Dr. Ariel Nassim, DO

Internal MedicineMaleAge 35

Internal Medicine

Dr. Ariel Nassim, DO is a Internal Medicine Specialist in Great Neck, NY and has over 10 years of experience in the medical field. He graduated from New York College of Osteopathic Medicine / New York Institute of Technology medical school in 2012. He is affiliated with medical facilities such as NewYork-Presbyterian Queens and North Shore University Hospital. His office accepts new patients and telehealth appointments.

Dr. Ariel Nassim, DO

Nassim Medical PC

1000 Northern Blvd Ste 375 Great Neck, NY 11021
Accepting new patients
Telehealth services available
Telehealth services available

Accepting new patients

Compare with other Internal Medicine Specialists

Compare Dr. Nassim with our nearby Internal Medicine Specialists at Mount Sinai Hospital.

Make an appointment at Mount Sinai Hospital today at (212) 257-0083.

Filter by
Provider Ratings

These providers are on the medical staff of Mount Sinai Hospital.

Dr. Nassim's Reviews

Likelihood to recommend Dr. Nassim

5.0

Based on 37 ratings

5 Stars
100%
(37)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Nassim
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
Reply
Dr. Ariel Nassim is a GREAT doctor !
3.28.22: My wife and I have had the good fortune of being Dr. Nassim's patients for almost two years now, and every visit we have had with him (many, over two years) confirms our confidence and appreciation of Dr. Nassim. He ALWAYS takes the time to provide a thorough examination, NEVER rushes his patients through the office (even when he's very busy) and is genuinely concerned with providing us with the best possible outcome. On a personal basis, he is a "really good listener", is compassionate and always generates a life-affirming "good vibe" during our office visits and follow-up phone calls! The front office staff (especially Nadine) is always pleasant and efficient. The wait time is usually less than 30 minutes - which in (better) than most medical practices today. We highly recommend the Nassim (family) of medical professionals - for all the GREAT (above and beyond) work they do to the benefit of their patients. M. & J. Jayson / Bayside, NY (3.28.22)
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mark & Joy Jayson – Mar 29, 2022
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Amazing Doctor, very through, figured out my issue, took time to answer questions, very quickly responded to my phone call
What went well
  • Appointment scheduling
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Apr 30, 2021
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
He is very thorough and always has time for questions.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Apr 01, 2021
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
I came to Dr. Nassim after a very difficult scary twin pregnancy that included very dangerous complications. Residual complications and even new complications that followed for months after I delivered. I lost total faith in the medical world and doctors. The thought of talking to one made me break down in tears. I was too overwhelmed with the complications. I thought I had to see separate specialists to solve each condition. It especially scared me to trust only one person. But I was given the advice that no matter what I would need a General Practitioner. Dr. Nassim came as a recommendation. I can honestly say Dr. Nassim is the BEST GP! He’s concerned, attentive, warm, and so easy to be open and open with him. Nassim made me realize what my medical issues were vs. what I thought they still were. He pushed me to tackle each medical issue separately. I listened to him and trusted his process and ever since I have I have been feeling so much better I’m honestly shocked.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Marni – May 19, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
amazing
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan 27, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr. Ariel cares and cures. He is the Best.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
What could be improved
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Helen E. – Jan 26, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
He is very knowledgeable and kind. The dr doesn’t brush you out of the office. It isn’t a factory. Highly recommend.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Pza – Jan 25, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
INCREDIBLE!!! Called Dr Nassim with a nagging knee and swelling, and instead of most doctor's who would have asked me to come in and evaluate my condition, then tell me to go get x-rays or an MRI and then come back for another visit, Dr Nassim told me to go get an X-ray and then meet him at his office!! Within 1 hour, I had my x-ray taken, which was sent to his office on my drive to Dr Nassim's. I was evaluated, diagnosed, and treated all at the same time! Thanks to Dr Nassim's expertise and care, I was walking pain-free that same day!! Must Must MUST see Dr Ariel Nassim!
1 person found this helpful
Helpful
Raymond – Jan 24, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
He was so knowledgeable! Would highly recommend him!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
What could be improved
  • Didn't trust the provider's decisions
Helpful
Jan 23, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr. Nassim is one of the best Dr.s I ever had. I've been privileged to have had him during the last few years in NY. It will be hard to find someone to meet his standards in my new home. Let me not forget to give his staff their props. They were amazing with me.
What went well
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Edith Santiago – Jan 23, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr. Ariel Nassim is caring and kind. I have been his patient for several years and always felt like I am and good hands under his care.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan 23, 2020
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
great!! every time when i go there. I always look for Dr. Ariel Nassim, his the one took care of me.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Sep 11, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr Nissim has a wonderful bedside manner and is thorough in his exam and out in and analytics of your issue
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Lenny sobel – Sep 07, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr. Ariel Nassim is very good doctor and he also very kind.
1 person found this helpful
Helpful
Sep 06, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
He listened to my issues
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Flushing , NY – Jul 25, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
One of the best doctors I have been. The doctor will listen to you and give you the best treatment options you can have. I’ll definitely recommend Dr Nassim.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Milka in Flushing, NY – Jun 22, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Yes , great doctor
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jun 21, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr. Ariel Nassim is a remarkable doctor! Definitely recommend him. He has patience, explains everything until you fully understand, is caring and doesn’t look to get rid of you quickly which is something you need to consider!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sharon A. in Great Neck, NY – Jun 20, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
Dr. Nassim is by far the best internist/sports doctor around. Not only has he attained pain-free status for my knee condition; he is also working closely with my 15 year old son who is training heavily for football combines and ensuring that he is at his optimum health level to handle the intensive drills. Amazing attention to detail. Treats each patient with care as opposed to treating them like a file. Thank you Dr. Nassim!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Manhasset, NY – Jun 19, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?
Reply
My husband and daughter visited Dr. Ariel Nassim for consultations. In both cases, he was very affable, easy to speak with, highly knowledgeable and very professional. If this were the traditional marking system, I would give him all As! Joan Swirsky
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Joan Swirsky in Great Neck, NY – Jun 16, 2019
×Post a ResponseAre you Dr. Ariel Nassim, DO?

