JO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Oscherwitz, Anatomic Pathologist & Clinical Pathologist in Buffalo Grove, IL?
Dr. John Mark Oscherwitz, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Buffalo Grove, IL with 2 additional practice locations. He is board certified. Dr. Oscherwitz completed his residency at C J Zablocki Vet Aff Med Ctr, Gastroenterology; Univ Of Ks Sch Of Med, Internal Medicine; Loyola Univ Med Ctr, Internal Medicine. Dr. Oscherwitz is fluent in English, and is currently seeing new patients. Dr. Oscherwitz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oscherwitz’s office at (317) 275-8072.
Where did Dr. Oscherwitz go to medical school and complete their residency?
Residency: C J Zablocki Vet Aff Med Ctr, Gastroenterology; Univ Of Ks Sch Of Med, Internal Medicine; Loyola Univ Med Ctr, Internal Medicine
Medical School: University of Cincinnati Coll of Med, Cincinnati Oh
Is Dr. Oscherwitz board certified as an Anatomic Pathologist & Clinical Pathologist?
Yes, Dr. John Mark Oscherwitz, MD is board certified by the American Board of Pathology
What languages does Dr. Oscherwitz speak?
Dr. Oscherwitz and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Oscherwitz treat?
As an Anatomic Pathologist & Clinical Pathologist, Dr. Oscherwitz 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. Oscherwitz. 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:
- Benign Transverse Colon Polyp
- Benign Ascending Colon Polyp
- Benign Cecum Polyp
- Benign Descending Colon Polyp
- Benign Sigmoid Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
- Non-cancerous descending colon growth
- Descending colon adenoma
- Descending colon benign tumor
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
- D122: Benign neoplasm of ascending colon
- D120: Benign neoplasm of cecum
- D124: Benign neoplasm of descending colon
- D125: Benign neoplasm of sigmoid colon
Also known as:
- Stomach and Duodenum Disorder
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Condition
- Duodenal Condition
- Digestive System Problem
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K319: Disease of stomach and duodenum, unspecified
- K317: Polyp of stomach and duodenum
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Chronic Stomach Inflammation
- Other Stomach Inflammation
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
- Other gastritis types
- Various stomach inflammations
- Uncommon gastritis
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
- K2960: Other gastritis without bleeding
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- GERD with Esophagitis
- Acid Reflux
- Eosinophilic Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Other Intestinal Condition
- Intestinal Disorder
- Colonic Disease
- Small Intestine Disorder
- Bowel Conditions
- Gut Problems
- Digestive Issues
- Bowel Disorder
- Gut Disorder
- Digestive Tract Disorder
ICD-10 Codes:
- K6389: Other specified diseases of intestine
- K639: Disease of intestine, unspecified
Also known as:
- Other Esophagus Condition
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2289: Other specified disease of esophagus
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Which procedures does Dr. Oscherwitz perform as an Anatomic Pathologist & Clinical Pathologist?
As an Anatomic Pathologist & Clinical Pathologist, procedures performed by Dr. John Mark Oscherwitz may include:
- Ancillary Testing
- Blood Sample
- Blood Smear
- Blood Sugar / Plasma Glucose Test
- Bone Pathology
- Chemical Pathology Consultation
- Chemical Pathology Follow Up
- Electrolyte Test / PH Imbalance
For detailed information, please contact Dr. Oscherwitz's office.
Does Dr. Oscherwitz accept my insurance?
Dr. Oscherwitz accepts most major insurance plans. Important: Please call our office at (317) 275-8072 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Oscherwitz accept in Buffalo Grove, IL?
Dr. Oscherwitz in Buffalo Grove, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Territories
All Other Third Party
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
Community Health Choice
Humana
IHC / SelectHealth
Scan Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Oscherwitz's office located?
Dr. John Mark Oscherwitz's Primary Practice
1000 Corporate Grove Dr
Buffalo Grove, IL 60089
(317) 275-8072
Dr. John Mark Oscherwitz's Practice 3
1402 E County Line Rd Pathology Dept
Indianapolis, IN 46227
What is Dr. Oscherwitz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Oscherwitz's National Provider Identifier (NPI) number is 1013994284.
What common questions do patients ask about Dr. Oscherwitz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Oscherwitz
What is Dr. John Mark Oscherwitz's specialty?
Dr. Oscherwitz is a Anatomic Pathologist & Clinical Pathologist near Buffalo Grove, IL. A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases. Contact Dr. Oscherwitz to book an appointment today.
Is this Dr. John Mark Oscherwitz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Oscherwitz is affiliated with Summerlin Hospital Medical Center which is a Castle Connolly Top Hospital. 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
Where can I learn more about Anatomic Pathologist & Clinical Pathologist?
Explore Anatomic Pathologist & Clinical Pathologist 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 John Mark Oscherwitz accepting new patients in Buffalo Grove, IL?
Yes, Dr. John Mark Oscherwitz is accepting new patients at this time.
Does Dr. John Mark Oscherwitz offer online booking?
Please contact Dr. Oscherwitz's office at (317) 275-8072 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Mark Oscherwitz?
Please contact Dr. Oscherwitz's office at (317) 275-8072 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Mark Oscherwitz have?
Dr. John Mark Oscherwitz is certified by the American Board of Pathology.
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