AD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Desalermos, Gastroenterologist in Leominster, MA?
Dr. Athanasios Desalermos, MD is a Gastroenterologist, who primarily practices in Leominster, MA with 1 additional practice location. Dr. Desalermos is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Desalermos’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Desalermos’s office at (978) 537-7552.
What languages does Dr. Desalermos speak?
Dr. Desalermos and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
What conditions does a Gastroenterologist like Dr. Desalermos typically treat?
As a Gastroenterologist, Dr. Desalermos 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. Desalermos. 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
What procedures does a Gastroenterologist like Dr. Desalermos typically perform?
As a Gastroenterologist, Dr. Desalermos 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. Desalermos. 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:
- 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
Does Dr. Desalermos accept my insurance?
Dr. Desalermos accepts most major insurance plans. Important: Please call our office at (978) 537-7552 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Desalermos accept in Leominster, MA?
Dr. Desalermos in Leominster, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Health Care Service Corporation
Medicare
Peak
View All Insurances
Where is Dr. Desalermos' office located?
Dr. Athanasios Desalermos' Primary Practice
105 Erdman Way
Leominster, MA 01453
(978) 537-7552
What is Dr. Desalermos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Desalermos's National Provider Identifier (NPI) number is 1982961066.
What common questions do patients ask about Dr. Desalermos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Desalermos
What is Dr. Athanasios Desalermos's specialty?
Dr. Desalermos is a Gastroenterologist near Leominster, MA.
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. Athanasios Desalermos affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Desalermos is affiliated with Lovelace Medical Center, Christian Hospital 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 Athanasios Desalermos accepting new patients in Leominster, MA?
Yes, Dr. Athanasios Desalermos is accepting new patients at this time.
Does Dr. Athanasios Desalermos offer online booking?
Please contact Dr. Desalermos's office at (978) 537-7552 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Athanasios Desalermos?
Please contact Dr. Desalermos's office at (978) 537-7552 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Leominster, MA

Gastroenterologist
Dr. Vernu Visvalingam, MD is a Gastroenterologist, who primarily practices in Leominster, MA. He has been practicing for over 23 years and is board certified.
Leominster, MA

Gastroenterologist
Dr. Zhenglun Zhu, MD is a Gastroenterologist, who primarily practices in Boston, MA with 2 additional practice locations. He has been practicing for over 31 years.
Boston, MA
MS
Gastroenterologist
Dr. Min Soo Song is a Gastroenterologist, who primarily practices in Leominster, MA. He is board certified.
Leominster, MA