34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wallach, Gastroenterologist in West Orange, NJ?
Dr. Carl Wallach, MD is a Gastroenterologist, who primarily practices in West Orange, NJ with 2 additional practice locations. He has been practicing for over 34 years and is board certified. Dr. Wallach graduated from University of Miami Leonard M. Miller School of Medicine and completed his residency at Mem Sloan-Kettering Cancer Ctr, Gastroenterology; Nyu Hospitals Center, Internal Medicine. Dr. Wallach is fluent in English and Spanish, and is currently seeing new patients. Dr. Wallach’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wallach’s office at (973) 455-0404.
Where did Dr. Wallach go to medical school and complete their residency?
Residency: Mem Sloan-Kettering Cancer Ctr, Gastroenterology; Nyu Hospitals Center, Internal Medicine | Memorial Sloan-Kettering Cancer Center
Medical School: University of Miami Sch of Med, Miami Fl | University of Miami Leonard M. Miller School of Medicine
Is Dr. Wallach board certified as a Gastroenterologist?
Yes, Dr. Carl Wallach, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Wallach speak?
Dr. Wallach and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Wallach typically treat?
As a Gastroenterologist, Dr. Wallach 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. Wallach. 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:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
What procedures does a Gastroenterologist like Dr. Wallach typically perform?
As a Gastroenterologist, Dr. Wallach 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. Wallach. 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:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 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
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:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Flexible Sigmoidoscopy with Biopsy
- Colorectal Cancer Screening Tests
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
CPT Codes:
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
Does Dr. Wallach accept my insurance?
Dr. Wallach accepts most major insurance plans. Important: Please call our office at (973) 455-0404 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wallach accept in West Orange, NJ?
Dr. Wallach in West Orange, 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
Carepoint Health
Centene Corporation
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Horizon BlueCross BlueShield
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Wallach's office located?
Dr. Carl Wallach's Primary Practice
101 Old Short Hills Rd
West Orange, NJ 07052
(973) 455-0404
What is Dr. Wallach's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wallach's National Provider Identifier (NPI) number is 1962593947.
What common questions do patients ask about Dr. Wallach?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wallach
What is Dr. Carl Wallach's specialty?
Dr. Wallach is a Gastroenterologist near West Orange, 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. Carl Wallach affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wallach is affiliated with Atlantic Health Morristown Medical Center, Cooperman Barnabas Medical Center which are a Castle Connolly Top Hospitals. 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 Carl Wallach accepting new patients in West Orange, NJ?
Yes, Dr. Carl Wallach is accepting new patients at this time.
Does Dr. Carl Wallach offer online booking?
Please contact Dr. Wallach's office at (973) 455-0404 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Carl Wallach?
Please contact Dr. Wallach's office at (973) 455-0404 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Carl Wallach have?
Dr. Carl Wallach is certified by the American Board of Internal Medicine.
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