Leave a review

How was your experience with Dr. Nassim?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

About Me

Biography

An avid tennis and basketball player, Dr. Ariel Nassim uses his experience as an athlete to bring a more personalized approach to his practice. He...Read more

Specialties

  • Internal Medicine
  • Sports Medicine

Education

2016
Drexel University College of Medicine
Fellowship Hospital
2012
New York College of Osteopathic Medicine / New York Institute of Technology
Medical School

Languages

  • English
  • Persian
  • Spanish

Frequently Asked Questions

Does Dr. Ariel Nassim, DO offer telehealth services?

Dr. Nassim has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Ariel Nassim, DO accepting new patients?

Dr. Ariel Nassim, DO generally accepts new patients on Healthgrades. You can see Dr. Nassim's profile to make an appointment.

Does Dr. Ariel Nassim, DO accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Nassim accepts your insurance.

What are Dr. Ariel Nassim, DO's top areas of care?

Dr. Nassim frequently treats Peripheral Autonomic Neuropathy, Viral Infection, and Radiculopathy (Not Due to Disc Displacement). See all procedures and conditions Dr. Nassim treats.

Where is Dr. Ariel Nassim, DO's office located?

Dr. Nassim's office is located at 1000 Northern Blvd Ste 375, Great Neck, NY 11021. Find other locations and directions on Healthgrades.

What languages does Dr. Ariel Nassim, DO speak?

Dr. Nassim speaks Spanish, Farsi, and English. View profile to see all.

How can I make an appointment with Dr. Ariel Nassim, DO?

Find contact information here to make an appointment.

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Nassim treats your condition or procedure

Dr. Nassim's conditions and procedures:

