Peter James Dellatore, MD (He/him/his)

Gastroenterology

4.9 with 267 ratings

Sees patients age 18 and up

Peter James Dellatore, MD (He/him/his)

Gastroenterology

4.9 with 267 ratings

Sees patients age 18 and up

Dr. Dellatore is a Penn Medicine physician. In New Jersey, providers are affiliated with Penn Medicine through Clinical Health Care Associates of New Jersey or Princeton Healthcare Affiliated Physicians, PC.

Call 609-853-6390 Request Appointment

Abdominal Bloating
Abdominal Distention
Abdominal Pain
Abnormal Liver Function
Abnormal Stool
Acute Blood Loss Anemia
Acute Hepatitis Panel
Acute Pancreatitis
Alcoholic Liver Disease
Allergic Colitis
Allergic Esophagitis
Allergic Gastroenteritis
Altered Bowel Habits
Anal Fissure
Anal Fistula
Anal Itching
Anal Pain
Anal Spasm
Anal Sphincter Dyssynergia
Anemia
Angiodysplasia of Intestine (Without Mention of Hemorrhage)
Anorectal Disease
Artificial Nutrition and Hydration
Ascites
Atrophic Gastritis without Mention of Hemorrhage
Autoimmune Enteropathy
Autoimmune Gastritis
Autoimmune Hepatitis
Barrett's Esophagus
Benign Pancreatic Tumor
Bezoars
Biliary Cirrhosis
Biliary Colic
Biliary Tract Disorders
Biologic Therapy for Gastrointestinal (GI) Diseases
Bleeding Hemorrhoids
Blood in Stool
Bowel Disorders
Bowel Dysmotility
Bowel Infection
Bravo Ph Test
Breath Test
Bright Red Blood in Rectum
C. Difficile (Clostridium Difficile Diarrhea)
Cecal Mass
Celiac Disease (Celiac Sprue)
Choking Sensation
Cholestasis
Chronic Diarrhea
Chronic Pancreatitis
Colic
Colitis
Collagenous Colitis
Cologuard
Colon Cancer (Colon Adenocarcinoma)
Colon Polypectomy
Colon Polyps
Colon Stricture
Colon Tumor
Colon Tumors
Colonic Cryptitis
Colonic Inertia
Colonoscopy
ColoScreen
Constipation
Crohn's Disease
Diarrhea
Difficulty Swallowing (Dysphagia)
Digestive Disorders
Dilated Bile Duct
Diverticular Disease
Diverticulitis (Colonic Diverticulitis)
Drug-Induced Liver Injury
Dysmotility
Dyspepsia (Indigestion)
Early Satiety
Elevated Alkaline Phosphatase Level
End Stage Liver Disease
Endoscopic Hemostasis
Endoscopy
Enterocolitis
Eosinophilic Colitis
Eosinophilic Enteritis
Eosinophilic Esophagitis (EoE)
Eosinophilic Gastritis
Epigastric Pain
Esophageal Achalasia
Esophageal Disease
Esophageal Hypersensitivity
Esophageal Ring
Esophageal Spasm
Esophageal Stricture
Esophageal Thickening
Esophageal Ulcer
Esophageal Varices
Esophagitis
Esophagogastroduodenoscopy with Dilation
Family History of Colon Cancer
Family History of Colon Polyps
Fatty Liver Disease
Feeding Tube Management
Feeding Tube Removal
Flatulence
Functional Constipation
Functional Gastrointestinal Disorders (FGID)
Gallbladder Stone (Cholelithiasis)
Gastric Anomaly
Gastric Ulcer
Gastritis
Gastroenteritis
Gastrointestinal Bleeding
Gastrointestinal Cancer Screening
Gastrojejunal Ulcer
Gastroparesis
Gastroscopy
General Gastroenterology (General GI)
GERD Diet and Lifestyle Changes Counseling
Giardiasis
Gluten Free Diet
Gluten Intolerance
Gluten Sensitivity
G-Tube Feeding (Gastrostomy Tube)
G-Tube Removal (Gastrostomy Tube Removal)
H. Pylori Infection
Heartburn (Gastroesophageal Reflux Disease)
Hematemesis
Hemochromatosis
Hemorrhage of Gastrointestinal Tract, Unspecified
Hemorrhoids
Hemorrhoids With Complications
Hepatitis
Hepatitis B
Hepatitis C
Hepatobiliary Mass
Hepatomegaly
Hepatorenal Syndrome
Hiatal Hernia
Idiopathic Pancreatic Cysts
Ileitis
Ileoscopy
Ileus
Inflammatory Bowel Disease (IBD)
Intestinal Obstruction
Intestinal Pseudo-Obstruction (Ogilvie Syndrome)
Intractable Abdominal Pain
Intractable Vomiting
Iron Deficiency Anemia
Irritable Bowel Syndrome
Ischemic Bowel
Ischemic Colitis
Jaundice
Lactose Intolerance
Left Upper Quadrant Pain
Liver Cirrhosis
Liver Disease
Low Fodmap Diet
Low Residue Diet
Lymphocytic Colitis
Lynch Syndrome
Malabsorption
Melena
Metabolic Liver Disease
Microscopic Colitis
Milk Allergy
Motility Disorders
Non Alcoholic Steatohepatitis
Non-Alcoholic Fatty Liver Disease
Non-Steroidal Anti-Inflammatory Drug (NSAID) Induced Enteropathy
Obesity
Obstipation
Obstructive Jaundice
Odynophagia
Peg Tube Evaluation
Peptic Ulcer Disease (Stomach Ulcers)
Pernicious Anemia
Persistent Vomiting
Personal History of Colonic Polyps
Polyposis Syndrome
Polyps
Portal Hypertension
Portal Hypertensive Gastropathy
Positive-Hemocult Fecal Occult Blood Test
Posthemorrhagic Anemia
Postprandial Diarrhea
Pouchitis
Pregnancy with Inflammatory Bowel Disease (IBD)
Primary Biliary Cholangitis
Primary Biliary Cirrhosis
Proctitis
Proctosigmoidoscopy
Push Enteroscopy
Rectal Bleeding
Regional Enteritis of Large Intestine
Right Lower Quadrant Pain
Right Upper Quadrant Pain
Sigmoidoscopy
Small Bowel Disease
Small Bowel Fistula
Small Bowel Stricture
Small Bowel Ulcer
Small Intestine Bacterial Overgrowth
Small Intestine Disease
Steatorrhea
Stomach Cramps
Stomach Disorders
Stomach Pain
Stomach Polyps
Swallowing Disorders
Tenesmus
Toxic Liver Injury
Tubular Adenoma
Ulceration of the Intestine
Ulcerative Colitis
Ulcerative Pancolitis
Ulcerative Proctitis
Undiagnosed Chronic Abdominal Pain
Upper Gastrointestinal Series (Upper GI Series)
Upper GI Endoscopy
Vomiting

