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Dr. Katherine Manasson, MD

Mission Viejo, CA

44 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Manasson, Internist in Mission Viejo, CA?

    Dr. Katherine Manasson, MD is an Internist, who primarily practices in Mission Viejo, CA with 1 additional practice location. She has been practicing for over 44 years and is board certified by the American Board of Internal Medicine. Dr. Manasson graduated from Oregon Health & Science University School of Medicine and completed her residency at Brooklyn Hosp Ctr, Internal Medicine. Dr. Manasson is fluent in English and Russian, and is currently seeing new patients. Dr. Manasson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Manasson’s office at (949) 348-1085.

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

    • Residency: Brooklyn Hosp Ctr, Internal Medicine | Brooklyn Hospital Center Program

    • Medical School: Second Moscow Med Inst, Russian State Med University, Moscow, Russia | Second Moscow Ni Pirogov State Medical Institute | Oregon Health & Science University School of Medicine | Kazakh-Russian Medical University

    Is Dr. Manasson board certified in Internist?

    Yes, Dr. Katherine Manasson, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Manasson speak?

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

    • English

    • Russian

    What conditions does Dr. Manasson treat?

    As a Internist, Dr. Manasson 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. Manasson. 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:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetic Kidney Problems
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E1169: Type 2 diabetes mellitus with other specified complication
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Right Shoulder Pain
    • Left Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Right Shoulder
    • Right Shoulder Ache
    • Right Shoulder Discomfort
    • Sore Left Shoulder
    • Left Shoulder Ache
    • Left Shoulder Discomfort

    ICD-10 Codes:

    • M25511: Pain in right shoulder
    • M25512: Pain in left shoulder

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Pain in Right Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee

    ICD-10 Codes:

    • M25561: Pain in right knee

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Also known as:

    • Abnormal Breast Imaging Results
    • Mammography
    • Inconclusive mammogram
    • Unclear breast scan results
    • Abnormal breast scan

    ICD-10 Codes:

    • R928: Other abnormal and inconclusive findings on diagnostic imaging of breast

    Also known as:

    • Osteoporosis Screening
    • Health Screening
    • Bone Density Test
    • Bone Health Screening
    • DEXA Scan

    ICD-10 Codes:

    • Z13820: Encounter for screening for osteoporosis

    What procedures does Dr. Manasson perform?

    As a Internist, Dr. Manasson 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. Manasson. 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:

    • Cataract Removal with Lens Implant
    • Extracapsular cataract extraction
    • Phacoemulsification
    • IOL implantation

    CPT Codes:

    • 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation

    Does Dr. Manasson accept my insurance?

    Dr. Manasson accepts most major insurance plans. Important: Please call our office at (949) 348-1085 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Manasson accept in Mission Viejo, CA?

    Dr. Manasson in Mission Viejo, 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

    • Crown Cork and Seal Company

    • Medicare

    • Monarch HealthCare

    • OptumRx

    • Other Health Care Provider

    • Other Provider Networks

    • St. Joseph Health System (CA)

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Manasson's office located?

    Dr. Katherine Manasson's Primary Practice

    26732 Crown Valley Pkwy Ste 507

    Mission Viejo, CA 92691

    (949) 348-1085

    Get Directions

    Dr. Katherine Manasson's Practice 2

    24422 Avenida de la Carlota Ste 272

    Laguna Hills, CA 92653

    Get Directions

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

    Dr. Manasson's National Provider Identifier (NPI) number is 1538178611.

    What common questions do patients ask about Dr. Manasson?

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

    What is Dr. Katherine Manasson's specialty?

    Dr. Manasson is a Internist near Mission Viejo, CA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Manasson to book an appointment today.

    Is this Dr. Katherine Manasson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Manasson is affiliated with Providence Mission Hospital Mission Viejo, UCI Medical Center, Hoag Hospital Newport Beach 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 Internist?

    Explore Internist 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 Katherine Manasson accepting new patients in Mission Viejo, CA?

    Yes, Dr. Katherine Manasson is accepting new patients at this time.

    Does Dr. Katherine Manasson offer online booking?

    Please contact Dr. Manasson's office at (949) 348-1085 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katherine Manasson?

    Please contact Dr. Manasson's office at (949) 348-1085 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Katherine Manasson have?

    Dr. Katherine Manasson is certified by the American Board of Internal Medicine.

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