Dr. Tuvia Marciano, DO

Pediatric GastroenterologyMaleAge 48

Pediatric Gastroenterology

Dr. Tuvia Marciano, DO is a Pediatric Gastroenterology Specialist in Brooklyn, NY and has over 22 years of experience in the medical field. He graduated from New York College of Osteopathic Medicine (NYCOM) in 2000. He is affiliated with medical facilities NYU Langone Health Tisch Hospital and NYU Langone Hospital - Brooklyn. His office accepts new patients and telehealth appointments.

Dr. Tuvia Marciano, DO

NYU Langone Brooklyn Endoscopy and Ambulatory Surgery Center

1630 E 14th St Brooklyn, NY 11229
Accepting new patients
Telehealth services available
Telehealth services available

Accepting new patients

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Biography

"I became a doctor because I have always been fascinated by medicine and wanted to help people, and of course because my mother told me to. I enjoy being a pediatrician as it allows me to watch my smallest patients gr..."

- Dr. Tuvia Marciano, DO

At a Glance

  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Practices at Highly Recommended Hospital
    Patients recommend this hospital to family and friends. See hospitals

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 Dr. Marciano's experience treating your condition or procedure

Dr. Marciano's Top Procedures and Conditions

Treatment Frequency
Gastroesophageal Reflux Disease (GERD)
very high
very high

Treatment Frequency

Dr. Marciano treats Gastroesophageal Reflux Disease (GERD) more than 100% of his peers

Dr. Marciano treats this condition more than 100% of his peers

Constipation
very high
very high

Treatment Frequency

Dr. Marciano treats Constipation more than 100% of his peers

Dr. Marciano treats this condition more than 100% of his peers

Irritable Bowel Syndrome
very high
very high

Treatment Frequency

Dr. Marciano treats Irritable Bowel Syndrome more than 100% of his peers

Dr. Marciano treats this condition more than 100% of his peers

Dr. Marciano's conditions and procedures:

  • Abdominal Pain
  • Abscess or Cyst Drainage or Aspiration
  • All Types of Food Poisoning
  • Anal or Rectal Pain
  • Anemia
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Celiac Disease
  • Colon Cancer Screening
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer Screening
  • Constipation
  • Crohn's Disease
  • Cyst Incision and Drainage
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diffuse Esophageal Spasm
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Polypectomy
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • E. coli Food Poisoning
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Eosinophilic Esophagitis
  • Esophageal Motility Disorders
  • Esophageal Ulcer
  • Esophagitis
  • Familial Adenomatous Polyposis
  • Food Allergy
  • Food Poisoning
  • Gallbladder Scan
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Giardiasis
  • Heartburn
  • Hemorrhoids
  • Hepatitis A Screening
  • Hepatitis B - Immune Response
  • Hepatitis B Virus Screening
  • Hepatitis C
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Hernia
  • Hiatal Hernia
  • Ileus
  • Impedance Testing
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Function Test
  • Mallory-Weiss Syndrome
  • Malnutrition
  • Megacolon
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Pelvic Abscess
  • Peptic Ulcer
  • pH Probe
  • Pinworm
  • Primary Sclerosing Cholangitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Salmonella Food Poisoning
  • Ulcerative Colitis
  • Ultrasound, Endoanal
  • Ultrasound, Esophageal
  • Unexplained Weight Loss
  • VAP Lipid Testing
  • Viral Enteritis
  • Viral Hepatitis
  • Viral Infection
  • Vomiting Disorders
  • Wireless pH Testing

Insurance Check

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Dr. Marciano accepts

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

(718) 339-0391

Dr. Marciano accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Select
Amerihealth
Personal Choice PPO
Anthem
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 PPO
Open Access Plus
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO

