Dr. Maria Chang, MD

Gastroenterology ·  Female · Age 54

  16 Reviews
  

Dr. Maria Chang, MD is a gastroenterology specialist in Oklahoma City, OK and has been practicing for 18 years. She specializes in gastroenterology and internal medicine.


Locations

Digestive Disease Specialists, Inc.

New Patient?
(405) 896-8782

Patient Booking Open

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Dr. Chang's Reviews

Likelihood to recommend Dr. Chang

4.5

Based on 16 reviews

5 Stars
87.5%
(14)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
12.5%
(2)

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Dr. Chang?
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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Chang'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. Maria Chang, MD
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Beyond the best doctor I have ever had!! I have been going to her for years and she has always been understanding and caring. She takes the time to listen and really understand what is going on. She never gave up on me and ultimately the decisions she made concerning my illness has saved my life.
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Dr. Chang shows empathy, never acts as though she's in a hurry, LISTENS, then processes the information before responding. Her wait times are almost nonexistent. She is the absolute best Doctor I've ever had.
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Overbooks her office. I cancelled after an hour in the waiting room. Not a bad doctor though.
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Insurance Check

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Dr. Chang accepts

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

(405) 896-8782

Dr. Chang accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Oklahoma
Blue Choice
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Community Care Network
Standard Network PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Oklahoma
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. Chang's experience treating your condition or procedure

Dr. Chang's Top Procedures and Conditions

Treatment Frequency
Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Chang treats Gastrointestinal Diseases more than 94% of her peers

Dr. Chang treats this condition more than 94% of her peers

Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Chang treats Abdominal Disorders more than 93% of her peers

Dr. Chang treats this condition more than 93% of her peers

Ulcer
very high
very high

Treatment Frequency

Dr. Chang treats Ulcer more than 90% of her peers

Dr. Chang treats this condition more than 90% of her peers

Dr. Chang'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
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Giardiasis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hepatorenal Syndrome
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Manometry
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

About Me

Biography

Dr. Maria Chang, MD is a gastroenterology specialist in Oklahoma City, OK and has been practicing for 18 years. She specializes in gastroenterology and internal medicine.

Specialties

  • Gastroenterology
  • Internal Medicine

Board Certifications

Education

2001
University Of Tennessee
Fellowship Hospital
1997
SUNY
Residency Hospital
1995
SUNY
Internship Hospital
1990
University Of The East/Ramon Magsaysay Memorial Medical Center, University Of The East
Medical School
2001
1997
1995
1990

Awards

Affiliated Hospitals

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

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67% Patient experience rating, 2% lower than the national average