AP
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Potashinsky, Gastroenterologist in New Britain, CT?
Dr. Alexander Potashinsky, MD is a Gastroenterologist, who primarily practices in New Britain, CT with 1 additional practice location. Dr. Potashinsky is fluent in English, and is currently seeing new patients. Dr. Potashinsky’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Potashinsky’s office at (860) 229-9688.
What are Areas of Expertise for Dr. Potashinsky?
Dr. Alexander Potashinsky, 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. Potashinsky empowers patients to confidently navigate their health journey, specializing in Endoscopy & Colonoscopy, Gastrointestinal Cancer, and comprehensive wellness support. Serving the New Britain, CT community, Dr. Potashinsky is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Potashinsky speak?
Dr. Potashinsky and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Potashinsky typically treat?
As a Gastroenterologist, Dr. Potashinsky 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. Potashinsky. 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:
- Other Digestive Symptoms
- Digestive Disease
- Unspecified Abdominal Symptoms
- Other Belly Problems
- Digestive System Issues
ICD-10 Codes:
- R198: Other specified symptoms and signs involving the digestive system and abdomen
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
What procedures does a Gastroenterologist like Dr. Potashinsky typically perform?
As a Gastroenterologist, Dr. Potashinsky 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. Potashinsky. 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 Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 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:
- EGD with Esophageal Balloon Dilation
- Diagnostic Upper Endoscopy with Biopsy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Does Dr. Potashinsky accept my insurance?
Dr. Potashinsky accepts most major insurance plans. Important: Please call our office at (860) 229-9688 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Potashinsky accept in New Britain, CT?
Dr. Potashinsky in New Britain, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Federal government of the United States
Medicare
Point32Health
State of Connecticut
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Potashinsky's office located?
Dr. Alexander Potashinsky's Primary Practice
1 Liberty Sq
New Britain, CT 06051
(860) 229-9688
What is Dr. Potashinsky's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Potashinsky's National Provider Identifier (NPI) number is 1588923502.
What common questions do patients ask about Dr. Potashinsky?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Potashinsky
What is Dr. Alexander Potashinsky's specialty?
Dr. Potashinsky is a Gastroenterologist near New Britain, CT.
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. Alexander Potashinsky affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Potashinsky is affiliated with The Hospital Of Central Connecticut - New Britain General Campus, Midstate 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 Alexander Potashinsky accepting new patients in New Britain, CT?
Yes, Dr. Alexander Potashinsky is accepting new patients at this time.
Does Dr. Alexander Potashinsky offer online booking?
Please contact Dr. Potashinsky's office at (860) 229-9688 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexander Potashinsky?
Please contact Dr. Potashinsky's office at (860) 229-9688 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near New Britain, CT

Gastroenterologist
Dr. Mark Versland, MD is a Gastroenterologist, who primarily practices in Hartford, CT with 1 additional practice location. He has been practicing for over 34 years and is board certified.
Hartford, CT
KK
Gastroenterologist
Dr. Krzysztof Kopec, MD is a Gastroenterologist, who primarily practices in Farmington, CT with 2 additional practice locations. He is board certified.
Farmington, CT
EP
Gastroenterologist
Dr. Eileen Plotkin, MD is a Gastroenterologist, who primarily practices in New Britain, CT with 2 additional practice locations.
New Britain, CT