49 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Bonheim, Gastroenterologist in Greenwich, CT?
Dr. Nelson Bonheim, MD is a Gastroenterologist, who primarily practices in Greenwich, CT. He has been practicing for over 49 years and is board certified by the American Board of Internal Medicine. Dr. Bonheim graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Bronx Municipal Hosp Ctr, Internal Medicine. Dr. Bonheim is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Bonheim’s office at (203) 863-2900.
What are Areas of Expertise for Dr. Bonheim?
Dr. Nelson Bonheim, 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. Bonheim empowers patients to confidently navigate their health journey, specializing in Colon Cancer, Hepatitis C, Inflammatory Bowel Disease, or comprehensive wellness support. Serving the Greenwich/CT community, Dr. Bonheim is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Bonheim go to medical school and complete their residency?
Fellowship: New York Hospital/Cornell University
Residency: Bronx Municipal Hosp Ctr, Internal Medicine | Albert Einstein College of Medicine Affiliated Hospitals | Bronx-Lebanon Hospital Center Program
Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science
Is Dr. Bonheim board certified in Gastroenterologist?
Yes, Dr. Nelson Bonheim, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Bonheim speak?
Dr. Bonheim and their clinical team can communicate with patients in the following languages:
English
Which conditions does Dr. Bonheim treat as a Gastroenterologist?
As a Gastroenterologist, conditions treated by a Dr. Nelson Bonheim may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Bonheim's office for more information or to schedule a consultation.
Which procedures does Dr. Bonheim perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Nelson Bonheim 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. Bonheim's office.
Does Dr. Bonheim accept my insurance?
Please contact Dr. Bonheim's office to confirm accepted insurance plans.
Where is Dr. Bonheim's office located?
Dr. Nelson Bonheim's Primary Practice
500 W Putnam Ave Ste 100
Greenwich, CT 06830
(203) 863-2900
What is Dr. Bonheim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Bonheim's National Provider Identifier (NPI) number is 1366514549.
What common questions do patients ask about Dr. Bonheim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Bonheim
What is Dr. Nelson Bonheim's specialty?
Dr. Bonheim is a Gastroenterologist near Greenwich, 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. Bonheim to book an appointment today.
Is this Dr. Nelson Bonheim affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Bonheim is affiliated with Greenwich Hospital which is a Castle Connolly Top Hospital. 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
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 Nelson Bonheim accepting new patients in Greenwich, CT?
Yes, Dr. Nelson Bonheim is accepting new patients at this time.
Does Dr. Nelson Bonheim offer online booking?
Please contact Dr. Bonheim's office at (203) 863-2900 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nelson Bonheim?
Please contact Dr. Bonheim's office at (203) 863-2900 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nelson Bonheim have?
Dr. Nelson Bonheim is certified by the American Board of Internal Medicine.
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