Dr Gina Sims Gastroenterologist: The Verified Story of Dr Gina Sam
The physician behind this search is Dr. Gina Sam, MD, MPH, a gastroenterologist known for her work in gastrointestinal motility and digestive disorders.
Introduction
People searching for Dr Gina Sims Gastroenterologist may run into a confusing name issue. The doctor connected with this search is identified by major medical and academic sources as Dr. Gina Sam, MD, MPH, not Gina Sims.
That distinction matters.
NYC Health + Hospitals lists Gina Sam, MD, in Gastroenterology and Internal Medicine. Her training includes Tufts University School of Medicine, Lenox Hill Hospital, and New York University School of Medicine.
A website using the phrase “Dr Gina Sims Gastroenterologist” also identifies the physician on its About page as Dr. Gina Sam. So, basically, “Gina Sims” appears to be a search-name variation rather than her verified professional surname.
Quick Facts
| Fact | Verified Information |
|---|---|
| Professional name | Dr. Gina Sam, MD, MPH |
| Medical field | Gastroenterology |
| Other listed specialty | Internal Medicine |
| Main clinical focus | Gastrointestinal motility |
| Medical education | Tufts University School of Medicine |
| Medical education completed | 2003 |
| Internal medicine residency | Lenox Hill Hospital |
| Residency completed | 2006 |
| Gastroenterology fellowship | New York University School of Medicine |
| Fellowship completed | 2009 |
| Former major position | Director, Gastrointestinal Motility Center at Mount Sinai |
| Earlier institution | Stony Brook University |
| Current public hospital listing | NYC Health + Hospitals/Kings County |
| Recent academic work | Co-author of a 2024 chapter on dyssynergic defecation and constipation |
| Language listed by NYC Health + Hospitals | English |
Who Is Dr. Gina Sam?
Dr. Gina Sam is a physician whose career has centered on digestive health, gastroenterology, and gastrointestinal motility.
Her medical path is easy to check.
NYC Health + Hospitals records show that she completed medical education at Tufts University School of Medicine in 2003. She then trained in internal medicine at Lenox Hill Hospital, finishing her residency in 2006. Her gastroenterology fellowship at New York University School of Medicine was completed in 2009.
She then built a career with a strong interest in how the digestive tract moves food and waste through the body.
That became a major theme.
Historical material from Stony Brook describes her as a physician with specialized training in gastrointestinal motility, including esophageal and anorectal testing.
Why Does the Name “Dr Gina Sims” Appear?
This is probably the biggest question.
Institutional sources consistently use the name Gina Sam.
NYC Health + Hospitals uses Gina Sam. Mount Sinai used Gina Sam. Academic publications use Gina Sam. Her research records use Gina Sam as well.
Yet a website branded around the phrase “Dr Gina Sims Gastroenterologist” has an About page titled “Who is Dr. Gina Sam.” That page also gives education and career information matching the independently documented Dr. Gina Sam.
So readers should be careful.
There is no strong evidence from the medical sources reviewed here showing that “Gina Sims” is her professional name.
For appointments, medical records, or credential checks, Dr. Gina Sam, MD, MPH is the name to use.
Education and Medical Training
Dr. Sam’s formal medical training took place across several well-known institutions.
She completed her medical education at Tufts University School of Medicine in 2003.
Then came internal medicine.
Her internship at Lenox Hill Hospital was completed in 2004, followed by her internal medicine residency there in 2006. She later completed a gastroenterology fellowship at New York University School of Medicine in 2009.
Stony Brook’s historical gastroenterology publication gives more detail.
It says Dr. Sam earned an undergraduate degree in chemistry from New York University and earned both an MD and MPH in Community Health from Tufts. The same source says she completed additional clinical training in neurogastroenterology and gastrointestinal motility at the University of Iowa.
Her work there included training with Dr. Satish Rao.
That training covered several specialized tests and treatments.
These included esophageal manometry, pH testing, anorectal manometry, and biofeedback for people with chronic constipation and fecal incontinence.
Her Work at Stony Brook
Dr. Sam joined the Division of Gastroenterology at Stony Brook in July 2009.
Her arrival came shortly after her gastroenterology fellowship.
Stony Brook described her as having particular experience in esophageal disease and gastrointestinal motility. The institution was also developing a dedicated GI Motility Center and described Dr. Sam as one of the physicians working in that area.
This work went beyond routine digestive complaints.
Motility medicine looks at whether muscles and nerves in the gastrointestinal tract are working together properly.
Sometimes the digestive tract looks normal on standard tests.
Yet it may not move correctly.
That is where specialized motility testing can help doctors figure out what is happening.
Gastrointestinal Motility Became a Main Focus
Dr. Sam’s work repeatedly returns to gastrointestinal motility.
Simply put, GI motility is the movement of food, liquids, and waste through the digestive tract.
Problems can happen at different points.
