New York, NY
Specialties & classifications: Bariatric surgery (directory-reported) · Surgery
Christine Ren-Fielding, MD has a listed practice in New York, NY. Contact the practice to confirm appointment availability, current services and insurance coverage.
530 1St Ave, Sk 10S, New York, NY, 10016. This is the registry-reported practice address; confirm the appointment location with the office. Source
Reported plans include 1199SEIU, Aetna, Amalgamated Clothing & Textile Workers Union, BCBS Federal Program, Blue Cross Blue Shield, Buckeye Community Health Plan. Confirm coverage for your specific plan and procedure with the office and insurer. Source
The NPI Registry record is 1811981608. NPI registration is separate from state licensure and board certification. Source
Source-reported information; confirm current details directly.
Source-reported information; confirm current details directly.
NPI: 1811981608
Aetna
Cigna
HumanaReported in source records. Confirm the exact plan, network and procedure with the practice and insurer. Logos identify brands; they do not establish participation.
Some patients praise Dr. Ren Fielding’s explanations, availability and support with weight loss. Others describe appointment delays, difficulty reaching the practice and dissatisfaction with education or follow-up. Several critical accounts raise concerns about postoperative complications and long-term symptoms; these are patient reports, not independently verified clinical findings.
Based on available written reviews on Healthgrades, WebMD, Sharecare, Vitals. Checked 2026-11-07.
Summary of accessible comments, which may overlap across sites.
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