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Dr. Nissin Nahmias, MD

Bariatric Surgery*
4.3 (27)
Map Pin Small Bronx, NY
Accepting new patients
24 years of experience

Offers telehealth

Overview of Dr. Nissin Nahmias, MD

Dr. Nissin Nahmias, MD is a Bariatric Surgery Specialist in Bronx, NY. They specialize in Bariatric Surgery, has 24 years of experience. They graduated from ANAHUAC UNIVERSITY / SCHOOL OF MEDICINE and is affiliated with St Barnabas Hospital. Dr. Nahmias, completed a residency at Albert Einstein College of Medicine. Patients rated Dr. Nahmias an average 4.3 star rating.

Dr. Nahmias works at Practice in Bronx, NY. They frequently treat conditions like Obesity along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Empire Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Nahmias' Office Locations

  1. 1
    St. Barnabas Hospital
    4422 3rd Ave, Bronx, NY 10457 Icon Directions Right Arrow Directions Phone Icon (718) 960-9000
  2. 2
    2016 Bronxdale Ave Ste 202, Bronx, NY 10462 Icon Directions Right Arrow Directions Phone Icon (267) 970-1131
  3. 3
    Montefiore Medical Center
    4487 3rd Ave, Bronx, NY 10457 Icon Directions Right Arrow Directions Phone Icon (718) 960-1463

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • St Barnabas Hospital

Experience & Treatment Frequency


What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Sleeve Gastrectomy
Laparoscopic Gastric Bypass Surgery