The esophagus may not move food normally. The stomach may empty too slowly. The bowel may move waste poorly. Pelvic-floor muscles may also fail to coordinate correctly during a bowel movement.
Dr. Sam’s documented training covered both upper and lower gastrointestinal motility testing. Stony Brook specifically reported her training in esophageal manometry, pH testing, anorectal manometry, and biofeedback.
That background helps explain her later leadership work.
Dr. Gina Sam at Mount Sinai
Mount Sinai provides one of the strongest records of Dr. Sam’s career.
In a March 2015 article published by Mount Sinai, she was identified as:
Gina Sam, MD, MPH, Director of the Gastrointestinal Motility Center at The Mount Sinai Hospital.
That role placed her work firmly within a specialized part of gastroenterology.
A historical registry from the American Neurogastroenterology and Motility Society also listed Gina Sam in connection with the Mount Sinai School of Medicine motility laboratory in New York City.
Her Mount Sinai period also included public education.
She wrote about colorectal cancer awareness, screening, and risk factors for the hospital’s public health platform in 2015.
What Does a Gastroenterologist Do?
A gastroenterologist is a doctor who works with diseases and disorders involving the digestive system.
That includes the esophagus, stomach, small intestine, colon, rectum, liver, pancreas, gallbladder, and related organs.
Patients may see a gastroenterologist for symptoms such as:
- persistent abdominal pain
- chronic constipation
- diarrhea
- problems swallowing
- acid reflux
- unexplained bloating
- bowel habit changes
- gastrointestinal bleeding
- digestive symptoms that keep returning
The exact tests used depend on the person’s symptoms and medical history.
Some patients need standard endoscopic testing.
Others need motility testing.
Dr. Sam’s documented career has had a particular focus on that second area.
Dr. Gina Sam and Constipation Research
Constipation may sound simple.
Sometimes it isn’t.
One form involves dyssynergic defecation, where the muscles involved in passing stool do not coordinate as expected.
This fits closely with Dr. Sam’s earlier clinical training in anorectal function and biofeedback.
In 2024, Dr. Sam and gastroenterologist Satish S. C. Rao co-authored a chapter titled “Dyssynergic Defecation and Constipation” in the Handbook of Gastrointestinal Motility and Functional Disorders.
The chapter runs from pages 253 to 264 and was published by CRC Press.
So her interest in motility is not limited to older hospital profiles. It also appears in more recent academic work.
Research and Published Medical Work
Dr. Sam has appeared as an author in medical literature.
One documented example is a 2016 article titled “An Atypical Cause of a Typical Symptom”, published in the journal Gastroenterology.
Dr. Gina Sam was listed as an author alongside Audrey Menezes and Aparna Goel. Her affiliation was given as Mount Sinai Hospital in New York.
Her 2024 book chapter with Satish Rao gives another clear academic record. It deals directly with constipation and dyssynergic defecation.
These records help confirm her long-running professional connection with GI motility disorders.
Current Public Medical Listing
Doctor affiliations can change.
Old directory pages often stay online.
For that reason, newer institutional information should carry more weight than an old directory result.
NYC Health + Hospitals currently lists Gina Sam, MD, under Gastroenterology and Internal Medicine at NYC Health + Hospitals/Kings County, located at 451 Clarkson Avenue in Brooklyn.
That page also repeats her Tufts, Lenox Hill, and NYU training.
There is recent evidence of her working in public digestive-health education outside New York City as well.
Guthrie listed Gina Sam, MD, MPH, Gastroenterology as a presenter at its “Know Your Gut” colon cancer prevention and nutrition seminar held on March 26, 2026, in Johnson City, New York.
This shows that she remained publicly active in gastroenterology education in 2026.
It does not, by itself, prove every detail of her current employment arrangement. Patients should check directly with the health system before booking.
Colon Cancer Education
Colon health is another subject connected with her public work.
Back in 2015, Mount Sinai published a colorectal cancer awareness article by Dr. Sam while identifying her as director of its Gastrointestinal Motility Center.
Years later, Guthrie featured her at its March 2026 colon cancer prevention and nutrition event.
That gives a clear record.
She has taken part in patient and public education around digestive health and colorectal cancer at different stages of her career.
Medical screening advice does change with updated guidelines, age, family history, and personal risk. Readers should use current medical guidance rather than treating an older educational article as personal medical advice.
Private Practice Information
A website associated with Dr. Sam describes her private work through Gina Sam MD/MPH, P.C. and the Institute of Gastrointestinal Motility Disorders and Integrative Health.
The site says the practice focuses on digestive symptoms and GI motility. It also says she works with conditions involving bowel function and pelvic-floor problems.
These are first-party practice claims.
So they should be read differently from hospital or academic records.
The strongest independently documented part of her professional history remains her medical training, Stony Brook work, Mount Sinai leadership, current NYC Health + Hospitals listing, and published academic work.
What Conditions Are Linked With Her Specialty?
