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Dr. Kerstyn Zalesin, MD

Dr. Kerstyn Zalesin, MD

Royal Oak, MI

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zalesin, Internist in Royal Oak, MI?

    Dr. Kerstyn Zalesin, MD is an Internist, who primarily practices in Royal Oak, MI with 2 additional practice locations. She has been practicing for over 24 years and is board certified by the American Board of Internal Medicine. Dr. Zalesin graduated from WAYNE STATE UNIV SOM and completed her residency at William Beaumont Hosp. Dr. Zalesin is fluent in English, and is currently seeing new patients. Dr. Zalesin’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zalesin’s office at (248) 655-5900.

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

    • Residency: William Beaumont Hosp

    • Medical School: Wayne State Universtiy School Of Medicine | WAYNE STATE UNIV SOM

    Is Dr. Zalesin board certified in Internist?

    Yes, Dr. Kerstyn Zalesin, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Zalesin speak?

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

    • English

    What conditions does Dr. Zalesin treat?

    As a Internist, Dr. Zalesin 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. Zalesin. 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:

    • Malabsorption After Surgery
    • After Surgery
    • Malabsorption Syndromes
    • Postoperative Malabsorption
    • Nutrient Absorption Issues After Surgery
    • Surgical Malabsorption

    ICD-10 Codes:

    • K912: Postsurgical malabsorption, not elsewhere classified

    Also known as:

    • Severe Obesity
    • Obesity from Excess Calories
    • Class 3 Obesity
    • Class 2 Obesity
    • Class 1 Obesity
    • Obesity
    • Overweight
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Body Weight
    • Morbid Obesity
    • Extreme Obesity
    • Diet-Related Obesity
    • Common Obesity
    • Nutritional Obesity
    • BMI Class 3 Obesity
    • Significant Obesity
    • Severe Obesity (Class 2)
    • BMI Class 2 Obesity
    • Mild Obesity
    • Moderate Obesity
    • BMI Class 1 Obesity
    • Excess Weight
    • Being Overweight
    • High BMI
    • High BMI (Overweight)
    • Pre-Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories
    • E6609: Other obesity due to excess calories
    • E66813: Obesity, class 3
    • E66812: Obesity, class 2
    • E66811: Obesity, class 1
    • E669: Obesity, unspecified
    • E663: Overweight

    Also known as:

    • Metabolic Syndrome
    • Metabolic Disorder
    • Syndrome X
    • Insulin Resistance Syndrome

    ICD-10 Codes:

    • E88810: Metabolic syndrome
    • E8881: Metabolic syndrome and other insulin resistance

    Also known as:

    • Unexplained Weight Gain
    • Sudden weight gain
    • Rapid weight increase
    • Abnormal increase in weight

    ICD-10 Codes:

    • R635: Abnormal weight gain

    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:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Nutrition Counseling
    • Nutrition
    • Dietary advice
    • Nutritional guidance
    • Healthy eating counseling

    ICD-10 Codes:

    • Z713: Dietary counseling and surveillance

    Also known as:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    Also known as:

    • Bariatric Surgery Status
    • Weight Loss Surgery
    • Weight-loss (Metabolic & Bariatric) Surgery
    • Weight Loss Surgery History
    • Gastric Bypass Status
    • Sleeve Gastrectomy Status

    ICD-10 Codes:

    • Z9884: Bariatric surgery status

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E1169: Type 2 diabetes mellitus with other specified complication

    Which procedures does Dr. Zalesin perform as a Internist?

    As a Internist, procedures performed by an Dr. Kerstyn Zalesin may include:

    For detailed information, please contact Dr. Zalesin's office.

    Does Dr. Zalesin accept my insurance?

    Dr. Zalesin accepts most major insurance plans. Important: Please call our office at (248) 655-5900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zalesin accept in Royal Oak, MI?

    Dr. Zalesin in Royal Oak, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Michigan

    • Centene

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • Molina

    • Spectrum / Priority Health

    • State of Michigan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Zalesin's office located?

    Dr. Kerstyn Zalesin's Primary Practice

    4949 Coolidge Hwy

    Royal Oak, MI 48073

    (248) 655-5900

    Get Directions

    Dr. Kerstyn Zalesin's Practice 2

    6300 N Haggerty Rd Ste 100

    Canton, MI 48187

    Get Directions

    Suite 360

    1555 South Blvd E Ofc E

    Rochester Hills, MI 48307

    Get Directions

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

    Dr. Zalesin's National Provider Identifier (NPI) number is 1285683821.

    What common questions do patients ask about Dr. Zalesin?

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

    What is Dr. Kerstyn Zalesin's specialty?

    Dr. Zalesin is a Internist near Royal Oak, MI.

    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. Zalesin to book an appointment today.

    Is this Dr. Kerstyn Zalesin affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zalesin is affiliated with Corewell Health William Beaumont University Hospital, Corewell Health Dearborn Hospital 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 Kerstyn Zalesin accepting new patients in Royal Oak, MI?

    Yes, Dr. Kerstyn Zalesin is accepting new patients at this time.

    Does Dr. Kerstyn Zalesin offer online booking?

    Please contact Dr. Zalesin's office at (248) 655-5900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kerstyn Zalesin?

    Please contact Dr. Zalesin's office at (248) 655-5900 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Kerstyn Zalesin have?

    Dr. Kerstyn Zalesin is certified by the American Board of Internal Medicine.

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