Dr. David Knudtson, MD, Internist

Dr. David Knudtson, MD

Internist in Port St. Joe, FL

(25 reviews)

Dr. David Knudtson, MD is an Internal Medicine physician dedicated to providing compassionate and comprehensive care for older adults. He is a valued partner in your health journey, practicing at his clinic in Naples, FL.... Read More Below

Accepting New Patients Board Certified 35+ Years Experience
Professional Details

Dr. David Knudtson, MD is an Internal Medicine physician dedicated to providing compassionate and comprehensive care for older adults. He is a valued partner in your health journey, practicing at his clinic in Naples, FL. Registered with The Florida Board of Medicine and practicing under Florida Statutes, Title XXXII, Chapter 458, Dr. Knudtson is committed to managing chronic conditions and coordinating complex care. Your internist serves as your primary healthcare partner, coordinating complex care, managing chronic conditions, and focusing on your overall well-being and independence to help you thrive as you age. He primarily serves older adults (65 and older), but also includes younger adults with complex medical needs. New patients are welcome; please call (239) 455-9550 to schedule an appointment.

Dr. David Knudtson, MD is an internist in Naples, FL, with over 35 years of experience in the medical field. He earned his medical degree from Medical College of Wisconsin in 1988 and completed his internship at Northwestern U-Evanston Hos in 1989, followed by his residency in Internal Medicine at Evanston Hospital Northwestern University in 1991. He is Board Certified in Internal Medicine by the American Board of Internal Medicine. Dr. Knudtson is affiliated with Naples Community Hospital and Diley Ridge Medical Center and is accepting new patients and telehealth appointments. With this wealth of clinical knowledge and compassionate care, he brings his expertise to support your healthcare needs. He is proud to be part of the Optum family of primary care doctors, specialists, and care teams focused on providing care for people ages 65+. At Optum, his team and he help you reach your personal health goals, focusing on your total well-being while helping you to prevent health problems and get support to manage any chronic conditions you may have. Dr. Knudtson provides consultations primarily in English.

A cornerstone of effective senior care is a strong patient-doctor partnership. Dr. David Knudtson is a vital partner in this journey, focusing on holistic strategies to protect health and enhance quality of life.

Dr. David Knudtson is a compassionate partner in your senior health journey, providing comprehensive internal medicine care that prioritizes your well-being and independence. He meticulously coordinates complex care, manages chronic conditions, and focuses on your overall health, ensuring a personalized approach that considers your individual needs and goals. His dedication extends to fostering open communication and collaboration with families, creating a supportive environment for thriving as you age.

By working together, you, your family, and Dr. David Knudtson can create a clear, actionable plan that respects your individual needs and healthcare goals.

Also Accepts These Carriers

  • APCN Choice POS II (POS II)
  • Aetna
  • Aetna HMO (HMO)
  • AvMed
  • Blue Card High Performance Network HPN (HPN)
  • Blue Choice Select PPO (PPO)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois PPO (PPO)
  • Blue Cross and Blue Shield of Illinois
  • Blue PPO (PPO)
  • BlueCard PPO (PPO)
  • BlueCare HMO (HMO)
  • BlueOptions
  • BlueSelect
  • Blueprint Health
  • CareFirst BlueCross BlueShield
  • Choice
  • Choice Care Network PPO (PPO)
  • Choice Care PPO (PPO)
  • Choice Large Group POS (POS)
  • Choice POS (POS)
  • Choice Plus POS (POS)
  • Choice Plus POS II (POS II)
  • Cigna
  • Cigna HMO (HMO)
  • Cigna PPO (PPO)
  • Elect Choice (Open Access) EPO (EPO)
  • FL Medical Providers
  • Florida Blue
  • HMO Premier HMO (HMO)
  • HealthyBlue Advantage
  • Humana
  • Managed Choice (Open Access) POS (POS)
  • National POS (POS)
  • Navigate HMO (HMO)
  • Navigate Plus POS (POS)
  • Nexus Open Access
  • Open Access Plus
  • Options PPO (PPO)
  • Premier Care Network Plus - Innovation Health
  • Seamless HMO (HMO)
  • Select HMO (HMO)
  • SimplyBlue
  • Small Group Elect HMO (HMO)
  • UnitedHealthCare
  • Wellmark Blue Cross and Blue Shield

