Accepting new patients

Dr. Andrew Marshall, MD

Gastroenterology ·  Male · Age 53

Dr. Marshall

Glickman Marshall & Orent Mds

1800 Rockaway Ave Ste 201 Hewlett, NY 11557

Make an Appointment

Show Phone Number


Dr. Andrew Marshall, MD is a gastroenterology specialist in Hewlett, NY and has been practicing for 27 years. He graduated from Mount Sinai School Of Medicine Of New York University in 1992 and specializes in gastroenterology and internal medicine.


Insurance Check

Search for your insurance provider

Dr. Marshall accepts

Accepted insurance can change. Please double-check when making an appointment.

(516) 593-4200

Dr. Marshall accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Capital District Physician's Health Plan (CDPHP)
Capital District Physician's Health Plan (CDPHP) HMO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
EmblemHealth
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Marshall's experience treating your condition or procedure

Dr. Marshall's Top Procedures and Conditions

Treatment Frequency
Reflux Esophagitis
normal
normal

Treatment Frequency

Dr. Marshall treats Reflux Esophagitis more than 76% of his peers

Dr. Marshall treats this condition more than 76% of his peers

Abdominal Pain
normal
normal

Treatment Frequency

Dr. Marshall treats Abdominal Pain more than 71% of his peers

Dr. Marshall treats this condition more than 71% of his peers

Abdominal Disorders
normal
normal

Treatment Frequency

Dr. Marshall treats Abdominal Disorders more than 65% of his peers

Dr. Marshall treats this condition more than 65% of his peers

Dr. Marshall's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Heartburn
  • Hemorrhoids
  • Hepatitis C
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Peptic Ulcer
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Viral Infection
  • Vomiting Disorders

About Me

Biography

Dr. Andrew Marshall, MD is a gastroenterology specialist in Hewlett, NY and has been practicing for 27 years. He graduated from Mount Sinai School Of Medicine Of New York University in 1992 and specializes in gastroenterology and internal medicine.

Specialties

  • Gastroenterology
  • Internal Medicine

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

Beth Israel Deaconess Med Center
Residency Hospital
Mt Sinai School Of Med
Residency Hospital
1992
Mount Sinai School Of Medicine Of New York University
Medical School
1992

Languages

  • Spanish
  • English

Awards

Dr. Marshall's Reviews

Likelihood to recommend Dr. Marshall

3.5

Based on 28 reviews

5 Stars
53.57142857142857%
(15)
4 Stars
10.714285714285714%
(3)
3 Stars
0%
(0)
2 Stars
3.5714285714285716%
(1)
1 Star
32.142857142857146%
(9)

Leave a review

How likely are you to recommend
Dr. Marshall?
(Select your rating)
Average Reported Wait Time
  • 10 – 15 minutes
Dr. Marshall's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Andrew Marshall, MD
RecentHighestLowestMost Helpful
Reply
Discovered a problem brewing with my cardiot artery which probably saved me from a stroke! Always on time and answers all questions. Personable. Have been a long time patient. MP
Was this helpful?
thumbs up icon option2
thumbs down icon option
×Post a ResponseAre you Dr. Andrew Marshall, MD?
Reply
I had gone to Dr. Marshall on a Mon. after feeling flu like symptoms on Sun. Said I had a flu virus and was not eligible for Tamiflu which should only be given in the first 48 hours of symptoms. I was so why he didn't prescribe is beyond me. Went home laid in bed for 4 days with persistent cough, aches, fever that didn't get better. Sat. morning called office to see him refused to give me an appointment. Used receptionist as intermediary to try to schedule appt. dr. said he had no time to see me
Was this helpful?
thumbs up icon option4
thumbs down icon option2
×Post a ResponseAre you Dr. Andrew Marshall, MD?
Reply
Benn seeing him over 15 years
Was this helpful?
thumbs up icon option1
thumbs down icon option2
×Post a ResponseAre you Dr. Andrew Marshall, MD?

Leave a review

How was your experience with Dr. Marshall?