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Programs and Centers

Penn Medicine's programs and centers combine doctors from many disciplines to coordinate care from start to finish. Dr. Dellatore is part of these programs:

Penn General Gastroenterology Services

Board Certification

Gastroenterology, 2023
Internal Medicine, 2020

Education and Training

Medical School: Robert Wood Johnson Medical School
Residency: Robert Wood Johnson Medical School
Fellowship: Robert Wood Johnson Medical School

Primary Location

Princeton Medicine Physicians - Center for Digestive Health Plainsboro

Princeton Medical Center
Medical Arts Pavilion, Suite 450
5 Plainsboro Road
Plainsboro, NJ 08536

Map Call 609-853-6390

View details

Princeton Medicine Physicians - Center for Digestive Health Pennington

Suite 102
2482 Pennington Rd.
Pennington, NJ 08534

Map Call 609-853-6480

View details

Penn Medicine Hospital Privileges

Princeton Medical Center: Has privileges to treat patients in the hospital.

Overall Ratings

out of 5 ; Ratings;

The Patient Satisfaction Rating is an average of all responses to the care provider related question shown above from our internal platform, PMX Feedback. Responses are measured on a scale of 1 to 5 with 5 being the best score. Scores reflect either the most recent 12 months of surveys or the most recent 30 surveys overall. Data is updated monthly and comments remain on the profile for 12 months.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Patients that are treated in outpatient or hospital environments may receive different surveys.

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Aetna US Healthcare
Centivo Health Plan
Cigna
Cigna HealthSpring
Clover Health Plan
Consumer Health Network
Devon Health Services (Americare)
Gateway Health Plan
Geisinger Health Plan
HealthAmerica / HealthAssurance, a Coventry Plan
HealthSmart
Highmark Blue Shield
Homestead Smart Health Plans/Claim Watcher
Horizon Blue Cross Blue Shield of New Jersey
Humana / Choicecare

Humana / Medicare
Imagine Health 360
Longevity Health Plan
NJ Amerihealth
NJ Medicaid
NJ Medicare
NJ Qualcare
Oxford Health Plan
Rail Road Medicare / Palmetto GBA
Tricare
United Healthcare
US Family Health Plan
Veterans Choice Program
Wellcare Health Plans of NJ