Effective management of health is key to well-being in later life. Dr. David Knudtson provides expert, compassionate care for a range of conditions common in older adults, with a focus on managing symptoms and maintaining function. Common areas of focus include:

  • Liver Damage from Alcohol: Liver damage from alcohol, also known as alcoholic liver disease, happens when too much alcohol harms the liver over time, but with careful management and lifestyle changes, you can often protect your liver health and improve your well-being.
  • Heart Disease: Heart disease is a broad term for conditions impacting the heart, and working closely with your doctor to manage it through proper diet, exercise, and medication helps reduce symptoms and prevents complications.
  • Animal Allergies: Dealing with animal allergies can be challenging, but with the right strategies such as allergy medication, regular cleaning, and possibly avoiding direct contact with pets, you can maintain a good quality of life and enjoy the company of furry friends from a safe distance.
  • Warts: Warts are small, rough bumps on the skin that are caused by a viral infection; treatment options exist to remove them, improving your comfort and appearance.
  • Herpes Simplex Infection: Herpes simplex is a common viral infection causing painful sores, usually around the mouth or genitals, that can be effectively managed with antiviral medications to reduce discomfort and prevent outbreaks.
  • Dehydration: Dehydration is a serious condition that occurs when you lose more fluids than you take in, leading to health problems; however, by drinking plenty of water and other fluids, you can often prevent or treat it.
  • Dysentery: Experiencing bloody diarrhea, abdominal pain and fever might indicate dysentery; getting prompt treatment, which may include rehydration and medication, is key to managing this infection and preventing serious complications, allowing you to maintain your independence.
  • Essential Tremor: While essential tremor can't be cured, it can be successfully managed with medication or even therapy that improve your ability to perform daily tasks such as eating and dressing.
  • Phlebitis and Thrombophlebitis: Phlebitis and thrombophlebitis are inflammations of a vein, sometimes with a blood clot, causing pain, swelling, and redness, often manageable with simple measures like elevation and compression.
  • Tonsillitis: Tonsillitis is an infection that causes throat pain and may impact your ability to eat and socialize. Your doctor can determine the best course of treatment, which often involves medications to reduce inflammation and discomfort, helping you regain your health and independence.
  • Tinnitus: Experiencing a constant ringing or buzzing in your ears (tinnitus) can significantly affect your quality of life, however various therapies, lifestyle changes, and coping mechanisms are available to help you manage the sound and improve your daily comfort.
  • Wheezing: That whistling sound you hear when you breathe, called wheezing, can be managed with medication and lifestyle changes, allowing you to enjoy a better quality of life.

This list highlights some common health concerns and is for informational purposes. An accurate diagnosis and a personalized care plan can only be developed through a direct consultation with a qualified medical professional based on your specific health history.

To provide comprehensive and person-centered care, Dr. David Knudtson offers a range of services designed to diagnose, manage, and support the health of older adults:

  • Advance Directive End of Life Planning: By creating an advance directive, you actively participate in shaping your healthcare decisions and alleviate potential burdens on your loved ones.
  • Arterial Blood Gas Test (ABG): This test provides valuable information about your body's oxygenation and helps your doctor make informed decisions about your medication and treatment.
  • Care Coordination for Complex Conditions and Procedures: For seniors with intricate medical needs, care coordination acts as a central hub, simplifying communication and ensuring everyone involved is on the same page.
  • Diabetes Counseling: With diabetes counseling, you'll work with a healthcare professional to set realistic goals and track your progress in managing your diabetes.
  • Electrocardiogram (EKG): To create a personalized care plan, your doctor may use an EKG to detect irregularities in your heartbeat, such as an abnormal rhythm or signs of a heart attack, ensuring you receive the most appropriate treatment.
  • Fecal Occult Blood Test for Colorectal Cancer: A fecal occult blood test is a simple screening tool that can help detect hidden blood in your stool, an early sign that might indicate colorectal cancer.
  • Human Papillomavirus DNA Testing: This test helps manage your risk for specific cancers associated with HPV infection by identifying the presence of the virus and guiding appropriate medical management.
  • Immunization Administration: Regular immunization updates ensure that seniors' immune systems are adequately prepared to fight infections, significantly contributing to their quality of life.
  • Smoking Cessation Counseling: This counseling helps manage the physical and psychological challenges of quitting smoking, empowering seniors to live healthier, longer lives.

