EverydayHealthLogo
MY

Dr. Mark Youssef, MD

Southbury, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Youssef, Diagnostic Radiologist in Southbury, CT?

    Dr. Mark Youssef, MD is a Diagnostic Radiologist, who primarily practices in Southbury, CT with 2 additional practice locations. Dr. Youssef is fluent in English, and is currently seeing new patients. Dr. Youssef’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Youssef’s office at (203) 264-7999.

    What languages does Dr. Youssef speak?

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

    • English

    What conditions does a Diagnostic Radiologist like Dr. Youssef typically treat?

    As a Diagnostic Radiologist, Dr. Youssef 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. Youssef. 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 here.

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

    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:

    • Other Soft Tissue Disorder
    • Connective Tissue Disorder
    • Muscle Disorder
    • Muscle and connective tissue problems
    • Uncommon soft tissue conditions
    • Various soft tissue ailments

    ICD-10 Codes:

    • M7989: Other specified soft tissue disorders

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    What procedures does a Diagnostic Radiologist like Dr. Youssef typically perform?

    As a Diagnostic Radiologist, Dr. Youssef performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Youssef. 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 here.

    Also known as:

    • Ultrasound-Guided Fine Needle Biopsy
    • Ultrasound-Guided Fine Needle Aspiration Biopsy
    • Kidney Biopsy
    • Biopsy
    • Ultrasound
    • FNA Biopsy with Ultrasound
    • Image-Guided Biopsy
    • Fine Needle Aspiration
    • First Lesion Biopsy
    • Needle Biopsy with Ultrasound
    • Renal biopsy
    • Percutaneous kidney biopsy
    • Needle kidney biopsy

    CPT Codes:

    • 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
    • 10006: Fine needle aspiration biopsy, including ultrasound guidance; each additional lesion (List separately in addition to code for primary procedure)
    • 50200: Renal biopsy; percutaneous, by trocar or needle

    Also known as:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance

    Also known as:

    • Superficial Lymph Node Needle Biopsy
    • Biopsy
    • Needle Lymph Node Biopsy
    • Cervical Lymph Node Biopsy
    • Inguinal Lymph Node Biopsy
    • Axillary Lymph Node Biopsy

    CPT Codes:

    • 38505: Biopsy or excision of lymph node(s); by needle, superficial (eg, cervical, inguinal, axillary)

    Also known as:

    • Inserting a Long-Term IV Port (Central Line)
    • Tunneled central venous catheter insertion
    • Subcutaneous port placement
    • Central line with port

    CPT Codes:

    • 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older

    Also known as:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Also known as:

    • Ultrasound-Guided Breast Biopsy
    • Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Tissue Sample
    • Breast Lesion Biopsy with Clip

    CPT Codes:

    • 19083: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; first lesion, including ultrasound guidance

    Also known as:

    • Fluid Removal from Lung Area with Imaging Guidance
    • Thoracentesis
    • Pleural Fluid Aspiration
    • Lung Tap
    • Fluid Drainage from Chest

    CPT Codes:

    • 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance

    Does Dr. Youssef accept my insurance?

    Dr. Youssef accepts most major insurance plans. Important: Please call our office at (203) 264-7999 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Youssef accept in Southbury, CT?

    Dr. Youssef in Southbury, CT 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)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Medicare

    • State of Connecticut

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Youssef's office located?

    Dr. Mark Youssef's Primary Practice

    385 Main St S

    Southbury, CT 06488

    (203) 264-7999

    Get Directions

    Dr. Mark Youssef's Practice 2

    166 Waterbury Rd

    Prospect, CT 06712

    Get Directions

    Dr. Mark Youssef's Practice 3

    1389 W Main St

    Waterbury, CT 06708

    Get Directions

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

    Dr. Youssef's National Provider Identifier (NPI) number is 1679910301.

    What common questions do patients ask about Dr. Youssef?

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

    What is Dr. Mark Youssef's specialty?

    Dr. Youssef is a Diagnostic Radiologist near Southbury, CT.

    What does a Diagnostic Radiologist do?

    A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions.

    Is this Dr. Mark Youssef affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Youssef is affiliated with Saint Mary's Hospital - Waterbury, Ct, Uconn Health Waterbury Hospital, The Hospital Of Central Connecticut - New Britain General Campus, Charlotte Hungerford Hospital, Griffin Hospital, Saint Francis Hospital - Hartford, Ct 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 a Diagnostic Radiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Diagnostic Radiologist. 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 Mark Youssef accepting new patients in Southbury, CT?

    Yes, Dr. Mark Youssef is accepting new patients at this time.

    Does Dr. Mark Youssef offer online booking?

    Please contact Dr. Youssef's office at (203) 264-7999 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Youssef?

    Please contact Dr. Youssef's office at (203) 264-7999 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>