DR
31 Years of Experience
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ramasamy, Gastroenterologist in Union, NJ?
Dr. Dhanasekaran Ramasamy, MD is a Gastroenterologist, who primarily practices in Union, NJ with 1 additional practice location. He has been practicing for over 31 years. He is a member of the American Board of Gastroenterology. Dr. Ramasamy is fluent in English, Spanish, and Tamil, and is currently seeing new patients. Dr. Ramasamy’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ramasamy’s office.
Where did Dr. Ramasamy go to medical school and complete their residency?
Medical School: Madras Med College
What languages does Dr. Ramasamy speak?
Dr. Ramasamy and their clinical team can communicate with patients in the following languages:
English
Spanish
Tamil
What conditions does a Gastroenterologist like Dr. Ramasamy typically treat?
As a Gastroenterologist, Dr. Ramasamy 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. Ramasamy. 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:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
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:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
What procedures does a Gastroenterologist like Dr. Ramasamy typically perform?
As a Gastroenterologist, Dr. Ramasamy 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. Ramasamy. 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
- Colonoscopy with Tissue 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
- Flexible colonoscopy with EMR
- Endoscopic mucosal resection (colon)
- Colon polyp removal during colonoscopy
- 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
- 45390: Colonoscopy, flexible; with endoscopic mucosal resection
- 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:
- Upper Endoscopy with Ultrasound (EUS)
- Upper Endoscopy with Polyp Removal
- EGD with endoscopic ultrasound
- Esophageal ultrasound
- Stomach ultrasound endoscopy
- Duodenal ultrasound endoscopy
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43259: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination, including the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Does Dr. Ramasamy accept my insurance?
Dr. Ramasamy 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. Ramasamy accept in Union, NJ?
Dr. Ramasamy in Union, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carepoint Health
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Horizon BlueCross BlueShield
Horizon Mutual Holdings
Humana
Independence Health Group
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Ramasamy's office located?
Would you like to schedule an appointment with Dr. Dhanasekaran Ramasamy?
Dr. Ramasamy has appointments available at his Union, NJ office, as well as 1 other location. Please select a location, date, and time below.
Recognitions
Memberships & Associations
American Board of Gastroenterology
Board Certified
What is Dr. Ramasamy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ramasamy's National Provider Identifier (NPI) number is 1689875700.
What common questions do patients ask about Dr. Ramasamy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ramasamy
What is Dr. Dhanasekaran Ramasamy's specialty?
Dr. Ramasamy is a Gastroenterologist near Union, 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. Dhanasekaran Ramasamy affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ramasamy is affiliated with Cooperman Barnabas Medical Center, Atlantic Health Overlook Medical Center, Newark Beth Israel Medical Center, Atlantic Health Morristown 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 Dhanasekaran Ramasamy accepting new patients in Union, NJ?
Yes, Dr. Dhanasekaran Ramasamy is accepting new patients at this time.
Does Dr. Dhanasekaran Ramasamy offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Ramasamy, or contact the office for more information.
How can I make an appointment with Dhanasekaran Ramasamy?
Please contact Dr. Ramasamy's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Union, NJ
PM
Gastroenterologist
Accepting patients
Book OnlineDr. Pradeep Mahal, MD is a Gastroenterologist, who primarily practices in Union, NJ with 1 additional practice location. He has been practicing for over 44 years and is board certified.
Union, NJ
BOOK APPOINTMENTGS
Gastroenterologist
Accepting patientsBook OnlineDr. Geethan Sivananthan is a Gastroenterologist, who primarily practices in Union, NJ. He has been practicing for over 17 years.
Union, NJ
BOOK APPOINTMENTSM
Gastroenterologist
Accepting patientsDr. Samiappan Muthusamy, MD is a Gastroenterologist, who primarily practices in Union, NJ. He has been practicing for over 56 years.
Union, NJ