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Dr. David Wang, MD

Dr. David Wang, MD

Covina, CA

30 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wang, Surgeon in Covina, CA?

    Dr. David Wang, MD is a Surgeon, who primarily practices in Covina, CA with 2 additional practice locations. He has been practicing for over 30 years and is board certified. Dr. Wang graduated from University of Chicago Division of the Biological Sciences The Pritzker School of Medicine and completed his residency at Univ Tx Med Sch At Houston, Colon And Rectal Surgery; St John Hosp & Med Ctr, General Surgery. Dr. Wang is fluent in English and Chinese, and is currently seeing new patients. Dr. Wang’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wang’s office at (626) 251-1559.

    Where did Dr. Wang go to medical school and complete their residency?

    • Residency: Univ Tx Med Sch At Houston, Colon And Rectal Surgery; St John Hosp & Med Ctr, General Surgery | St John Hospital and Med Center | University of Texas Health Science Center at Houston Program

    • Medical School: University of Chicago Division of the Biological Sciences The Pritzker School of Medicine

    Is Dr. Wang board certified as a Surgeon?

    Yes, Dr. David Wang, MD is board certified by the American Board of Colon & Rectal Surgery , American Board of Surgery

    What languages does Dr. Wang speak?

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

    • Chinese

    • English

    What conditions does Dr. Wang treat?

    As a Surgeon, Dr. Wang 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. Wang. 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:

    • 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:

    • 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:

    • Obstructed Belly Button Hernia
    • Groin Hernia (One Side)
    • Hernia
    • Intestinal Obstruction
    • Inguinal Hernia
    • Umbilical Hernia with Obstruction
    • Blocked Belly Button Hernia
    • Strangulated Umbilical Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin

    ICD-10 Codes:

    • K420: Umbilical hernia with obstruction, without gangrene
    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Trunk Lump or Swelling
    • Body Mass
    • Torso Lump
    • Trunk Nodule

    ICD-10 Codes:

    • R222: Localized swelling, mass and lump, trunk

    Also known as:

    • Inguinal Hernia with Obstruction
    • Hernia
    • Intestinal Obstruction
    • Groin Hernia with Blockage
    • Strangulated Inguinal Hernia
    • Obstructed Groin Hernia

    ICD-10 Codes:

    • K4030: Unilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent

    Also known as:

    • Hemorrhoids
    • Piles
    • Anal veins
    • Swollen rectal veins

    ICD-10 Codes:

    • K648: Other hemorrhoids

    What procedures does Dr. Wang perform?

    As a Surgeon, Dr. Wang 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. Wang. 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:

    • Colonoscopy with Biopsy
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    Also known as:

    • Emergency Groin Hernia Repair
    • Repair of Small Abdominal Hernia (Complicated)
    • Inguinal Hernia Repair (Adults and Children 5+)
    • Recurrent Inguinal Hernia Repair
    • Inguinal Hernia Surgery
    • Strangulated Hernia Repair
    • Incarcerated Hernia Surgery
    • Epigastric Hernia Repair
    • Umbilical Hernia Surgery
    • Incisional Hernia Repair with Mesh
    • Strangulated Hernia Surgery
    • Groin Hernia Surgery
    • Reducible Inguinal Hernia Repair
    • First Inguinal Hernia Fix
    • Adult Inguinal Hernia Surgery
    • Inguinal hernia surgery
    • Groin hernia repair
    • Strangulated hernia surgery

    CPT Codes:

    • 49507: Repair initial inguinal hernia, age 5 years or older; incarcerated or strangulated
    • 49592: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, incarcerated or strangulated
    • 49505: Repair initial inguinal hernia, age 5 years or older; reducible
    • 49521: Repair recurrent inguinal hernia, any age; incarcerated or strangulated

    Also known as:

    • Laparoscopic Gallbladder Removal with X-ray
    • Laparoscopic Gallbladder Removal
    • Keyhole Gallbladder Surgery
    • Cholecystectomy with Cholangiography
    • Minimally Invasive Gallbladder Removal
    • Cholecystectomy Laparoscopic
    • Minimally Invasive Gallbladder Surgery

    CPT Codes:

