Dr. John Maesaka, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Maesaka is offering online scheduling or call the provider’s office for more information.
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Dr. John Maesaka, MD
Overview of Dr. John Maesaka, MD
Dr. John Maesaka, MD is a Nephrology Specialist in Mineola, NY. Dr. Maesaka, completed a fellowship at Mount Sinai Hospital. Dr. Maesaka, completed a residency at Barnes - Jewish Hospital|Mount Sinai Hospital. Patients rated Dr. Maesaka an average 5.0 star rating.
Dr. Maesaka works at
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed
Dr. Maesaka's Office Locations
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1
Winthrop Nephrology Associates PC200 Old Country Rd Ste 135, Mineola, NY 11501 Directions (516) 663-8393
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2
Winthrop Neuroscience Associates200 Old Country Rd Ste 370, Mineola, NY 11501 Directions (516) 663-2169
Hospital Affiliations
- NYU Langone Hospital - Manhattan
- NYU Langone Hospital—Long Island
- Mercy Medical Center
Experience & Treatment Frequency
Search for conditions or procedures.
Check your insurance
Please double-check when making an appointment.
View All Accepted Carriers
- Aetna
- Anthem
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- First Health
- Humana
- MultiPlan
* Please verify this information when scheduling an appointment.
Ratings & Reviews
5.0
Average provider rating
Based on 3 ratings
Patient Ratings (3)
5 Star
(3)
4 Star
(0)
3 Star
(0)
2 Star
(0)
1 Star
(0)
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About Dr. John Maesaka, MD
Specialties*
- Nephrology
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*Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Languages Spoken
- English
NPI Number
- 1417911686
Education & Certifications
Fellowship
- Mount Sinai Hospital
Residency
- Barnes - Jewish Hospital|Mount Sinai Hospital
Internship
- Barnes - Jewish Hospital
Board Certifications
- Internal Medicine and Nephrology
Frequently Asked Questions
Dr. Maesaka accepts Aetna, Anthem and Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Maesaka has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Maesaka works at
3 patients have reviewed Dr. Maesaka. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Maesaka.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Maesaka, there are benefits to both methods. A person calling to schedule an with Dr. Maesaka appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.
