Gustavo Fernandez-Ranvier, MD, PhD

Astoria, NY · Surgeon

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in Astoria
#7
of 208 doctors
City Percentile
70%
rating percentile

Gustavo Fernandez-Ranvier, MD, PhD is a doctor located in Astoria, NY. It is one of 208 doctors listed in Astoria. Its 4.9-star rating is above the Astoria city average of 4.4 stars. It ranks #7 of 208 doctors in Astoria. There are 6 photos associated with this location.

About Gustavo Fernandez-Ranvier, MD, PhD

Board certified and fellowship trained General Surgeon and Assistant Professor of Metabolic, Endocrine, and Minimally Invasive Surgery at the Icahn School of Medicine at Mount Sinai

Customer Reviews

★★★★★ 5.0 Cheryl Durant · Jan 2026

A kind and compassionate Doctor. Very patient. Explains clearly , findings. Does not rush in your care. Dr. Fernandez was there from the beginning to the end and discharge day personally came to give instructions. I would recommend him to anyone that needs endocrine surgeon. He is the best.

★★★★★ 5.0 Stacey F · Aug 2025

Dr Gustavo Hernandez- Ranvier is an exceptional Surgeon with truly the best bed side manner. He made me comfortable all through the process and even made me smile! Thank you to the Doctor and his team… I am so grateful!

★★★★★ 5.0 Cecilia San Roman · Jul 2024

Dr. Fernandez-Ranvier is an excellent Bariatric doctor. Even my gastroenterologist told me that he did a superb surgery. I lost 50 pounds and still need to lose more.

★★★★★ 5.0 mariam mohamed · Feb 2024

Dr. Gustavo was very professional and kind! He explained everything to me before my surgery and made it seem very easy and doable! He went to my family right after surgery and spent a good amount of time explaining everything to them, making them less worried about me. Definitely go to him for consultation or your next surgery!

★★★★★ 5.0 Arely V · Feb 2025

Excellent surgeon, very friendly and reassuring. His team is thorough and professional. I had the best experience I could possible have as someone getting a surgery.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

SurgeonDoctorWeight loss service

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