MP
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Padron Gleich, Gastroenterologist in Leominster, MA?
Dr. Mariann Padron Gleich, MD is a Gastroenterologist, who primarily practices in Leominster, MA with 1 additional practice location. She is board certified. Dr. Padron Gleich is fluent in English and Spanish, and is currently seeing new patients. Dr. Padron Gleich’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Padron Gleich’s office at (978) 466-7800.
Is Dr. Padron Gleich board certified as a Gastroenterologist?
Yes, Dr. Mariann Padron Gleich, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Padron Gleich speak?
Dr. Padron Gleich and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Padron Gleich typically treat?
As a Gastroenterologist, Dr. Padron Gleich 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. Padron Gleich. 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp 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
What procedures does a Gastroenterologist like Dr. Padron Gleich typically perform?
As a Gastroenterologist, Dr. Padron Gleich 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. Padron Gleich. 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
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Tissue Removal
- 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
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible colonoscopy with EMR
- Endoscopic mucosal resection (colon)
- Colon polyp removal during colonoscopy
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
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45390: Colonoscopy, flexible; with endoscopic mucosal resection
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)
Does Dr. Padron Gleich accept my insurance?
Dr. Padron Gleich accepts most major insurance plans. Important: Please call our office at (978) 466-7800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Padron Gleich accept in Leominster, MA?
Dr. Padron Gleich in Leominster, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Baystate Health
Federal government of the United States
Humana
Medicare
Molina Healthcare
Network Health
Point32Health
State of Massachusetts
Unknown
View All Insurances
Where is Dr. Padron Gleich's office located?
Dr. Mariann Padron Gleich's Primary Practice
105 Erdman Way
Leominster, MA 01453
(978) 466-7800
What is Dr. Padron Gleich's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Padron Gleich's National Provider Identifier (NPI) number is 1578721049.
What common questions do patients ask about Dr. Padron Gleich?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Padron Gleich
What is Dr. Mariann Padron Gleich's specialty?
Dr. Padron Gleich 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. Mariann Padron Gleich affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Padron Gleich is affiliated with Umass Memorial Healthalliance Clinton Hospital - Leominster Campus, Umass Memorial Medical Center, Emerson Health 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 Mariann Padron Gleich accepting new patients in Leominster, MA?
Yes, Dr. Mariann Padron Gleich is accepting new patients at this time.
Does Dr. Mariann Padron Gleich offer online booking?
Please contact Dr. Padron Gleich's office at (978) 466-7800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mariann Padron Gleich?
Please contact Dr. Padron Gleich's office at (978) 466-7800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mariann Padron Gleich have?
Dr. Mariann Padron Gleich is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near 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

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