RG
46 Years of Experience
Accepting patients
Who is Dr. Grewenow, Internist in Portland, OR?
Dr. Ronald Grewenow, MD is an Internist, who primarily practices in Portland, OR. He has been practicing for over 46 years and is board certified. Dr. Grewenow graduated from Oregon Health & Science University School of Medicine and completed his residency at Santa Clara Valley Med Ctr, Internal Medicine. Dr. Grewenow is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Grewenow’s office at (503) 721-7897.
Where did Dr. Grewenow go to medical school and complete their residency?
Residency: Santa Clara Valley Med Ctr, Internal Medicine | Santa Clara Valley Medical Center Program
Medical School: Or Hlth Sci Univ Sch of Med, Portland Or | Oregon Health & Science University School of Medicine
Is Dr. Grewenow board certified as an Internist?
Yes, Dr. Ronald Grewenow, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Grewenow speak?
Dr. Grewenow and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Grewenow typically treat?
As an Internist, conditions treated by Dr. Ronald Grewenow may include:
Please contact Dr. Grewenow's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does an Internist like Dr. Grewenow typically perform?
As an Internist, procedures performed by Dr. Ronald Grewenow may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Grewenow's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Grewenow accept my insurance?
Dr. Grewenow accepts most major insurance plans. Important: Please call our office at (503) 721-7897 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grewenow accept in Portland, OR?
Dr. Grewenow in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cambia Health Solutions
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Where is Dr. Grewenow's office located?
What is Dr. Grewenow's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grewenow's National Provider Identifier (NPI) number is 1518053388.
What common questions do patients ask about Dr. Grewenow?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grewenow
What is Dr. Ronald Grewenow's specialty?
Dr. Grewenow is a Internist near Portland, OR.
What does an Internist do?
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.
Is this Dr. Ronald Grewenow affiliated with a ranked Castle Connolly Top Hospital?
No, Grewenow is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore 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 Ronald Grewenow accepting new patients in Portland, OR?
Yes, Dr. Ronald Grewenow is accepting new patients at this time.
Does Dr. Ronald Grewenow offer online booking?
Please contact Dr. Grewenow's office at (503) 721-7897 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Grewenow?
Please contact Dr. Grewenow's office at (503) 721-7897 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Grewenow have?
Dr. Ronald Grewenow is certified by the American Board of Internal Medicine.
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