About:
Dr. David Stoy is a board-certified internist and hospitalist providing comprehensive adult healthcare across three locations in Saint Paul, MN and Ketchikan, AK. He earned his medical degree from Loyola University Chicago Stritch School of Medicine, one of the nation’s respected medical institutions. As both an internist and hospitalist, Dr. Stoy provides long-term primary care in the office setting and manages acute medical conditions for hospitalized patients. He specializes in treating adolescents, adults, and elderly patients with both common and complex medical conditions affecting major organ systems. Dr. Stoy’s expertise includes diagnosis and treatment of diseases affecting the heart, lungs, kidneys, digestive system, and other vital organs, along with preventive care and wellness management. He welcomes new patients at his three convenient locations and accepts Medicare and other major insurance plans including CVS Health, Medica, and Medica Advantage.
Education & Training
Medical School
Loyola University Chicago Stritch School of Medicine – Medical Degree
Board Certification
Board Certified in Internal Medicine
Medical Conditions Treated
Dr. Stoy diagnoses and treats a comprehensive range of adult medical conditions:
Cardiovascular and Vascular Conditions
- Heart disease and hypertension
- Deep vein thrombosis
- Vascular system disorders
Respiratory Conditions
- Pneumonia
- Sleep apnea
- Chronic respiratory diseases
- Cystic fibrosis
Metabolic and Bone Conditions
- Diabetes
- Osteoporosis
- Metabolic disorders
Acute and Critical Conditions
- Anaphylaxis
- Sepsis
- Infections
Other Internal Medicine Conditions
- Kidney and joint diseases
- Digestive system disorders
- Cancer screening and management
- Blood disorders
Medical Procedures Performed
- Annual Check Up – Comprehensive health evaluations
- Annual Physical – Complete physical examinations
- Ambulatory Care Consultation – Outpatient medical consultations
- Blood Pressure Testing – Hypertension screening and monitoring
- Bladder and Bowel Management – Treatment of urinary and digestive issues
- Certified Medical Examination for Commercial Driver / Vessel Master – DOT physicals
- Aromatherapy – Complementary wellness therapy
- Preventive health screenings
- Chronic disease management
- Diagnostic evaluations
- Hospital medicine services
Services Offered
- Comprehensive adult primary care
- Hospital medicine and inpatient care
- Annual physical examinations
- Preventive health screenings
- Chronic disease management
- Acute illness treatment
- Disease prevention counseling
- Wellness and lifestyle medicine
- Management of complex medical conditions
- Coordination with specialists
- Long-term continuity of careAccepted Insurances
- Medicare
- CVS Health (formerly Aetna)
- Medica
- Medica Advantage
- Most other major insurance plans
Call (651) 241-5000 to verify your insurance plan.
Practice Locations
Saint Paul Office – Smith Avenue
Address: 225 Smith Ave N, Suite 300, Saint Paul, MN 55102 Phone: (651) 241-5000
Saint Paul Office – Jackson Street
Address: 640 Jackson St, Saint Paul, MN 55101 Phone: (651) 241-5000
Ketchikan, AK Office
Address: 3100 Tongass Ave, Ketchikan, AK 99901 Phone: (651) 241-5000
Hospital Affiliations
Hospital affiliation information is not currently specified. Please contact Dr. Stoy’s office for details about hospital privileges and inpatient services.
Why Choose Dr. Stoy?
- Board-certified internist
- Trained at Loyola University Chicago
- Dual expertise as internist and hospitalist
- Three convenient locations (MN and AK)
- Comprehensive adult healthcare
- Accepts Medicare and major insurance plans
- Long-term continuity of care
- Office and hospital-based care
Frequently Asked Questions
Is Dr. Stoy accepting new patients? Yes, at all three locations.
What languages does Dr. Stoy speak? English.
Does Dr. Stoy offer telehealth? Call (651) 241-5000 for telehealth availability.
What insurance does Dr. Stoy accept? Medicare, CVS Health (formerly Aetna), Medica, Medica Advantage, and most major plans.
What is internal medicine? Medical specialty providing comprehensive long-term care for adolescents, adults, and elderly patients, managing both common and complex illnesses affecting major organ systems.
What is a hospitalist? A physician who specializes in the care of hospitalized patients, managing acute medical conditions and coordinating inpatient treatment.
Scheduling an Appointment
Call: (651) 241-5000
Locations:
- 225 Smith Ave N, Suite 300, Saint Paul, MN 55102
- 640 Jackson St, Saint Paul, MN 55101
- 3100 Tongass Ave, Ketchikan, AK 99901
Contact the office to schedule at your preferred location.

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