14 Years of Experience
Accepting patients
Who is Dr. Prozialeck, Pediatric Gastroenterologist in Chicago, IL?
Dr. Joshua Prozialeck, MD is a Pediatric Gastroenterologist, who primarily practices in Chicago, IL with 2 additional practice locations. He has been practicing for over 14 years and is board certified by the American Board of Dermatology. Dr. Prozialeck completed his residency at Ann & Robert H. Lurie Children's Hospital of Chicago. He is a member of the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition, and American Gastroenterological Association. Dr. Prozialeck is fluent in English and Spanish, and is currently seeing new patients. Dr. Prozialeck’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Prozialeck’s office at (312) 227-9645.
Where did Dr. Prozialeck go to medical school and complete their residency?
Fellowship: Children's Memorial Hospital / McGaw Medical Center | pediatric gastroenterology, Children's Memorial Hospital | Northwestern McGaw/Children's Memorial Hospital, Pediatrics Gastroenterology | Northwestern Mcgaw / Children's Memorial Hospital
Residency: Ann & Robert H. Lurie Children's Hospital of Chicago
Is Dr. Prozialeck board certified in Pediatric Gastroenterologist?
Yes, Dr. Joshua Prozialeck, MD is board certified by the American Board of Dermatology since 2011, American Board of Dermatology since 2008
What languages does Dr. Prozialeck speak?
Dr. Prozialeck and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Prozialeck treat?
As a Pediatric Gastroenterologist, Dr. Prozialeck 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. Prozialeck. 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.
Also known as:
- Abdominal Pain
- Widespread Abdominal Pain
- Belly Button Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
- Pain around navel
- Periumbilical discomfort
- Umbilical pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1084: Generalized abdominal pain
- R1033: Periumbilical pain
- R1013: Epigastric pain
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5909: Other constipation
- K5900: Constipation, unspecified
Also known as:
- Vomiting
- Nausea
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
ICD-10 Codes:
- R1110: Vomiting, unspecified
- R110: Nausea
Also known as:
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome with Diarrhea
- Irritable Bowel Syndrome
- Spastic Colon
- Functional Bowel Disorder
- IBS
- IBS-D
- Diarrhea-Predominant IBS
- Spastic Colon with Diarrhea
ICD-10 Codes:
- K589: Irritable bowel syndrome, unspecified
- K580: Irritable bowel syndrome with diarrhea
Also known as:
- Celiac Disease
- Gluten-Sensitive Enteropathy
- Sprue
- Coeliac Disease
- Gluten Intolerance
ICD-10 Codes:
- K900: Celiac disease
Also known as:
- Failure to Thrive in Children
- Growth Disorder
- Poor growth in children
- Childhood growth problems
- Infant growth failure
ICD-10 Codes:
- R6251: Failure to thrive (child)
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Underweight
- Body Weight
- Low body weight
- Below healthy weight
- Malnutrition
ICD-10 Codes:
- R636: Underweight
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Which procedures does Dr. Prozialeck perform as a Pediatric Gastroenterologist?
As a Pediatric Gastroenterologist, procedures performed by a Dr. Joshua Prozialeck may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Prozialeck's office.
Does Dr. Prozialeck accept my insurance?
Dr. Prozialeck accepts most major insurance plans. Important: Please call our office at (312) 227-9645 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Prozialeck accept in Chicago, IL?
Dr. Prozialeck in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allied Benefit Systems
Centene
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Molina
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Prozialeck's office located?
Dr. Joshua Prozialeck's Primary Practice
225 E Chicago Ave # 65
Chicago, IL 60611
(312) 227-9645
Recognitions
Memberships & Associations
North American Society for Pediatric Gastroenterology
Member
Hepatology and Nutrition
Member
American Gastroenterological Association
Member
What is Dr. Prozialeck's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Prozialeck's National Provider Identifier (NPI) number is 1982860755.
What common questions do patients ask about Dr. Prozialeck?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Prozialeck
What is Dr. Joshua Prozialeck's specialty?
Dr. Prozialeck is a Pediatric Gastroenterologist near Chicago, IL. 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. Contact Dr. Prozialeck to book an appointment today.
Is this Dr. Joshua Prozialeck affiliated with a ranked Castle Connolly Top Hospital?
No, Prozialeck is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ann & Robert H. Lurie Childrens Hospital Of Chicago. Castle Connolly Top Hospitals 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
Where can I learn more about Pediatric Gastroenterologist?
Explore Pediatric Gastroenterologist with 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 Joshua Prozialeck accepting new patients in Chicago, IL?
Yes, Dr. Joshua Prozialeck is accepting new patients at this time.
Does Dr. Joshua Prozialeck offer online booking?
Please contact Dr. Prozialeck's office at (312) 227-9645 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joshua Prozialeck?
Please contact Dr. Prozialeck's office at (312) 227-9645 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joshua Prozialeck have?
Dr. Joshua Prozialeck is certified by the American Board of Dermatology.
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