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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Feng, Anatomic Pathologist & Clinical Pathologist in Rockford, IL?
Dr. Dian Feng, MD, PHD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Rockford, IL. She is board certified. Dr. Feng is fluent in English, and is currently seeing new patients. Dr. Feng’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Feng’s office.
Is Dr. Feng board certified as an Anatomic Pathologist & Clinical Pathologist?
Yes, Dr. Dian Feng, MD, PHD is board certified by the American Board of Pathology
What languages does Dr. Feng speak?
Dr. Feng and their clinical team can communicate with patients in the following languages:
English
What conditions does an Anatomic Pathologist & Clinical Pathologist like Dr. Feng typically treat?
As an Anatomic Pathologist & Clinical Pathologist, Dr. Feng 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. Feng. 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:
- 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:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Gallstones with Chronic Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Abnormal Cells in Lung Samples
- Atypical Lung Cells
- Lung Cytology Abnormal
- Cell Changes in Respiratory Samples
ICD-10 Codes:
- R846: Abnormal cytological findings in specimens from respiratory organs and thorax
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
What procedures does an Anatomic Pathologist & Clinical Pathologist like Dr. Feng typically perform?
As an Anatomic Pathologist & Clinical Pathologist, procedures performed by Dr. Dian Feng 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
Please contact Dr. Feng's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Feng accept my insurance?
Dr. Feng accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Feng accept in Rockford, IL?
Dr. Feng in Rockford, 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
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Guidewell Mutual Holding Corporation
Health First Shared Services
Humana
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Feng's office located?
What is Dr. Feng's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Feng's National Provider Identifier (NPI) number is 1710145453.
What common questions do patients ask about Dr. Feng?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Feng
What is Dr. Dian Feng's specialty?
Dr. Feng is a Anatomic Pathologist & Clinical Pathologist near Rockford, IL.
What does an Anatomic Pathologist & Clinical Pathologist do?
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.
Is this Dr. Dian Feng affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Feng is affiliated with Cleveland Clinic Indian River Hospital, Cleveland Clinic Martin North 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 an Anatomic Pathologist & Clinical Pathologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Anatomic Pathologist & Clinical Pathologist. 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 Dian Feng accepting new patients in Rockford, IL?
Yes, Dr. Dian Feng is accepting new patients at this time.
Does Dr. Dian Feng offer online booking?
Please contact Dr. Feng's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dian Feng?
Please contact Dr. Feng's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Dian Feng have?
Dr. Dian Feng is certified by the American Board of Pathology.
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Connect with DR. Feng
5666 E State St
Rockford, IL 61108