Dr. Mark St Marie, MD

Dr. Mark St Marie, MD

Gastroenterology  ·  
Male  ·  
Age 67
(12)
Save
Dr. Mark St Marie, MD is a gastroenterology specialist in Buffalo, NY. He graduated from La Universidad De Autonoma De Guadalajara and specializes in gastroenterology.

550 Orchard Park Rd Ste A104

Buffalo, NY 14224

Contact Information

(716) 671-2130

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Empire Blue Cross Blue Shield
  • Fidelis Care
  • Independent Health
  • Univera Healthcare

*Please verify this information when scheduling an appointment.

Background Check

2 Malpractice Claims Found
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. St Marie's experience treating your condition or procedure

Dr. St Marie's Top Procedures and Conditions

Treatment Frequency
Celiac Disease
very high
very high

Treatment Frequency

Dr. St Marie treats Celiac Disease more than 100% of his peers

Dr. St Marie treats this condition more than 100% of his peers

Gastrointestinal Malabsorption
very high
very high

Treatment Frequency

Dr. St Marie treats Gastrointestinal Malabsorption more than 98% of his peers

Dr. St Marie treats this condition more than 98% of his peers

Stomach Diseases
very high
very high

Treatment Frequency

Dr. St Marie treats Stomach Diseases more than 98% of his peers

Dr. St Marie treats this condition more than 98% of his peers

Dr. St Marie's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Anal or Rectal Pain
Anemia
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Celiac Disease
Cholecystitis and Gallstones
Cholelithiasis
Cirrhosis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Constipation
Crohn's Disease
Diaphragmatic and-or Hiatal Hernia
Diarrhea
Diverticulitis, Intestinal
Diverticulosis, Intestinal
Duodenal Ulcer
Duodenitis
Dysphagia
Endoscopy (Esophagus, Stomach, Small Intestine)
Enteritis
Esophageal Diseases
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroenterology Procedures
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastroparesis
Heartburn
Hemorrhoids
Hepatitis C
Hernia
Ileus
Indigestion
Inflammatory Bowel Disease
Intestinal Ischemia
Intestinal Obstruction
Irritable Bowel Syndrome
Lactose Intolerance
Liver Biopsy
Liver Damage from Alcohol
Malnutrition
Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Reflux Esophagitis
Small Intestine Cancer
Stomach and Small Intestine Cancer
Stomach Diseases
Stomal Ulcer
Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Vomiting Disorders

About Me

Biography

Dr. Mark St Marie, MD is a gastroenterology specialist in Buffalo, NY. He graduated from La Universidad De Autonoma De Guadalajara and specializes in gastroenterology.

Specialties

  • Gastroenterology

Education

  • Mercy Hospital
    Residency Hospital
  • La Universidad De Autonoma De Guadalajara
    Medical School

Dr. St Marie's Reviews

Likelihood to recommend Dr. St Marie

4.7

Based on 12 reviews

5 Stars
83.33333333333333%
(10)
4 Stars
0%
(0)
3 Stars
16.666666666666668%
(2)
2 Stars
0%
(0)
1 Star
0%
(0)

Leave a review

How likely are you to recommend
Dr. St Marie?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. St Marie'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. Mark St Marie, MD
RecentHighestLowestMost Helpful
Reply
He's a very recommend doctor by other doctors. His staff is horrible they never call you back and lie about doing it.
Was this helpful?
thumbs up icon option1
thumbs down icon option1
×Post a ResponseAre you Dr. Mark St Marie, MD?
Reply
He was very informative and took the time to explain everything so I could understand, He is very friendly, so nice and seemed so happy. His office staff is exceptional!! They got me in quick and were so easy to deal with and just the nicest. It was a great experience and I would definitely...Read More
Was this helpful?
thumbs up icon option1
thumbs down icon option
×Post a ResponseAre you Dr. Mark St Marie, MD?
Reply
Everything went according to schedule. The doctor was personable and showed concern for his patient.
Was this helpful?
thumbs up icon option6
thumbs down icon option
×Post a ResponseAre you Dr. Mark St Marie, MD?
Reply
Dr.St Marie is very thorough & caring.
Was this helpful?
thumbs up icon option7
thumbs down icon option
×Post a ResponseAre you Dr. Mark St Marie, MD?

Leave a review

How was your experience with Dr. St Marie?

Locations

Insurance accepted

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

Aetna
Choice Plus Test POS II
Blue Cross Blue Shield
Blue Card Test PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
Fidelis Care
Independent Health
Encompass
Univera Healthcare

Affiliated Hospitals

Check the quality of care at hospitals where Dr. St Marie treats patients.

Learn more

Compare Gastroenterologists

More providers who are similar to Dr. St Marie

Show All Gastroenterologists