RD
23 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Der, Anatomic Pathologist & Clinical Pathologist in Arcadia, CA?
Dr. Roger Der, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Arcadia, CA with 1 additional practice location. He has been practicing for over 23 years and is board certified. Dr. Der completed his residency at Univ Of S Ca/Lac & Usc, Anatomic And Clinical Pathology. Dr. Der is fluent in English, and is currently seeing new patients. Dr. Der’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Der’s office at (626) 574-3488.
Where did Dr. Der go to medical school and complete their residency?
Residency: Univ Of S Ca/Lac & Usc, Anatomic And Clinical Pathology
Medical School: University of Southern Ca Sch of Med, Los Angeles Ca
Is Dr. Der board certified as an Anatomic Pathologist & Clinical Pathologist?
Yes, Dr. Roger Der, MD is board certified by the American Board of Pathology
What languages does Dr. Der speak?
Dr. Der and their clinical team can communicate with patients in the following languages:
English
What conditions does an Anatomic Pathologist & Clinical Pathologist like Dr. Der typically treat?
As an Anatomic Pathologist & Clinical Pathologist, Dr. Der 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. Der. 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:
- 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:
- 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:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
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:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Fluid in Abdomen
- Liver Disease
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
ICD-10 Codes:
- R188: Other ascites
What procedures does an Anatomic Pathologist & Clinical Pathologist like Dr. Der typically perform?
As an Anatomic Pathologist & Clinical Pathologist, procedures performed by Dr. Roger Der 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. Der's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Der accept my insurance?
Dr. Der accepts most major insurance plans. Important: Please call our office at (626) 574-3488 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Der accept in Arcadia, CA?
Dr. Der in Arcadia, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Commercial
All Other Third Party
Centene Corporation
City of Los Angeles
Heritage Health
OptumRx Administered Payer
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Der's office located?
What is Dr. Der's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Der's National Provider Identifier (NPI) number is 1558355156.
What common questions do patients ask about Dr. Der?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Der
What is Dr. Roger Der's specialty?
Dr. Der is a Anatomic Pathologist & Clinical Pathologist near Arcadia, CA.
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. Roger Der affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Der is affiliated with Usc Arcadia Hospital, Huntington Hospital (pasadena, Ca), Jacobs Medical Center At Uc San Diego Health, Kaiser Permanente Baldwin Park Medical Center, Cedars-Sinai Medical Center 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 Roger Der accepting new patients in Arcadia, CA?
Yes, Dr. Roger Der is accepting new patients at this time.
Does Dr. Roger Der offer online booking?
Please contact Dr. Der's office at (626) 574-3488 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Roger Der?
Please contact Dr. Der's office at (626) 574-3488 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Roger Der have?
Dr. Roger Der is certified by the American Board of Pathology.
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