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Dr. Karen Gan, MD

Dr. Karen Gan, MD

Upland, CA

31 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gan, Anesthesiologist in Upland, CA?

    Dr. Karen Gan, MD is an Anesthesiologist, who primarily practices in Upland, CA with 1 additional practice location. She has been practicing for over 31 years and is board certified. Dr. Gan graduated from University of California and completed her residency at Loma Linda Univ Med Ctr, Anesthesiology Loma Linda Univ Med Ctr, Thoracic Surgery Loma Linda Univ Med Ctr, General Surgery. Dr. Gan is fluent in English, and is currently seeing new patients. Dr. Gan’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. Gan’s office at (909) 985-2811.

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

    • Fellowship: Loma Linda University in California

    • Residency: Loma Linda Univ Med Ctr, Anesthesiology Loma Linda Univ Med Ctr, Thoracic Surgery Loma Linda Univ Med Ctr, General Surgery | Loma Linda University Med Center | Loma Linda University in California

    • Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca | University of California

    What languages does Dr. Gan speak?

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

    • English

    What conditions does Dr. Gan treat?

    As a Anesthesiologist, Dr. Gan 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. Gan. 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Unstable Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis
    • Unstable Chest Pain
    • Acute Coronary Syndrome
    • Atherosclerotic Heart Disease with Unstable Angina

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
    • I25110: Atherosclerotic heart disease of native coronary artery with unstable angina pectoris

    Also known as:

    • Uterine Fibroids
    • Leiomyoma
    • Fibromyoma
    • Myoma
    • Uterine growth

    ICD-10 Codes:

    • D259: Leiomyoma of uterus, unspecified

    Also known as:

    • Gallstones with Acute Gallbladder Inflammation
    • Bile Duct Disease
    • Gallstones
    • Acute cholecystitis with gallstones
    • Gallbladder attack with stones

    ICD-10 Codes:

    • K8000: Calculus of gallbladder with acute cholecystitis without obstruction

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis

    Also known as:

    • Incisional Hernia
    • Groin Hernia (One Side)
    • Hernia
    • Inguinal Hernia
    • Post-surgical Hernia
    • Surgical Incision Hernia
    • Scar Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin

    ICD-10 Codes:

    • K432: Incisional hernia without obstruction or gangrene
    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Also known as:

    • Narrowed Aortic Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis

    Also known as:

    • Uterine Cancer
    • Endometrial Cancer Treatment (PDQ®)
    • Malignant Uterine Tumor
    • Uterine Carcinoma
    • Cancer of the Uterus

    ICD-10 Codes:

    • C55: Malignant neoplasm of uterus, part unspecified

    Also known as:

    • End-Stage Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Kidney Failure
    • Hypertensive End-Stage Renal Disease
    • Kidney Failure due to High Blood Pressure
    • Stage 5 CKD from Hypertension

    ICD-10 Codes:

    • I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    Also known as:

    • Enlarged Prostate
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • Benign Prostatic Hyperplasia
    • BPH
    • Prostate Enlargement

    ICD-10 Codes:

    • N400: Benign prostatic hyperplasia without lower urinary tract symptoms

    Also known as:

    • Postmenopausal Bleeding
    • Menopause
    • Vaginal Bleeding
    • Bleeding After Menopause
    • Vaginal Bleeding in Menopause

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    Also known as:

    • Heavy and Frequent Periods (Regular Cycle)
    • Menstruation
    • Menorrhagia
    • Polymenorrhea
    • Abnormal Uterine Bleeding

    ICD-10 Codes:

    • N920: Excessive and frequent menstruation with regular cycle

    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

    Does Dr. Gan accept my insurance?

    Dr. Gan accepts most major insurance plans. Important: Please call our office at (909) 985-2811 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gan accept in Upland, CA?

    Dr. Gan in Upland, 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

    • AlphaCare

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Heritage Health

    • Inland Empire

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Gan's office located?

    Dr. Karen Gan's Primary Practice

    999 San Bernardino Rd

    Upland, CA 91786

    (909) 985-2811

    Get Directions

    Dr. Karen Gan's Practice 2

    255 E Bonita Ave Ste 3B

    Pomona, CA 91767

    Get Directions

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

    Dr. Gan's National Provider Identifier (NPI) number is 1558303800.

    What common questions do patients ask about Dr. Gan?

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

    What is Dr. Karen Gan's specialty?

    Dr. Gan is a Anesthesiologist near Upland, 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. Gan to book an appointment today.

    Is this Dr. Karen Gan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gan is affiliated with San Antonio Regional Hospital 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 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 Karen Gan accepting new patients in Upland, CA?

    Yes, Dr. Karen Gan is accepting new patients at this time.

    Does Dr. Karen Gan offer online booking?

    Please contact Dr. Gan's office at (909) 985-2811 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Karen Gan?

    Please contact Dr. Gan's office at (909) 985-2811 for information regarding telehealth appointment availability or for scheduling assistance.

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