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About Dr. Walter H. Gardiner
Background and practice information
Dr. Walter H. Gardiner is an internal medicine physician with over 53 years of clinical experience serving patients in the Christiansted, VI area. He completed his medical training at Columbia University College Of Physicians And Surgeons and has been in practice since 1973.
Dr. Walter H. Gardiner's clinical practice focuses on treating patients with high blood pressure and chest pain, high blood pressure, high cholesterol, and related conditions. In addition to internal medicine, he also specializes in nephrology.
Dr. Walter H. Gardiner is in-network with 4 insurance providers, including Medicare, Oxford Health Plans (UHC), UMR, and 1 more. Patients are encouraged to verify coverage with his office before scheduling an appointment.
Additional specialties: Nephrology
At a Glance
Education
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Claim this profilePractice Locations
1 location
5134 Sundial Park
Christiansted, VI 00820
(340) 773-3227
Treatment & Experience
Clinical practice and procedure experience for Dr. Walter H. Gardiner
Services & Procedures
Dr. Walter H. Gardiner's clinical practice encompasses office visits, care management, dialysis.
Office Visits
82 servicesDr. Walter H. Gardiner provides patient consultations ranging from routine follow-ups to comprehensive evaluations, with follow-up visit being a key part of his practice. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 54% below the billed amount.
Care Management
34 servicesDr. Walter H. Gardiner coordinates ongoing care management for chronic and complex conditions, with remote monitoring being a key part of his practice. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 44% below the billed amount.
Dialysis
496 servicesDr. Walter H. Gardiner manages dialysis treatment for kidney disease, including dialysis services, 2-3 physician visits per month and dialysis services, 4 or more physician visits per month. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 45% below the billed amount.
Treatment Approach
Dr. Walter H. Gardiner's treatment approach includes prescribing Nifedipine (Nifedipine Er), Losartan Potassium, Atorvastatin Calcium for his patients. These medications are commonly used for treating high blood pressure and chest pain, high blood pressure, high cholesterol. He prescribing profile reflects experience across a wide range of treatments, addressing multiple aspects of patient care within his specialty.
Source: CMS Medicare Provider Utilization and Payment Data, 2023.
Insurance Networks
Accepted insurance plans and networks
Dr. Walter H. Gardiner accepts 16 plans from 4 insurers, including UnitedHealthcare, Oxford Health Plans (UHC), UMR.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Patient Reviews
Reviews and ratings from patients
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About Internal Medicine
Specialty overview and common conditions
An internal medicine physician (internist) is a medical doctor who specializes in the prevention, diagnosis, and treatment of diseases in adults. Internists are trained to manage complex, chronic, and multi-system illnesses, often serving as primary care doctors for adults or as consultants to other...
Common conditions treated by internal medicine specialists:
- Type 2 Diabetes Mellitus
- Hypertension (High Blood Pressure)
- Hyperlipidemia (High Cholesterol)
- Coronary Artery Disease (Heart Disease)
Frequently Asked Questions
Common questions about Walter H. Gardiner
Does Dr. Gardiner accept Medicare?
Yes, Dr. Gardiner accepts Medicare assignment. Patients with Medicare coverage can see Dr. Gardiner and typically pay less out of pocket when using a provider who accepts Medicare assignment.
What insurance does Dr. Gardiner accept?
Dr. Gardiner is in-network with 4 insurance providers, including Medicare, Oxford Health Plans (UHC), UMR, UnitedHealthcare. Insurance networks can change, so patients should verify their specific plan coverage directly with Dr. Gardiner's office before scheduling.
Does Dr. Gardiner offer telehealth or virtual appointments?
Dr. Gardiner does not currently list telehealth services. For virtual care options, contact the office directly or consider other internal medicine providers in Christiansted who offer telehealth.
What conditions does Dr. Gardiner treat?
As a internal medicine specialist, Dr. Gardiner commonly treats conditions including type 2 diabetes mellitus, hypertension (high blood pressure), hyperlipidemia (high cholesterol), coronary artery disease (heart disease), chronic obstructive pulmonary disease (copd), and other related health concerns. Contact the office to discuss your specific healthcare needs.
What medications does Dr. Gardiner commonly prescribe?
Based on Medicare prescribing data, Dr. Gardiner commonly prescribes medications including Nifedipine, Losartan Potassium, Atorvastatin Calcium. The specific medications prescribed depend on each patient's individual diagnosis and health needs. Patients should discuss treatment options directly with Dr. Gardiner during their consultation.
Where did Dr. Gardiner go to medical school?
Dr. Gardiner completed medical training at Columbia University College Of Physicians And Surgeons and has been practicing since 1973, bringing over 53 years of clinical experience.
Where is Dr. Gardiner's office located?
Dr. Gardiner practices at 5134 SUNDIAL PARK, Christiansted, VI 00820. You can reach the office by calling (340) 773-3227.
How do I make an appointment with Dr. Gardiner?
To schedule an appointment with Dr. Gardiner, call the office at (340) 773-3227. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards