BS
Accepting patients
Online booking
Telehealth
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Simenhoff, Surgeon in Roslyn Heights, NY?
Dr. Brett Simenhoff, MD is a Surgeon, who primarily practices in Roslyn Heights, NY with 2 additional practice locations. Dr. Simenhoff is fluent in English, and is currently seeing new patients. Dr. Simenhoff’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Simenhoff’s office at (559) 261-4500.
What are Areas of Expertise for Dr. Simenhoff?
Dr. Brett Simenhoff, MD is a highly-rated, board-certified Surgeon 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. Simenhoff empowers patients to confidently navigate their health journey, specializing in Gallbladder Surgery, Gastric Bypass, Gastric Sleeve, Gastroesophageal Reflux Disease (GERD), Hernia Surgery, Laparoscopic Surgery, Robotic Surgery, and comprehensive wellness support. Serving the Roslyn Heights, NY community, Dr. Simenhoff is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Simenhoff speak?
Dr. Simenhoff and their clinical team can communicate with patients in the following languages:
English
What conditions does a Surgeon like Dr. Simenhoff typically treat?
As a Surgeon, Dr. Simenhoff 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. Simenhoff. 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:
- Severe Obesity
- Overweight
- Obesity from Excess Calories
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Body Weight
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
- Excess Weight
- High BMI (Overweight)
- Pre-Obesity
- Diet-Related Obesity
- Common Obesity
- Nutritional Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
- E663: Overweight
- E6609: Other obesity due to excess calories
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:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
What procedures does a Surgeon like Dr. Simenhoff typically perform?
As a Surgeon, Dr. Simenhoff 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. Simenhoff. 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
Also known as:
- Laparoscopic Sleeve Gastrectomy
- Gastric Sleeve Surgery
- Longitudinal Gastrectomy
- Laparoscopic Weight Loss Surgery
CPT Codes:
- 43775: Laparoscopy, surgical, gastric restrictive procedure; longitudinal gastrectomy (ie, sleeve gastrectomy)
Also known as:
- Resting Oxygen Uptake Test
- Indirect Calorimetry
- Metabolic Rate Test
- Expired Gas Analysis
- Resting Metabolic Rate
CPT Codes:
- 94690: Oxygen uptake, expired gas analysis; rest, indirect (separate procedure)
Does Dr. Simenhoff accept my insurance?
Dr. Simenhoff accepts most major insurance plans. Important: Please call our office at (559) 261-4500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Simenhoff accept in Roslyn Heights, NY?
Dr. Simenhoff in Roslyn Heights, NY 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
Employer Direct Healthcare
MagnaCare Rx Administered Payer
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Simenhoff's office located?
Dr. Brett Simenhoff also offers virtual visits
Dr. Brett Simenhoff's Primary Practice
125 Mineola Ave Ste 200
Roslyn Heights, NY 11577
(559) 261-4500
Would you like to schedule an appointment with Dr. Brett Simenhoff?
Dr. Simenhoff has appointments available at his Roslyn Heights, NY office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Simenhoff's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Simenhoff's National Provider Identifier (NPI) number is 1710340021.
What common questions do patients ask about Dr. Simenhoff?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Simenhoff
What is Dr. Brett Simenhoff's specialty?
Dr. Simenhoff is a Surgeon near Roslyn Heights, NY.
What does a Surgeon do?
General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.
Is this Dr. Brett Simenhoff affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Simenhoff is affiliated with St. Francis Hospital & Heart Center, St. Catherine Of Siena 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 Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Surgeon. 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 Brett Simenhoff accepting new patients in Roslyn Heights, NY?
Yes, Dr. Brett Simenhoff is accepting new patients at this time.
Does Dr. Brett Simenhoff offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Simenhoff, or call (559) 261-4500 for more information.
How can I make an appointment with Brett Simenhoff?
Yes, Dr. Simenhoff offers telehealth appointments. You can use online booking to schedule a telehealth appointment with Dr. Simenhoff, or call (559) 261-4500 for more information.
Other Surgeon Near Roslyn Heights, NY

Surgeon
Dr. Elizabeth Godshall, MD is a Surgeon, who primarily practices in Cortlandt Manor, NY with 2 additional practice locations.
Cortlandt Manor, NY
BOOK APPOINTMENT
Surgeon
Dr. Nikhilesh Sekhar, MD is a Surgeon, who primarily practices in Roslyn Heights, NY with 2 additional practice locations. He is board certified.
Roslyn Heights, NY
BOOK APPOINTMENT
Surgeon
Dr. Cynthia Weber is a Surgeon, who primarily practices in Wayne, NJ with 2 additional practice locations.
Wayne, NJ
BOOK APPOINTMENT