Service availability can change. To understand which services are appropriate for your specific health needs, please schedule a consultation to develop a personalized care plan.

All medical services are provided in accordance with the standard scope of practice for Internal Medicine in Florida.

Dr. David Knudtson is dedicated to partnering with older adults and their families to achieve their unique health objectives. The following examples illustrate how compassionate care can make a tangible difference in a patient's life:

  • With careful management and lifestyle changes guided by a supportive healthcare provider, a senior felt more energy and was able to enjoy weekend dinners with family again, a cherished activity previously hampered by liver damage symptoms.
  • With a tailored heart-health plan including medication and a heart-healthy diet, a senior couple felt more secure and confident in their ability to manage their activities at home and enjoy quality time together.
  • With allergy medication and a tailored cleaning routine, a senior couple felt more comfortable and secure in their home, allowing them to enjoy the company of their beloved cat without experiencing distressing allergy symptoms.

These scenarios are illustrative examples of positive health outcomes. Individual results vary and depend on many factors specific to each person. He will work with you to define and achieve your personal health goals.

  • Primary Location:
    Practice
    3801 E Highway 98 Ste 100100, Port St. Joe, FL, 32456
    Phone: (850) 229-5752
    View on Map
Education History
  • HCA Florida St. Lucie Hospital Port St. Lucie (Residency Hospital)
Board Certifications
  • American Board of Internal Medicine (Internal Medicine)

Here are answers to some common questions about Internal Medicine care with Dr. David Knudtson:

What is an internist, and how are they different from a family doctor?
Dr. Knudtson and his team are internists, a type of primary care doctor who specializes in adult health. They are experts in the complex health issues that often arise with aging, including managing chronic conditions and coordinating care with specialists. This expertise makes them well-suited to provide comprehensive care for adults.
Does Dr. David Knudtson have experience treating older adults or seniors?
Yes, Dr. Knudtson is an internist, specializing in adult medicine, and has extensive experience treating the diverse health needs of older adults. He is knowledgeable about age-related conditions and their management.
Are family members or caregivers able to participate in appointments and care planning?
Dr. Knudtson and our practice believe in a team approach to care. We welcome the participation of family members and caregivers, with the patient's permission, as their input is invaluable for clear communication and support.
What should I bring to my first appointment with Dr. David Knudtson?
Please bring a list of all current medications (including doses and over-the-counter supplements), a summary of your medical history, your insurance information, and any specific questions or concerns you have written down for Dr. Knudtson's review.
How do I request a prescription refill?
The easiest way to request a refill is through our patient portal or by contacting your pharmacy directly. Please allow 2-3 business days for requests to be processed.
Does the practice accept Medicare?
Yes, our practice proudly accepts Medicare. We are committed to providing high-quality care for our senior patients. We recommend contacting our office to confirm details about your specific plan.
Does Dr. David Knudtson treat acute illnesses like colds or the flu?
Dr. Knudtson and our staff treat acute illnesses like colds and the flu. Please call the office at the first sign of symptoms to determine the best course of action for you.
What kind of diagnostic tests can be done in your office?
In Dr. Knudtson's office, we can perform common diagnostic tests like EKGs, blood draws, and urine tests. These help us quickly assess your health and manage any conditions without needing a referral to another specialist right away.

6635 Hillway Cir Ste 400
Naples FL 34112
Phone: (239) 455-9550

Dr. David Knudtson, MD is regulated by the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice) in Florida and is licensed by The Florida Board of Medicine.

National Provider Identifier (NPI): 1558420323

Registration can typically be verified through The Florida Board of Medicine website or by direct inquiry.

The information on this profile, provided by infoaging.org, is for general informational purposes and to help you connect with healthcare partners for yourself or a loved one. It does not constitute direct medical advice from the physician named. Internal Medicine like Dr. David Knudtson are skilled in helping seniors and their families navigate their health journey. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. Always consult with a qualified medical professional for any health concerns or before making any decisions related to your care plan.

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