RU
31 Years of Experience
Accepting patients
Who is Dr. Umashanker, Gastroenterologist in Hamden, CT?
Dr. Renuka Umashanker, MD is a Gastroenterologist, who primarily practices in Hamden, CT with 2 additional practice locations. She has been practicing for over 31 years and is board certified. Dr. Umashanker graduated from State University of New York Downstate Medical Center College of Medicine and completed her residency at Fletcher Allen Hlth Care, Gastroenterology Umdnj-R W Johnson Med Sch, Internal Medicine. Dr. Umashanker is fluent in English and Tamil, and is currently seeing new patients. Dr. Umashanker’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Umashanker’s office at (203) 281-4463.
What are Areas of Expertise for Dr. Umashanker?
Dr. Renuka Umashanker, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Umashanker empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Hemorrhoids, Liver Disease, Women's Health, or comprehensive wellness support. Serving the Hamden/CT community, Dr. Umashanker is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Umashanker go to medical school and complete their residency?
Residency: Fletcher Allen Hlth Care, Gastroenterology Umdnj-R W Johnson Med Sch, Internal Medicine | University of Vermont/Fletcher Allen Health Care Program
Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | State University of New York Downstate Medical Center College of Medicine
What languages does Dr. Umashanker speak?
Dr. Umashanker and their clinical team can communicate with patients in the following languages:
English
Tamil
What conditions does Dr. Umashanker treat?
As a Gastroenterologist, Dr. Umashanker 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. Umashanker. 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.
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
- Other Digestive Symptoms
- Colonic Polyps
- Digestive Disease
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
- Unspecified Abdominal Symptoms
- Other Belly Problems
- Digestive System Issues
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
- R198: Other specified symptoms and signs involving the digestive system and abdomen
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Condition
- Duodenal Condition
- Digestive System Problem
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K319: Disease of stomach and duodenum, unspecified
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- History of Adenomatous and Serrated Colon Polyps
- Past Colon Polyps
- Previous Adenomas
- History of Precancerous Colon Growths
ICD-10 Codes:
- Z860101: Personal history of adenomatous and serrated colon polyps
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2930: Chronic superficial gastritis without bleeding
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Unexplained Weight Gain
- Sudden weight gain
- Rapid weight increase
- Abnormal increase in weight
ICD-10 Codes:
- R635: Abnormal weight gain
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
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:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Which procedures does Dr. Umashanker perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Renuka Umashanker may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Umashanker's office.
Does Dr. Umashanker accept my insurance?
Dr. Umashanker accepts most major insurance plans. Important: Please call our office at (203) 281-4463 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Umashanker accept in Hamden, CT?
Dr. Umashanker in Hamden, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CarePartners of Connecticut
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Medicare
OptumRx
State of Connecticut
UnitedHealthcare
View All Insurances
Where is Dr. Umashanker's office located?
Dr. Renuka Umashanker's Primary Practice
2200 Whitney Ave Ste 360
Hamden, CT 06518
(203) 281-4463
What is Dr. Umashanker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Umashanker's National Provider Identifier (NPI) number is 1437130309.
What common questions do patients ask about Dr. Umashanker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Umashanker
What is Dr. Renuka Umashanker's specialty?
Dr. Umashanker is a Gastroenterologist near Hamden, CT. 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. Contact Dr. Umashanker to book an appointment today.
Is this Dr. Renuka Umashanker affiliated with a ranked Castle Connolly Top Hospital?
No, Umashanker is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with 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 Renuka Umashanker accepting new patients in Hamden, CT?
Yes, Dr. Renuka Umashanker is accepting new patients at this time.
Does Dr. Renuka Umashanker offer online booking?
Please contact Dr. Umashanker's office at (203) 281-4463 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Renuka Umashanker?
Please contact Dr. Umashanker's office at (203) 281-4463 for information regarding telehealth appointment availability or for scheduling assistance.
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