  • Abdominal Pain
  • Achilles Tendinitis
  • Acidosis
  • Acne
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • Adhesive Capsulitis
  • Administrative Physical
  • Advance Directive End of Life Planning
  • Alkalosis
  • All Headaches (incl. Migraine)
  • All Types of Food Poisoning
  • Allergic Rhinitis
  • Anemia
  • Animal Allergies
  • Ankle Sprains and Strains
  • Anxiety
  • Arterial Blood Gas Test (ABG)
  • Arthritis
  • Arthritis of the Ankle
  • Arthritis of the Elbow
  • Arthropathy Associated With Reiters Disease
  • Asthma
  • Ataxia
  • Atherosclerosis
  • Athlete's Foot
  • Atrophic Vaginitis
  • Back Pain
  • Balanoposthitis
  • Bedsores
  • Benign Chronic Pain Syndrome
  • Bladder Infection
  • Blood in Urine (Hematuria)
  • Bronchiectasis
  • Bronchitis
  • Bursitis
  • Calcium Metabolism Disorders
  • Care Coordination for Complex Conditions and Procedures
  • Carpal Tunnel Injection
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Chest Wall Pain Syndrome
  • Chlamydia Infections
  • Chronic Care Management
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Coccygeal Pain
  • Cold Sore
  • Common Cold
  • Constipation
  • Contact Dermatitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Diabetes
  • Diabetes Counseling
  • Diabetes Mellitus, Secondary
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Dizziness
  • Down Syndrome
  • Dupuytren's Contracture Injection
  • Dysentery
  • Dyslipidemia
  • Dysphagia
  • Ear Ache
  • Earwax Buildup
  • Elbow Sprain
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophagitis
  • Essential Tremor
  • Familial Hypercholesterolemia
  • Fever
  • Fibromyalgia
  • Food Poisoning
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • Genital Herpes
  • Gout
  • Hair Loss
  • Hammer Toe
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hernia
  • Herpes Simplex Infection
  • Herpes Zoster Without Complication
  • High Cholesterol
  • Hip Pointer Injuries
  • Hives
  • Hydrocele
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Immunization Administration
  • Indigestion
  • Influenza (Flu)
  • Insomnia
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Jock Itch
  • Joint Injection
  • Joint Pain
  • Kidney Infection
  • Kidney Infection, Acute
  • Kidney Stone Pain (Renal Colic)
  • Knee Pain
  • Knee Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Low Back Pain
  • Low Blood Oxygen Level
  • Lyme Disease
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Mastodynia
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Muscle Spasm
  • Muscle Weakness
  • Musculoskeletal Function Test
  • Nasopharyngitis
  • Nausea
  • Neck Pain
  • Neurogenic Bladder
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • Obesity Counseling
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Pap Smear
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pericardial Disease
  • Peripheral Autonomic Neuropathy
  • Pharyngitis
  • Phosphorus Metabolism Disorders
  • Physical Examination
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Polyuria
  • Postnasal Drip
  • Prostatitis
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Ringworm
  • Runner's Knee
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Secondary Hypertension
  • Sexually Transmitted Diseases (STDs)
  • Shingles
  • Shortness of Breath
  • Shoulder Pain
  • Shoulder Tendinitis and Tenosynovitis
  • Sickle Cell Disease
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Sinusitis
  • Skin Ulcer
  • Sleep Apnea
  • Smoking Cessation Counseling
  • Speech, Language and Learning Disorders
  • Spermatocele
  • Spirometry
  • Sprains and Strains (incl. Muscle Tear)
  • Stye
  • Swine Flu
  • Syphilis Infections
  • Throat Pain
  • Thyroid Goiter
  • Tinea Versicolor
  • Tinnitus
  • Tobacco Use Disorder
  • Tonsillitis
  • Torticollis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Urinalysis
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaccination
  • Vaginitis and-or Vaginosis
  • Venous Compression
  • Venous Embolism and Thrombosis
  • Vertigo
  • Viral Enteritis
  • Viral Hepatitis
  • Viral Infection
  • Vitamin A Deficiency
  • Vitamin B Deficiency
  • Vitamin B12 Deficiency
  • Vitamin D Deficiency
  • Wellness Examination
  • Wheezing
  • Wrist Disorders
  • Wrist Sprain or Strain

Insurance Check

Search for your insurance provider

Dr. Nassim accepts

Accepted insurance can change. Please double-check when making an appointment.

(516) 773-3942

Dr. Nassim accepts the following insurance:

1199SEIU
Aetna
Aetna HMO
Choice Plus POS II
Select
Anthem
Blue Access (Select Network)-NY
Empire (Select Network)-NY POS
National (BlueCard Basic) PPO
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Group Health Incorporated (GHI)
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Oxford Health Plans
Freedom Plan
UnitedHealthCare
Oxford Liberty
Worker's Compensation
Worker's Compensation WC

Locations

Nassim Medical PC

Nassim Medical PC1000 Northern Blvd Ste 375 Great Neck, NY 11021
1