    • 47563: Laparoscopy, surgical; cholecystectomy with cholangiography
    • 47562: Laparoscopy, surgical; cholecystectomy

    Also known as:

    • Emergency Abdominal Hernia Repair with Mesh
    • Incarcerated Hernia Repair
    • Strangulated Hernia Surgery
    • Ventral Hernia Repair with Mesh
    • Umbilical Hernia Repair

    CPT Codes:

    • 49594: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); 3 cm to 10 cm, incarcerated or strangulated

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Colonoscopy with Injections
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy

    CPT Codes:

    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance

    Also known as:

    • Anoscopy (Diagnostic)
    • Anoscopy
    • Anal Canal Exam
    • Rectal Scope Exam
    • Anus Diagnostic Procedure

    CPT Codes:

    • 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Removing a Small Lump from Upper Arm or Elbow
    • Small Tumor Removal from Neck or Chest
    • Removal of Large Soft Tissue Tumor (Back/Flank)
    • Small Abdominal Wall Tumor Removal
    • Arm Tumor Excision
    • Elbow Lump Removal
    • Subcutaneous Tumor Removal
    • Subcutaneous Tumor Excision
    • Soft Tissue Tumor Removal
    • Neck Lump Removal
    • Chest Wall Tumor Excision
    • Subcutaneous Tumor Excision (Back)
    • Flank Tumor Removal
    • Large Soft Tissue Mass Excision
    • Back Tumor Surgery
    • Abdominal Soft Tissue Tumor Excision
    • Intramuscular Abdominal Tumor Removal
    • Abdominal Wall Mass Excision

    CPT Codes:

    • 24075: Excision, tumor, soft tissue of upper arm or elbow area, subcutaneous; less than 3 cm
    • 21555: Excision, tumor, soft tissue of neck or anterior thorax, subcutaneous; less than 3 cm
    • 21931: Excision, tumor, soft tissue of back or flank, subcutaneous; 3 cm or greater
    • 22900: Excision, tumor, soft tissue of abdominal wall, subfascial (eg, intramuscular); less than 5 cm

    Also known as:

    • Large Soft Tissue Tumor Removal (Back/Flank)
    • Large Soft Tissue Tumor Removal (Neck/Chest)
    • Soft Tissue Tumor Excision
    • Back Tumor Removal
    • Flank Tumor Surgery
    • Intramuscular Tumor Excision
    • Neck soft tissue tumor removal
    • Chest wall tumor excision
    • Subfascial tumor removal
    • Large intramuscular tumor surgery

    CPT Codes:

    • 21933: Excision, tumor, soft tissue of back or flank, subfascial (eg, intramuscular); 5 cm or greater
    • 21554: Excision, tumor, soft tissue of neck or anterior thorax, subfascial (eg, intramuscular); 5 cm or greater

    Also known as:

    • Small Soft Tissue Tumor Removal (Back/Flank)
    • Soft Tissue Tumor Removal from Arm or Elbow
    • Removal of Large Neck or Chest Tumor
    • Back Lump Excision
    • Flank Tumor Surgery
    • Subcutaneous Mass Removal
    • Arm Tumor Excision
    • Elbow Soft Tissue Mass Removal
    • Subcutaneous Tumor Resection Arm
    • Excision of subcutaneous tumor
    • Neck mass removal
    • Chest wall tumor surgery

    CPT Codes:

    • 21930: Excision, tumor, soft tissue of back or flank, subcutaneous; less than 3 cm
    • 24071: Excision, tumor, soft tissue of upper arm or elbow area, subcutaneous; 3 cm or greater
    • 21552: Excision, tumor, soft tissue of neck or anterior thorax, subcutaneous; 3 cm or greater

    Also known as:

    • Upper Arm or Elbow Soft Tissue Tumor Removal (Large)
    • Arm tumor excision
    • Elbow soft tissue mass removal
    • Large intramuscular tumor removal arm

    CPT Codes:

    • 24073: Excision, tumor, soft tissue of upper arm or elbow area, subfascial (eg, intramuscular); 5 cm or greater

    Also known as:

