Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fishbein, Pediatric Gastroenterologist in Chicago, IL?
Dr. Mark Fishbein, MD is a Pediatric Gastroenterologist, who primarily practices in Chicago, IL with 1 additional practice location. He is board certified. Dr. Fishbein completed his residency at Univ Of Chicago Hosps, Pediatrics. Dr. Fishbein is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Fishbein’s office at (800) 543-7362.
Where did Dr. Fishbein go to medical school and complete their residency?
Residency: Univ Of Chicago Hosps, Pediatrics
Medical School: University Of Il Coll Of Med- Chicago Il
Is Dr. Fishbein board certified as a Pediatric Gastroenterologist?
Yes, Dr. Mark Fishbein, MD is board certified by the American Board of Pediatrics
What languages does Dr. Fishbein speak?
Dr. Fishbein and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pediatric Gastroenterologist like Dr. Fishbein typically treat?
As a Pediatric Gastroenterologist, Dr. Fishbein 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. Fishbein. 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:
- Oral Phase Swallowing Difficulty
- Difficulty Swallowing
- Oropharyngeal Dysphagia
- Swallowing Disorder
- Oral dysphagia
- Trouble chewing and swallowing
- Difficulty moving food in mouth
- Dysphagia
- Trouble swallowing
- Painful swallowing
- Difficulty Swallowing in Throat
- Trouble Starting to Swallow
- Throat Swallowing Problems
ICD-10 Codes:
- R1311: Dysphagia, oral phase
- R1310: Dysphagia, unspecified
- R1312: Dysphagia, oropharyngeal phase
Also known as:
- Feeding Difficulties
- Eating Problems
- Swallowing Problems
- Unspecified Feeding Issues
ICD-10 Codes:
- R6330: Feeding difficulties, unspecified
Also known as:
- High Liver Enzymes
- ALT Blood Test
- AST Test
- Elevated ALT
- Elevated AST
- Abnormal liver function test
ICD-10 Codes:
- R7401: Elevation of levels of liver transaminase levels
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Nonalcoholic steatohepatitis (NASH)
- Fatty Liver Disease
- Non-alcoholic fatty liver disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NASH
- Non-alcoholic fatty liver disease with inflammation
- Fatty liver inflammation
ICD-10 Codes:
- K7581: Nonalcoholic steatohepatitis (NASH)
What procedures does a Pediatric Gastroenterologist like Dr. Fishbein typically perform?
As a Pediatric Gastroenterologist, Dr. Fishbein 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. Fishbein. 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:
- Swallowing Function Test
- Swallowing Study (Videofluoroscopy)
- Dysphagia Tests
- Dysphagia Evaluation
- Oral Swallowing Assessment
- Pharyngeal Swallowing Test
- Swallowing Study
- Videofluoroscopic Swallowing Study (VFSS)
- Modified Barium Swallow (MBS)
CPT Codes:
- 92610: Evaluation of oral and pharyngeal swallowing function
- 92611: Motion fluoroscopic evaluation of swallowing function by cine or video recording
Also known as:
- Swallowing Therapy
- Dysphagia Treatment
- Feeding Therapy
- Oral Function Therapy
CPT Codes:
- 92526: Treatment of swallowing dysfunction and/or oral function for feeding
Also known as:
- Medical Nutrition Therapy
- Follow-up Medical Nutrition Therapy
- Dietary Counseling
- Nutritional Assessment
- Registered Dietitian Consultation
- Dietitian Re-assessment
- Nutritional Counseling Session
- Diet and Health Review
CPT Codes:
- 97802: Medical nutrition therapy; initial assessment and intervention, individual, face-to-face with the patient, each 15 minutes
- 97803: Medical nutrition therapy; re-assessment and intervention, individual, face-to-face with the patient, each 15 minutes
Also known as:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Also known as:
- Liver Biopsy (Needle)
- Percutaneous liver biopsy
- Needle liver sample
- Liver tissue biopsy
- Liver needle aspiration
CPT Codes:
- 47000: Biopsy of liver, needle; percutaneous
Does Dr. Fishbein accept my insurance?
Dr. Fishbein accepts most major insurance plans. Important: Please call our office at (800) 543-7362 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fishbein accept in Chicago, IL?
Dr. Fishbein in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Boncura Health Solutions
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Health Care Service Corporation
HealthPartners
Medica Group
Molina Healthcare
State of Illinois
UnitedHealth Group
View All Insurances
Where is Dr. Fishbein's office located?
What hospitals are Dr. Fishbein affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Fishbein has admitting privileges at the following hospitals:
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Ranked in 4 Procedures
Northwestern Medicine Delnor Hospital,Geneva, IL
Gold Standard Top Hospital

Ranked in 3 Specialties

Ranked in 4 Procedures

Gold Standard Top Hospital
Ranked in 3 Specialties
Ranked in 4 Procedures
Northwestern Medicine Mchenry Hospital,McHenry, IL
Ranked in 2 Specialties

Ranked in 4 Procedures

Ranked in 2 Specialties
Ranked in 4 Procedures
Silver Cross Hospital,New Lenox, IL
Ranked ObGyn Surgery

Ranked in 2 Procedures

Ranked ObGyn Surgery
Ranked in 2 Procedures
Ann & Robert H. Lurie Childrens Hospital Of Chicago,Chicago, IL
What is Dr. Fishbein's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fishbein's National Provider Identifier (NPI) number is 1437134905.
What common questions do patients ask about Dr. Fishbein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fishbein
What is Dr. Mark Fishbein's specialty?
Dr. Fishbein is a Pediatric Gastroenterologist near Chicago, IL.
What does a Pediatric Gastroenterologist do?
A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs.
Is Dr. Mark Fishbein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fishbein is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Delnor Hospital, Northwestern Medicine Mchenry Hospital, Silver Cross 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 Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric Gastroenterologist. 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 Dr. Mark Fishbein accepting new patients in Chicago, IL?
Yes, Dr. Mark Fishbein is accepting new patients at this time.
Does Dr. Mark Fishbein offer online booking?
Please contact Dr. Fishbein's office at (800) 543-7362 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Mark Fishbein?
Please contact Dr. Fishbein's office at (800) 543-7362 to schedule an appointment.
Where is Dr. Fishbein's office located?
Dr. Fishbein's offices are located in Chicago, IL and Winfield, IL.
Which board certifications does Dr. Mark Fishbein have?
Dr. Mark Fishbein is certified by the American Board of Pediatrics.
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