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Dr. Reuel Asinas, MD

Lancaster, CA

36 Years of Experience

Accepting patients

    Who is Dr. Asinas, Anesthesiologist in Lancaster, CA?

    Dr. Reuel Asinas, MD is an Anesthesiologist, who primarily practices in Lancaster, CA with 2 additional practice locations. He has been practicing for over 36 years and is board certified. Dr. Asinas graduated from Loma Linda University School of Medicine and completed his residency at R W Johnson Univ Hosp, Anesthesiology. Dr. Asinas is fluent in English and Tagalog, and is currently seeing new patients. Dr. Asinas’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. Asinas’s office at (661) 253-8000.

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

    • Residency: R W Johnson Univ Hosp, Anesthesiology

    • Medical School: Loma Linda University School of Medicine | University of Santo Tomas Faculty of Medicine and Surgery

    Is Dr. Asinas board certified as an Anesthesiologist?

    Yes, Dr. Reuel Asinas, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Asinas speak?

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

    • English

    • Tagalog

    What conditions does Dr. Asinas treat?

    As an Anesthesiologist, Dr. Asinas 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. Asinas. 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:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the left knee
    • Osteoarthritis of the left hip
    • Osteoarthritis
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M1711: Unilateral primary osteoarthritis, right knee
    • M1712: Unilateral primary osteoarthritis, left knee
    • M1612: Unilateral primary osteoarthritis, left hip

    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:

    • Previous C-section Scar During Pregnancy
    • Cesarean Delivery
    • Prior Cesarean Section
    • Uterine Scar from C-section
    • C-section History in Pregnancy

    ICD-10 Codes:

    • O34219: Maternal care for unspecified type scar from previous cesarean delivery

    Also known as:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Diaphragmatic Hernia
    • Hernia
    • Hiatal Hernia
    • Hernia of the Diaphragm

    ICD-10 Codes:

    • K449: Diaphragmatic hernia without obstruction or gangrene

    Also known as:

    • Abnormal Fetal Heart Rate During Childbirth
    • Weak Labor Contractions
    • Childbirth Problems
    • Fetal heart rate abnormality in labor
    • Irregular baby heartbeat during delivery
    • Fetal distress due to heart rate
    • Uterine inertia
    • Labor arrest
    • Failure to progress in labor

    ICD-10 Codes:

    • O76: Abnormality in fetal heart rate and rhythm complicating labor and delivery
    • O622: Other uterine inertia

    Also known as:

    • Unspecified Weeks of Pregnancy
    • Pregnancy
    • Unspecified Gestational Age
    • Unknown Pregnancy Duration
    • Undetermined Weeks Pregnant

    ICD-10 Codes:

    • Z3A00: Weeks of gestation of pregnancy not specified

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Bile Duct Stones
    • Gallstones
    • Choledocholithiasis
    • Biliary duct calculi

    ICD-10 Codes:

    • K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction

    Also known as:

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

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Also known as:

    • Blocked Esophagus
    • Esophagus Disorder
    • Esophageal Obstruction
    • Food Pipe Blockage
    • Swallowing Difficulty

    ICD-10 Codes:

    • K222: Esophageal obstruction

    Also known as:

    • Obesity during childbirth
    • Childbirth Problems
    • Obesity
    • Obesity in labor
    • Maternal obesity during delivery
    • Weight issues during childbirth

    ICD-10 Codes:

    • O99214: Obesity complicating childbirth

    Also known as:

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

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    What procedures does Dr. Asinas perform?

    As an Anesthesiologist, Dr. Asinas 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. Asinas. 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:

    • Femoral Nerve Block Injection
    • Abdominal Wall Nerve Block (TAP Block)
    • Femoral nerve injection
    • Thigh nerve block
    • Pain relief injection for thigh
    • Nerve block with imaging guidance
    • TAP block
    • Transversus abdominis plane block
    • Rectus sheath block
    • Abdominal pain injection

    CPT Codes:

    • 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed
    • 64488: Transversus abdominis plane (TAP) block (abdominal plane block, rectus sheath block) bilateral; by injections (includes imaging guidance, when performed)

    Also known as:

    • Brachial Plexus Nerve Block
    • Shoulder Nerve Injection
    • Arm Pain Injection
    • Imaging-Guided Nerve Block

    CPT Codes:

    • 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed

    Does Dr. Asinas accept my insurance?

    Dr. Asinas accepts most major insurance plans. Important: Please call our office at (661) 253-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Asinas accept in Lancaster, CA?

    Dr. Asinas in Lancaster, 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

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Humana

    • Kaiser Permanente

    • Medicaid

    • Other Health Care Provider

    • Preferred IPA

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Asinas' office located?

    Dr. Reuel Asinas' Primary Practice

    1600 W Avenue J

    Lancaster, CA 93534

    (661) 253-8000

    Get Directions

    Dr. Reuel Asinas' Practice 2

    20750 Ventura Blvd Ste 210

    Woodland Hills, CA 91364

    (818) 888-7815

    Get Directions

    Dr. Reuel Asinas' Practice 3

    225 S Lake Ave Ste 535

    Pasadena, CA 91101

    Get Directions

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

    Dr. Asinas's National Provider Identifier (NPI) number is 1992771885.

    What common questions do patients ask about Dr. Asinas?

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

    What is Dr. Reuel Asinas's specialty?

    Dr. Asinas is a Anesthesiologist near Lancaster, CA. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Asinas to book an appointment today.

    Is this Dr. Reuel Asinas affiliated with a ranked Castle Connolly Top Hospital?

    No, Asinas is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Antelope Valley Medical Center, Antelope Valley Medical Center Ob/gyn Outpatient Clinic, Childrens Hospital Los Angeles. Castle Connolly Top Hospitals 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 Anesthesiologist?

    Explore Anesthesiologist 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 Reuel Asinas accepting new patients in Lancaster, CA?

    Yes, Dr. Reuel Asinas is accepting new patients at this time.

    Does Dr. Reuel Asinas offer online booking?

    Please contact Dr. Asinas's office at (661) 253-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Reuel Asinas?

    Please contact Dr. Asinas's office at (661) 253-8000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Reuel Asinas have?

    Dr. Reuel Asinas is certified by the American Board of Anesthesiology.

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