ER
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rosendorf, Gastroenterologist in River Edge, NJ?
Dr. Eric Rosendorf, MD is a Gastroenterologist, who primarily practices in River Edge, NJ with 2 additional practice locations. He is board certified. Dr. Rosendorf graduated from Rutgers and completed his residency at Baystate Medical Center/Tufts University School of Medicine Program. Dr. Rosendorf is fluent in English and Spanish, and is currently seeing new patients. Dr. Rosendorf’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rosendorf’s office.
What are Areas of Expertise for Dr. Rosendorf?
Dr. Eric Rosendorf, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Rosendorf empowers patients to confidently navigate their health journey, specializing in Colon & Rectal Cancer, Colonoscopy & Polypectomy, Endoscopy, Inflammatory Bowel Disease, Irritable Bowel Syndrome, Liver Disease, Pancreatic Disease, and comprehensive wellness support. Serving the River Edge, NJ community, Dr. Rosendorf is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Rosendorf go to medical school and complete their residency?
Residency: Baystate Medical Center/Tufts University School of Medicine Program
Medical School: Rutgers | University College of Medical Sciences and Guru Teg Bahadur Hospital
Is Dr. Rosendorf board certified as a Gastroenterologist?
Yes, Dr. Eric Rosendorf, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Rosendorf speak?
Dr. Rosendorf and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Rosendorf typically treat?
As a Gastroenterologist, Dr. Rosendorf diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Rosendorf. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
What procedures does a Gastroenterologist like Dr. Rosendorf typically perform?
As a Gastroenterologist, Dr. Rosendorf performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Rosendorf. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- EGD with Esophageal Balloon Dilation
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Does Dr. Rosendorf accept my insurance?
Dr. Rosendorf accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rosendorf accept in River Edge, NJ?
Dr. Rosendorf in River Edge, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Horizon BlueCross BlueShield
Horizon Mutual Holdings
Independence Health Group
Medicare
Oscar Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Rosendorf's office located?
What is Dr. Rosendorf's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rosendorf's National Provider Identifier (NPI) number is 1043383995.
What common questions do patients ask about Dr. Rosendorf?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rosendorf
What is Dr. Eric Rosendorf's specialty?
Dr. Rosendorf is a Gastroenterologist near River Edge, NJ.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Eric Rosendorf affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rosendorf is affiliated with Hackensack University Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Eric Rosendorf accepting new patients in River Edge, NJ?
Yes, Dr. Eric Rosendorf is accepting new patients at this time.
Does Dr. Eric Rosendorf offer online booking?
Please contact Dr. Rosendorf's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Eric Rosendorf?
Please contact Dr. Rosendorf's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Eric Rosendorf have?
Dr. Eric Rosendorf is certified by the American Board of Internal Medicine.
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