Dr. Sam’s documented training supports a strong connection with digestive motility problems.
That includes clinical work involving:
- chronic constipation
- fecal incontinence
- problems with anorectal coordination
- esophageal motility problems
- swallowing-related disorders
- gastrointestinal movement disorders
Stony Brook directly documented her specialized training in testing and treating several of these areas.
Her wider private-practice material lists other digestive disorders, but readers should check current services directly before assuming that every listed condition is treated at every location.
Procedures Connected With GI Motility
Several tests appear repeatedly in Dr. Sam’s documented training.
Esophageal Manometry
This test checks how muscles in the esophagus work during swallowing.
It can help doctors study movement problems affecting the esophagus.
pH Testing
Esophageal pH testing measures acid exposure.
Doctors may use it when checking certain reflux-related symptoms.
Anorectal Manometry
This test measures pressure and coordination in the rectum and anus.
It may be used in people with difficult bowel movements or certain continence problems.
Biofeedback
Biofeedback may be used in selected patients with pelvic-floor coordination problems.
Stony Brook specifically reported Dr. Sam’s training in these areas.
Dr. Gina Sam’s Academic Work in 2024
Her 2024 publication deserves attention because it matches the same medical focus seen much earlier in her career.
Dr. Sam and Satish Rao wrote the chapter on dyssynergic defecation and constipation for the Handbook of Gastrointestinal Motility and Functional Disorders.
The topic connects directly with anorectal motility.
Basically, the academic record follows the same path as her clinical training.
Motility remained part of her professional work years after her early Stony Brook and Mount Sinai roles.
Is Dr. Gina Sam Still Practicing?
Public records show continuing professional activity.
NYC Health + Hospitals has a live provider page for Gina Sam, MD, at Kings County.
Guthrie also identified her as a gastroenterologist during a March 2026 public event.
Still, patients should check the latest appointment information directly.
Doctor locations change.
Hospital affiliations change too.
A directory page may also remain visible after a physician’s schedule or workplace has changed.
What Is Not Publicly Verified?
A lot of profile websites fill missing gaps.
That can cause problems.
Reliable sources reviewed for this article do not give enough support for publishing a confirmed:
- date of birth
- husband or spouse
- marital status
- children
- parents
- personal salary
- net worth
Those details are left out here.
Guessing would add noise.
Professional medical information is far easier to verify and far more useful to readers searching for this doctor.
Why Her Career Stands Out in Gastroenterology
Dr. Sam has spent a large part of her documented career around GI motility.
Her training shows it.
Her hospital work shows it.
Her academic writing does too.
She moved from gastroenterology fellowship training into specialized motility work, joined Stony Brook’s gastroenterology division in 2009, later served as director of Mount Sinai’s Gastrointestinal Motility Center, and co-authored a 2024 academic chapter on dyssynergic defecation and constipation.
That gives readers a much clearer picture than generic doctor-directory text.
Final Thought
The search for Dr Gina Sims Gastroenterologist appears to lead to Dr. Gina Sam, MD, MPH.
That is the main point.
Major institutional and academic records use the surname Sam. They show a physician trained at Tufts, Lenox Hill, and NYU, with later work at Stony Brook and Mount Sinai and a strong professional focus on gastrointestinal motility.
Her more recent academic and public-health activity also supports that same professional path.
For anyone trying to find her for medical care, use the verified professional name Dr. Gina Sam and check the latest hospital or practice information directly before arranging an appointment.
Frequently Asked Questions
Is Dr Gina Sims a gastroenterologist?
The medical professional connected with this search appears to be Dr. Gina Sam, MD, MPH. Institutional records identify Gina Sam as a gastroenterologist.
Is her name Gina Sims or Gina Sam?
Verified hospital and academic records use Gina Sam. A website targeting the wording “Dr Gina Sims Gastroenterologist” also identifies the physician in its content as Dr. Gina Sam.
What does Dr. Gina Sam specialize in?
Her documented career has a strong focus on gastroenterology and gastrointestinal motility. Stony Brook reported specialized training in esophageal manometry, pH testing, anorectal manometry, and biofeedback.
Where did Dr. Gina Sam study medicine?
NYC Health + Hospitals lists Tufts University School of Medicine as her medical school. Her medical education was completed in 2003.
Where did Dr. Gina Sam complete her residency?
She completed internal medicine residency training at Lenox Hill Hospital in 2006.
Where did she complete her gastroenterology fellowship?
Dr. Sam completed a gastroenterology fellowship at New York University School of Medicine in 2009.
Did Dr. Gina Sam work at Mount Sinai?
Yes. Mount Sinai identified her in 2015 as Director of the Gastrointestinal Motility Center at The Mount Sinai Hospital.
Does Dr. Gina Sam have published medical work?
Yes. PubMed lists her as a co-author of a 2016 article in Gastroenterology. She also co-authored a 2024 book chapter titled “Dyssynergic efecation and Constipation.”
