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Dr. Gregory Nishimura, MD

Bariatric Surgery* Age 56
Dr. Gregory Nishimura, MD
4.2 (13 Ratings)

Offers telehealth

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Dr. Gregory Nishimura, MD is a Bariatric Surgery Specialist in Hewlett, NY.
Dr. Gregory Nishimura, MD
4.2 (13 Ratings)
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Dr. Gregory Nishimura, MD

Bariatric Surgery* Age 56
Hewlett, NY
Call for new patient details
30 years of experience

Offers telehealth

Dr. Gregory Nishimura, MD is a Bariatric Surgery Specialist in Hewlett, NY.

About

Dr. Gregory Nishimura, MD is a Bariatric Surgery Specialist in Hewlett, NY and has 30 years experience. They graduated from Drexel University College of Medicine. They currently practice at Peconic Bay Medical Group and are affiliated with Mercy Medical Center and Mount Sinai South Nassau. Dr. Nishimura has experience treating conditions like Obesity among other conditions at varying frequencies. At present, Dr. Nishimura received an average rating of 4.2/5 from patients and has been reviewed 13 times. Their office is not accepting new patients. Dr. Nishimura is board certified in General Surgery and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Obesity
Sleeve Gastrectomy
Abdominal Pain
Obesity
Sleeve Gastrectomy
Abdominal Pain
Obesity
  • View other providers who treat Obesity
Sleeve Gastrectomy
Abdominal Pain
Appendicitis
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Cholecystitis and Gallstones
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Esophageal Diverticulum
Gallstones
Gastric Ulcer
Hiatal Hernia
Hyperparathyroidism
Ileus
  • View other providers who treat Ileus
Incisional Hernia
Inflammatory Bowel Disease
Inguinal Hernia
Intestinal Obstruction
Ischemic Colitis
Lipomas
  • View other providers who treat Lipomas
Mesenteric Lymphadenitis
Neoplasm of Gastrointestinal Tract
Neuroendocrine Tumors
Partial Lung Collapse
Pelvic Abscess
Peripheral Vascular Disease (PAD, PVD)
Phlebitis and Thrombophlebitis
Pyloric Stenosis
Secondary Malignancies
Soft Tissue Sarcoma
Thyroid Cancer
Thyroid Nodule
Tubo-Ovarian Abscess
Umbilical Hernia
Varicose Veins
Vascular Insufficiency of Intestines
Ventral Hernia
Abdominoplasty
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Acid Reflux Surgery
Appendectomy
Bariatric Surgery (Weight Loss Surgery)
Colectomy
Duodenal Polypectomy
Enterostomy (Laparoscopic or Open)
Excision
  • View other providers who treat Excision
Excision of Esophageal Lesion
Excision of Stomach Tumor
Gallbladder Removal
Gallbladder Removal (Cholecystectomy)
Gastrectomy
Gastrectomy with Robotic Assist
Gastric Bypass Surgery
Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
Gastrotomy
Hernia Repair
Incision and Removal of Foreign Object
Intestinal Transplant (incl. Enterectomy)
Laparoscopic Revision Gastric Restrictive Procedure
Lymph Node Biopsy or Excision
Orchiectomy
Paraesophageal Hernia Repair
Port Placements or Replacements
Pyloromyotomy
Revision of Gastric Anastomosis or Restrictive Procedure
Robotic Heller Myotomy for the Treatment of Achalasia
Soft Tissue Tumor Removal

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    AWH NJ Choice MultiTier - Standard Savings POS II
    AWH NJ Choice MultiTier POS II
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network APCN Choice (OAMC) POS II
    Premier Care Network Plus - Innovation Health
    Savings Plus of Metro, NY
    Select
    Signature Administrators PPO
  • Blue Card High Performance Network HPN
    Blue Card PPO
    High Performance Network - Tiered HPN
  • Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
  • Flex Connecticut EPO
    Passage HMO
  • GHI CBP
  • Blue Acess Employer Sponsored
    Connection Employer Sponsored
    Empire Blue Cross Blue Shield PPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
    National Blue High Performance Network
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • BCBS PPO
    Blue High Performance Network
  • Choice Care Network PPO
    Choice Care PPO
    Choice POS
  • MVP Health Plan EPO
  • Oscar Circle EPO
  • Freedom
    Liberty
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO

Locations

  1. 1 Hewlett Office
    1200 W Broadway Ste 9, Hewlett, NY 11557
    Icon Directions Right Arrow Directions Phone Icon (800) 633-8446
  2. 2 Hewlett Office
    1200 W Broadway 9ste 9 Ste 9STE, Hewlett, NY 11557
    Icon Directions Right Arrow Directions Phone Icon (800) 633-8446
  3. 3 Hewlett Office
    1436 Broadway, Hewlett, NY 11557
    Icon Directions Right Arrow Directions Phone Icon (800) 633-8446

Patient Satisfaction

Likelihood to recommend Dr. Nishimura
4.2
Based on 13 Reviews
5 Stars (9)
4 Stars (1)
3 Stars (1)
2 Stars (0)
1 Star (2)

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Patient Reviews
Mar 08, 2023
I saw 3 doctors for evaluation of a ventral hernia. Dr Nishimura was by far the most qualified surgeon who offered the least invasive procedure to resolve my issue. After discussing the other highly qualified doctors recommendations with him, (of which he respectively welcomed their suggestions and did not criticize their professional evaluations), he explained his reasoning for a less invasive solution. Dr Nishimura was 100% professional, he listened attentively, he answered every question I had and really made me feel comfortable about my decision. I would definitely recommend my closest friends and family. Post operation comment, 1 day after surgery and I feel good. I feel exactly like the doctor said I would...I was happy to hear that Dr Nishimura not only repaired the single hernia that was creating a problem, yet also repaired two other smaller hernias. The booking process, the hospital we used, the followup one day after...was all spot on - very professional process.
Jim Hampton — Mar 08, 2023
See more reviews on Healthgrades
Photo: Dr. Gregory Nishimura, MD
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Dr. Nishimura's Office & Staff

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Experience with Dr. Nishimura

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Telehealth Options
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(800) 633-8446

About Me

Specialties*
Bariatric Surgery
General Surgery
Laparoscopic Surgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Drexel University College of Medicine
    1994
Medical Education

Board Certifications

Board Certifications
  • General Surgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Nishimura communicate via email?
No users said yes.
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No
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Does Dr. Nishimura offer telehealth services or virtual visits?
1 user said yes.
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Does Dr. Nishimura offer an online patient portal?
1 user said yes.
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(1)
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Does Dr. Nishimura have free onsite parking?
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Does Dr. Nishimura offer weekend visits?
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(1)
Does Dr. Nishimura offer evening visits?
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Does Dr. Nishimura specialize in working with children or adolescents?
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Does Dr. Nishimura specialize in working with seniors?
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Does Dr. Nishimura specialize in couples therapy?
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Does Dr. Nishimura specialize in working with LGBTQ+ community?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Gregory Nishimura, MD. To arrange an appointment, call the number on Dr. Nishimura's profile.

Dr. Gregory Nishimura, MD is affiliated with Mercy Medical Center and Mount Sinai South Nassau.

Yes, Dr. Gregory Nishimura, MD holds board certification in General Surgery.

Hospital Affiliations

  • Mercy Medical Center

    1000 N Village Ave, Rockville Centre, NY

  • Mount Sinai South Nassau

    1 Healthy Way, Oceanside, NY