
  • View other providers who treat Diarrhea
Abdominal Pain
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Reflux Esophagitis
Colorectal Polyp
Gastrointestinal Bleeding
Diaphragmatic and Hiatal Hernia
Barrett's Esophagus
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Colonoscopy
Esophagitis
Gallstones
Esophageal Motility Disorders
Inflammatory Bowel Disease
Vomiting Disorders
Gastric Ulcer
Anoscopy
  • View other providers who treat Anoscopy
Proctoptosis
Gas-Bloat Syndrome
Familial Adenomatous Polyposis
Intestinal Ulcer
Rectal Prolapse
Retroperitoneum Cancer
Chronic Gastritis
Crohn's Disease
Ulcerative Colitis
Noninfectious Gastroenteritis and Colitis
Congenital Anomaly Esophagus
Dehydration
Esophageal Varices
Hypokalemia
Abdominal Disorders
Alcoholic Cirrhosis
All Types of Food Poisoning
Autoimmune Diseases
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Atresia
Biliary Cirrhosis
Blood Disorders
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Colorectal Cancer
Congenital Achalasia
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Dysentery
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Ulcer
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Heartburn
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Intestinal Abscess
Intestinal Fistula
Intestinal Malabsorption Carbohydrate
Intestinal Obstruction
Lactose Intolerance
Liver Damage from Alcohol
Malnutrition
Meckel's Diverticulum
Pancreatitis
Peptic Ulcer
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Small Intestine Cancer
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Stomach Stenosis
Ulcer
  • View other providers who treat Ulcer
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Hepatitis
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Gastroenterology Procedures
Hemorrhoidectomy or Excision of Anal Tags
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • MagnaCare PPO
  • Aetna HMO
    Select
    Elect Choice (Open Access) EPO
    AWH NJ Choice MultiTier POS II
    Open Choice PPO
    AWH NJ Choice MultiTier - Standard Savings
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Managed Choice (Open Access) POS
  • LocalPlus
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • BCBS PPO
  • HealthyBlue Advantage
  • Local Value Network POS Plus
    Hospital Advantage EPO
  • BlueCard PPO
  • Freedom
    Liberty
  • First Health (Coventry Health Care) PPO
  • Horizon Blue Cross Blue Shield POS
    Horizon Blue Cross Blue Shield HMO
    OMNIA HMO
    OMNIA - Tier1 EPO
    Direct Access PPO
    Horizon Blue Cross Blue Shield PPO
  • Navigate HMO
    Navigate Plus POS
    Options PPO
    Choice Plus POS
  • MVP Health Plan EPO

Locations

  1. 1 Office
    25 Monroe St, Bridgewater, NJ 08807
    Monday
    08:30 - 18:00
    Tuesday
    08:30 - 17:00
    Wednesday
    08:30 - 19:30
    Thursday
    08:30 - 19:30
    Friday
    08:30 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 Office
    203 Towne Centre Dr, Hillsborough, NJ 08844
    Monday
    08:00 - 17:00
    Tuesday
    08:30 - 17:00
    Wednesday
    08:00 - 18:00
    Thursday
    08:30 - 17:00
    Friday
    08:30 - 12:00

Patient Satisfaction

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

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Patient Reviews
Jan 07, 2026
All issues addressed completely. Answered all questions clearly. Very approachable and easy to talk to !An Excellent GI physician
— Jan 07, 2026
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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. Unger?
Call now to make an appointment
(908) 231-1999

About Me

Specialties*
Gastroenterology
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. Unger communicate via email?
24 users said yes.
Yes
(24)
No
(5)
Does Dr. Unger offer telehealth services or virtual visits?
18 users said yes.
Yes
(18)
No
(7)
Does Dr. Unger offer an online patient portal?
26 users said yes.
Yes
(26)
No
(4)
Does Dr. Unger have free onsite parking?
40 users said yes.
Yes
(40)
No
(0)
Does Dr. Unger offer weekend visits?
4 users said yes.
Yes
(4)
No
(18)
Does Dr. Unger offer evening visits?
21 users said yes.
Yes
(21)
No
(4)
Does Dr. Unger specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Unger specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Unger specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Unger specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Unger accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

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. Jeffrey Unger, MD. To arrange an appointment, call the number on Dr. Unger's profile.

Dr. Unger frequently treats the following conditions: Intestinal Diverticulitis. See more on Sharecare.

Dr. Jeffrey Unger, MD is affiliated with Robert Wood Johnson University Hospital Somerset.

Yes, Dr. Jeffrey Unger, MD holds board certification in Gastroenterology.

Education
Medical Education
  • Boston University Chobanian & Avedisian School of Medicine
    1994
Medical Education
Board Certifications
  • Gastroenterology
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.
Residency Hospital
  • 1997
Residency Hospital
Fellowship Hospital
  • 2000
Fellowship Hospital

Hospital Affiliations

  • Robert Wood Johnson University Hospital Somerset

    110 Rehill Ave, Somerville, NJ

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