Dr. James L. Leenstra
- Gender: Male
- Experience: 19 years
- Graduated from: University Of Oklahoma College Of Medicine
- Graduation year: 2002
- Sole propriator: No
- NPI: 1174593982
Dr. James L. Leenstra M.D.
Radiation Oncologist
He is located at 200 1st Street Southwest in Rochester, MN 55905. Can help patients with the following: Anemia, Diarrhea, Fever, High Blood Pressure, Hyperlipidemia, Hyponatremia. His National Provider Identifier (NPI) number is 1174593982. Appointment can be made via the phone number (507) 284-2511. He is affiliated with 5 hospitals.
Conditions treated
Dr. James L. Leenstra, being an radiation oncologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. James L. Leenstra.
- Abdominal Pain
- Acoustic Neuroma
- Acute Pain
- Anal Cancer
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Cancer
- Bladder Control
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Cervical Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Constipation
- Cushing's Syndrome
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Leukemia
- Liver Cancer
- Lung Cancer
- MRI
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Penis Cancer
- Peptic Ulcer
- Prescription Refill
- Prostate Cancer
- Salivary Gland Cancer
- Sarcoma
- Testicular Cancer
- Urethritis
- Urinary Tract Infection (UTI)
- Vaginal Cancer
Procedures Performed by Dr. James L. Leenstra
Medicare Enrollment
Dr. James L. Leenstra is enrolled to bill Medicare as a Practitioner - Radiation Oncology (also registered under: Practitioner - Internal Medicine) .
Bills through: Mayo Clinic
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Bayer | $106 |
Other
| Food and Beverage | $107 |
Studies
UNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated in 2002Additional Specialities
- Internist
- Radiologist
Affiliated hospitals
Looking for more Radiation Oncologists?
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- Gender: Female
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Male
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Male
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Female
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Female
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Female
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Male
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Male
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Female
- Address: 200 1st Street Southwest Rochester, 55905, MN
- Gender: Male
- Address: 200 1st Street Southwest Rochester, 55905, MN
Questions & Answers
Where can you meet with Dr. James L. Leenstra?
Dr. James L. Leenstra's office is located at 200 1st Street Southwest in Rochester, MN 55905.
What conditions does Dr. James L. Leenstra treat?
Dr. James L. Leenstra provides treatment for Anemia, Diarrhea, Fever, High Blood Pressure, Hyperlipidemia, Hyponatremia. For the full list see this list.
Has Dr. James L. Leenstra affiliation with hospitals?
Dr. James L. Leenstra is affiliated with MAYO CLINIC HOSPITAL ROCHESTER. For the full list of hospitals see this list.