    • Intermediate Wound Repair (Body)
    • Wounds and Injuries
    • Laceration Repair (Body)
    • Surgical Wound Closure (Trunk/Limbs)
    • Deep Wound Stitching (Body)

    CPT Codes:

    • 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm

    Also known as:

    • Partial Mastectomy
    • Mastectomy
    • Lumpectomy
    • Breast conserving surgery
    • Quadrantectomy
    • Segmentectomy

    CPT Codes:

    • 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);

    Also known as:

    • Breast Lesion Localization
    • Breast Marker Placement
    • Wire Localization Breast
    • Mammographic Guided Breast Localization

    CPT Codes:

    • 19281: Placement of breast localization device(s) (eg, clip, metallic pellet, wire/needle, radioactive seeds), percutaneous; first lesion, including mammographic guidance

    Also known as:

    • Breast Lesion Excision
    • Breast Cyst Removal
    • Fibroadenoma Excision
    • Breast Tumor Removal
    • Nipple/Areolar Lesion Removal

    CPT Codes:

    • 19120: Excision of cyst, fibroadenoma, or other benign or malignant tumor, aberrant breast tissue, duct lesion, nipple or areolar lesion (except 19300), open, male or female, 1 or more lesions

    Also known as:

    • Extensive Pilonidal Cyst Removal
    • Pilonidal Sinus Excision
    • Tailbone Cyst Surgery
    • Sacrococcygeal Cyst Removal

    CPT Codes:

    • 11771: Excision of pilonidal cyst or sinus; extensive

    Also known as:

    • Deep Armpit Lymph Node Biopsy
    • Biopsy
    • Axillary Lymph Node Excision
    • Open Axillary Node Biopsy
    • Underarm Lymph Node Removal

    CPT Codes:

    • 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)

    Also known as:

    • Radioactive Tracer Injection for Sentinel Lymph Node Biopsy
    • Sentinel Node Mapping Injection
    • Lymph Node Tracer Injection
    • Radioactive Dye for Lymph Nodes
    • Sentinel Lymph Node Identification

    CPT Codes:

    • 38792: Injection procedure; radioactive tracer for identification of sentinel node

    Also known as:

    • Sentinel Lymph Node Mapping
    • Lymph Node Identification
    • Sentinel Node Biopsy (Mapping)
    • Dye Injection for Lymph Nodes

    CPT Codes:

    • 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)

    Also known as:

    • Vasectomy
    • Male Birth Control Surgery
    • Male Sterilization Procedure
    • Semen Analysis After Vasectomy

    CPT Codes:

    • 55250: Vasectomy, unilateral or bilateral (separate procedure), including postoperative semen examination(s)

    Does Dr. Wang accept my insurance?

    Dr. Wang accepts most major insurance plans. Important: Please call our office at (626) 251-1559 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wang accept in Covina, CA?

    Dr. Wang in Covina, CA 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 Third Party

    • Blue Shield of California

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Humana

    • OptumRx

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wang's office located?

    Dr. David Wang's Primary Practice

    420 W Rowland St

    Covina, CA 91723

    (626) 251-1559

    Get Directions

    Dr. David Wang's Practice 2

    824 E Carson St Ste 104

    Carson, CA 90745

    Get Directions

    Dr. David Wang's Practice 3

    502 Torrance Blvd

    Redondo Beach, CA 90277

    Get Directions

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

    Dr. Wang's National Provider Identifier (NPI) number is 1992764294.

    What common questions do patients ask about Dr. Wang?

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

    What is Dr. David Wang's specialty?

    Dr. Wang is a Surgeon near Covina, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Wang to book an appointment today.

    Is this Dr. David Wang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wang is affiliated with UCI Medical Center, Casa Colina Hospital and Centers for Healthcare 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

    Where can I learn more about Surgeon?

    Explore Surgeon 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 David Wang accepting new patients in Covina, CA?

    Yes, Dr. David Wang is accepting new patients at this time.

    Does Dr. David Wang offer online booking?

    Please contact Dr. Wang's office at (626) 251-1559 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with David Wang?

    Please contact Dr. Wang's office at (626) 251-1559 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. David Wang have?

    Dr. David Wang is certified by the American Board of Colon & Rectal Surgery and American Board of Surgery.

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