Treatment frequency

Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
  • View other providers who treat Obesity
Sleeve Gastrectomy
Laparoscopic Gastric Bypass Surgery
Abdominal Disorders
Abdominal Hernia
Abdominal Injuries
Abdominal Muscle Strain
Abdominal Pain
Acid Reflux
Acute Abdominal Syndrome
Acute Appendicitis
Acute Cholecystitis
Acute Gastritis
Adenocarcinoid Tumor
  • View other providers who treat Adenoma
Adrenal Cortex Diseases
Adrenal Incidentaloma
Adrenal Tumor
Adult Development Disorders
  • View other providers who treat Anemia
Appendix Disorders
Back Pain
Bacterial Infections of the Digestive Tract
Barrett's Esophagus
Benign Biliary Disease
Benign Diseases of the Bile Ducts
Benign Diseases of the Gallbladder
Benign Diseases of the Pancreas
Benign Peptic Ulcer
Benign Tumor
Bile Duct Disorders
Bile Duct Obstruction
Bile Plug
Biliary Colic
Biliary Disorders
Biliary Dyskinesia
Blind Loop Syndrome
Boerhaave's Syndrome
Bowel Bypass Syndrome
Bowel Strangulation
Cholecystitis and Gallstones
Chronic Appendicitis
Chronic Constipation
Chronic Diarrhea
Chronic Digestive Disorders
Chronic Diseases
Chronic Erosive Gastritis
Chronic Infections
Chronic Non-Ulcer Dyspepsia
Chronic Osmotic Diarrhea
Chronic Recurrent Abdominal Pain
Chronic Secretory Diarrhea
Chronic Steatorrheal Diarrhea
  • View other providers who treat Colic
  • View other providers who treat Colitis
Congenital Achalasia
Congenital Short Bowel
Crohn's Disease
Cushing's Disease
Cushing's Syndrome
Esophageal Achalasia and Cardiospasm
Esophageal Dilation
Esophageal Diseases
Esophageal Motility Disorders
Esophageal Varices
Extrahepatic Bile Duct Cancer
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Helicobacter Pylori Gastrointestinal Tract Infection
  • View other providers who treat Hernia
Hiatal Hernia
Hypercoagulable State
Inflammatory Bowel Disease
Intestinal Obstruction
Irritable Bowel Syndrome
Irritable Bowel Syndrome Characterized by Constipation
Malignant Peptic Ulcer
Mallory-Weiss Syndrome
Meckel's Diverticulum
Metabolic Disorders
Metabolic Syndrome
Obesity Associated Asthma
Obesity Due to Congenital Leptin Deficiency
Obesity Hypoventilation Syndrome
Pancreatic Disease
Parathyroid (Gland) Disease
Peptic Ulcer
Primary Hypercoagulable State
Stomach Diseases
Thiamine Deficiency
Toxic Shock Syndrome
  • View other providers who treat Tumor
Urinary Disorders
Uterine Diseases
Varicose Veins
Weight Loss
Abdominal Surgery
Abscess or Fluid Incision and Drainage
Acid Reflux Surgery
Adjustable Gastric Banding
Advanced Laparoscopic Surgery
Bariatric Surgery (Weight Loss Surgery)
Body Contouring (After Weight Loss Surgery)
Bowel Resection
Bowel Surgery
Bypass Surgery
Colon Surgery
Cosmetic Surgical Procedure
Diagnostic Endoscopy
Diet Counseling
Duodenal Surgery
Endoscopy (Esophagus, Stomach, Small Intestine)
Esophageal Stenting
Esophageal Surgery
Excision of Skin Lesion
Exercise Counseling
Exploratory Surgery
Flexible Sigmoidoscopy
Foregut Surgery
Foreign Body Removal
Gallbladder Removal
Gallbladder Surgery
Gastric Banding
Gastric Banding, Laparoscopic
Gastric Bypass Surgery
Gastric Bypass Surgery, Open
Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
Gastric Sleeve Surgery
Gastric Tube Insertion
Gastrointestinal Surgery
Gastrointestinal Surgery, Laproscopic
Gastroparesis Therapy
Hernia and Hydrocele Repair
Hernia Repair
Inguinal Hernia Surgery
Intestinal Biopsy
Laceration Repair
Laparoscopic Abdominal Surgery
Laparoscopic Adrenalectomy
Laparoscopic Anti-Reflux Surgery
Laparoscopic Bariatric Surgery
Laparoscopic Colectomy
Laparoscopic Colon Surgery
Laparoscopic Endocrine Surgery
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparoscopic Inguinal Hernia Repair
Laparoscopic Rectal Surgery
Laparoscopic Revision Gastric Restrictive Procedure
Laparoscopic Splenectomy
Laparoscopic Surgical Procedure
Liver Biopsy
Lymph Node Biopsy or Excision
Lymph Node Resection
Mini Tummy Tuck
Minimal Access Surgery
Minimally Invasive Surgery
Mole Removal
Muscle Biopsy
Myocutaneous Flaps
Open Gastric Restrictive Procedure
Pancreatic Surgery
Parathyroid Surgery
Parenteral Nutrition
Percutaneous Edoscopic Gastrostomy (PEG)
Percutaneous Procedures
Percutaneous Tracheostomy
Physical Examination
Pneumatic Dilations (PD)
Post-Operative Care
Pre-Operative Care
Re-Operative Surgery
Revision of Gastric Anastomosis or Restrictive Procedure
Revision Surgery
Rigid Sigmoidoscopy
Skin Biopsy
Skin Grafts
Skin Surgery
Small Bowel Enteroscopy
Small Bowel Surgery
Snare Polypectomy
Soft Tissue Injections
Soft Tissue Surgery
Stomach Surgery
Surgical Procedures
Suture Soft Tissue Wound
Suture Uncomplicated Lacerations
Temporal Artery Biopsy
Therapeutic Endoscopy
Tube Feeding
Tumor Resection
Tumor Surgery
Upper GI Series
Variceal Hemostatis
Venous Sclerotherapy
Wound Care and Management
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Capital District Physician's Health Plan (CDPHP)
    • Connecticare
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Excellus BlueCross BlueShield
    • Fidelis Care
    • Healthfirst
    • Highmark Blue Cross Blue Shield
    • Humana
    • MagnaCare
    • MVP Health Care
    • Oscar Health
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    Average provider rating
    Based on 27 ratings
    Patient Ratings (27)
    5 Star
    4 Star
    3 Star
    2 Star
    1 Star
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    Dr. Nahmias' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Nahmias

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Nissin Nahmias, MD

    • Bariatric Surgery

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Years of Experience
    • 24 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1497968721
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    • Virginia Commonwealth University School of Medicine
    • Albert Einstein College of Medicine
    • Albert Einstein College of Medicine
    Medical Education
    Medical Education

    Frequently Asked Questions

    Dr. Nissin Nahmias, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Nahmias is offering online scheduling or call the provider’s office for more information.

    Dr. Nahmias has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Nahmias has seen patients for Obesity, and more. You can see other conditions treated by Dr. Nahmias on their profile. Please call the provider’s office to confirm all visit reasons.

    27 patients have reviewed Dr. Nahmias. The overall rating for this provider is 4.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Nahmias.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Nahmias, there are benefits to both methods. A person calling to schedule an with Dr. Nahmias 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Nahmias?
    Call now to make an appointment
    (718) 960-9000

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