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Dr. Parisa Najafzadeh, MD

Pasadena, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Najafzadeh, Anatomic Pathologist & Clinical Pathologist in Pasadena, CA?

    Dr. Parisa Najafzadeh, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Pasadena, CA with 1 additional practice location. She is board certified. Dr. Najafzadeh is fluent in English, and is currently seeing new patients. Dr. Najafzadeh’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Najafzadeh’s office at (626) 352-1444.

    What languages does Dr. Najafzadeh speak?

    Dr. Najafzadeh and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Najafzadeh treat?

    As a Anatomic Pathologist & Clinical Pathologist, Dr. Najafzadeh 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. Najafzadeh. 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 Sigmoid Colon Polyp
    • Benign Cecum 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 sigmoid colon growth
    • Sigmoid colon adenoma
    • Sigmoid colon benign tumor
    • Non-cancerous cecum growth
    • Cecal adenoma
    • Cecum benign tumor

    ICD-10 Codes:

    • D123: Benign neoplasm of transverse colon
    • D122: Benign neoplasm of ascending colon
    • D125: Benign neoplasm of sigmoid colon
    • D120: Benign neoplasm of cecum

    Also known as:

    • Benign Breast Lump
    • Benign Tumor
    • Breast Disease
    • Non-cancerous breast mass
    • Breast fibroadenoma
    • Benign breast disease

    ICD-10 Codes:

    • D241: Benign neoplasm of right breast

    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:

    • Benign Left Breast Tumor
    • Benign Tumor
    • Breast Disease
    • Non-cancerous left breast growth
    • Left breast mass
    • Left breast lump

    ICD-10 Codes:

    • D242: Benign neoplasm of left breast

    Also known as:

    • Nontoxic Goiter
    • Thyroid Disorder
    • Thyroid Disease
    • Enlarged Thyroid Gland
    • Simple Goiter
    • Thyroid Swelling
    • Thyroid Problem
    • Thyroid Gland Condition

    ICD-10 Codes:

    • E049: Nontoxic goiter, unspecified
    • E079: Disorder of thyroid, unspecified

    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:

    • Fluid in Abdomen
    • Liver Disease
    • Ascites
    • Abdominal fluid buildup
    • Peritoneal fluid

    ICD-10 Codes:

    • R188: Other ascites

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Osteoarthritis of the left knee
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M1712: Unilateral primary osteoarthritis, left knee

    Also known as:

    • Breast Cancer
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50912: Malignant neoplasm of unspecified site of left female breast

    Also known as:

    • Bladder Cancer
    • Urinary Bladder Cancer
    • Bladder Carcinoma

    ICD-10 Codes:

    • C679: Malignant neoplasm of bladder, unspecified

    Also known as:

    • Uterine Polyp
    • Uterine Disease
    • Endometrial Polyp
    • Womb Polyp

    ICD-10 Codes:

    • N840: Polyp of corpus uteri

    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:

    • Acute Appendicitis
    • Appendicitis
    • Inflamed Appendix
    • Sudden Appendix Inflammation
    • Appendicitis Attack

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis

    Also known as:

    • Mild Cervical Dysplasia
    • Cervix Disorder
    • Low-grade Squamous Intraepithelial Lesion (LSIL)
    • CIN 1
    • Abnormal Pap Smear

    ICD-10 Codes:

    • N870: Mild cervical dysplasia

    Does Dr. Najafzadeh accept my insurance?

    Dr. Najafzadeh accepts most major insurance plans. Important: Please call our office at (626) 352-1444 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Najafzadeh accept in Pasadena, CA?

    Dr. Najafzadeh in Pasadena, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Altamed Health Services

    • Blue Shield of California

    • Centene

    • City of Los Angeles

    • Health Alliance Plan (HAP)

    • Heritage Health

    • OptumRx

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Najafzadeh's office located?

    Dr. Parisa Najafzadeh's Primary Practice

    100 W California Blvd

    Pasadena, CA 91105

    (626) 352-1444

    Get Directions

    Dr. Parisa Najafzadeh's Practice 2

    805 W La Veta Ave Ste 104

    Orange, CA 92868

    (714) 288-4044

    Get Directions

    What is Dr. Najafzadeh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Najafzadeh's National Provider Identifier (NPI) number is 1700319944.

    What common questions do patients ask about Dr. Najafzadeh?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Najafzadeh

    What is Dr. Parisa Najafzadeh's specialty?

    Dr. Najafzadeh is a Anatomic Pathologist & Clinical Pathologist near Pasadena, CA. 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. Najafzadeh to book an appointment today.

    Is this Dr. Parisa Najafzadeh affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Najafzadeh is affiliated with Huntington Hospital (pasadena, Ca) 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 Parisa Najafzadeh accepting new patients in Pasadena, CA?

    Yes, Dr. Parisa Najafzadeh is accepting new patients at this time.

    Does Dr. Parisa Najafzadeh offer online booking?

    Please contact Dr. Najafzadeh's office at (626) 352-1444 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Parisa Najafzadeh?

    Please contact Dr. Najafzadeh's office at (626) 352-1444 for information regarding telehealth appointment availability or for scheduling assistance.

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