Dr. Marciano's Reviews

Likelihood to recommend Dr. Marciano

3.5

Based on 60 ratings

5 Stars
53.333333333333336%
(32)
4 Stars
8.333333333333334%
(5)
3 Stars
3.3333333333333335%
(2)
2 Stars
0%
(0)
1 Star
35%
(21)
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Dr. Marciano
What went well
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RecentHighestLowestMost Helpful
Reply
great dr on all fronts
What went well
  • Appointment scheduling
  • 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
Nov 14, 2021
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Reply
My daughter came in with stomach issues Spoke to her for less than 5 minutes gave her medicine for IBS. Took it for a couple of days made her sicker. Now we are seeing another Dr. Thank you for NOTHING!
What went well
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Sep 02, 2021
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Reply
Performs a very transactional experience and does not inspect patient thoroughly or at all. Did not answer questions when asked and rudely left the room without finishing conversation, stating that he would see the patient in two weeks - resulting in our cancellation of the appointment. I would advise against bringing your child to this person.
What went well
  • Appointment scheduling
What could be improved
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Daniel – Aug 25, 2021
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Reply
Dr Marciano is absolutely incredible at what he does. He is a blessing to our family.
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
Christina Pons – Dec 18, 2020
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Reply
I would NEVER EVER come back to see this physician! My son was about 9 months old at the time, he was experiencing projectile vomiting after each feeding from the time he was 5 months old and when we came to see Dr. Marciano he basically disregarded any concern I had, not only that I wanted him to referer my son to have a pyloric ultrasound to rule out pyloric stenosis and he blantantly dismissed that option by saying no he doesn't need it and instead he prescribed Ranitidine 2x a day and said have a nice day and walked out the room. I have been to many doctor's and this is by far the MOST DIFFICULT AND CONDESCENDING physician I have ever encounter. I would NEVER recommend anyone to him or his practice, too bad zero star isn't an option because that's what he deserves.
Helpful
Sanches, Cece – Sep 17, 2020
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Reply
Dr. Marciano has a great bedside manner. He is ver matter of fact. He knows what he is doing ??. Nobody could figure out what was wrong with my daughter, but he did. He’s phenomenal.
What went well
  • 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
Nicole Zimmerman – Aug 11, 2020
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Reply
Dr. Marciano has been seeing my daughter for a year now due to being diagnosed with Biliary Atresia. Although the office wait time can be long, it doesn't change the fact he is a great doctor. I am willing to wait. He was able to accurately diagnose my daughter's condition and linked us with an excellent child surgeon. My daughter got the life saving surgery at 5 weeks old with Dr. Marciano's quick action to get her tested and getting the result soon. He answers all my questions very well. During our hospital stays he was consistent with checking up on us. He is friendly and approachable and set us realistic expectations and good explanation. He has even answered my late night calls in the beginning when I had concerns. Thanks Dr. for everything!
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
  • Long wait times
1 person found this helpful
Helpful
June L. – Jun 24, 2020
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Reply
Horrible communication with parebts. Dismissive. RuDE. Refused to explain things and gestured multiple times for me as the parent to be quiet. Disgusting.
What went well
No results
What could be improved
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Feb 26, 2020
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Reply
I would give him no stars. Not only did he not address my daughters and my concern he basically never even checked her. My daughter came in with severe stomach ahes. Dr. Marciano said she needed to lose weight and made her cry. I would never ever bring her back or subject anyone else to this Physician. He should never be practicing medicine and is a disgrace to the profession. He needs better table manners.
What went well
  • Office environment
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
stephanie moise – Dec 31, 2019
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Reply
My daughter saw Dr. Marciano for over a year. She had an endoscopy that confirmed chronic acid reflux. After the endoscopy, Dr. Marciano told me he saw white patches on the esophagus. I asked what they were and he kind of shrugged and said maybe inflammation. We continued to see him and he continued - with no progress or success - treating her acid reflux with a terribly strong and high dose antacid medicine. After another 6 months, we needed to get a second opinion. We saw another doc who asked to see the slides from the endoscopy Marciano did. She took one look and she identified the white patches as a fungus. She took my daughter off all antacid medication and treated for the fungus and my daughter is healed. She was on this terrible medicine for over a year unnecessarily. I am so thankful I looked for a doctor that truly dug into the issue and solved the problem. Very disappointed in Marciano. Nice guy, but not a doctor that really looks for resolution.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Aug 28, 2019
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Reply
Great bedside manners. On to a great start in diagnosing my daughter.
What went well
  • Appointment scheduling
  • Staff friendliness
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Jul 30, 2019
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Reply
Dr Marciano was fantastic. He took the time to ask my sons history of pain and pinpointed the issue immediately. He even gave me his email so I could follow up with him the following week.
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
  • Long wait times
2 people found this helpful
Helpful
Brooklyn , NY – May 04, 2019
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Reply
Great doctor.. horrible waiting time
What went well
  • Appointment scheduling
  • Office environment
  • Appointment wasn't rushed
  • Listened & answered questions
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 people found this helpful
Helpful
Rose in Rockville Centre – Apr 03, 2019
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Reply
Horrible
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Office environment
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Mar 29, 2019
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Reply
He is the worst doctor in history
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Long wait times
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
NY – Mar 16, 2019
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Reply
Loved him. First time there today. Left knowing my daughter was in good hands.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Lina Hoyos in East Rockaway, NY – Aug 14, 2018
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Reply
We made an appointment for our 5 year old son for the first time and were able to get an appointment rather quickly. We arrived 15 mins late (got lost) but the doctor ended up running behind. We ended up waiting almost 2 hrs to see the doctor! The doctor was really nice and hopefully can help us with our situation.
What went well
  • Appointment scheduling
  • Office environment
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Heather in Baldwin – Jul 02, 2018
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Reply
If I could give this man 10 stars I would. My child has been put through the ringer by other doctors. His compassionate and methodical approach has put my daughter and us at ease. Quite simply the best experience I have ever had with any doctor!
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
23 people found this helpful
Helpful
Stephen W in Lindenhurst, NY – Sep 05, 2016
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About Me

Biography

I became a doctor because I have always been fascinated by medicine and wanted to help people, and of course because my mother told me to. I enjoy being...Read more

Specialties

  • Pediatric Gastroenterology

Education

2007
Albert Einstein College Med
Fellowship Hospital
2003
Suny Downstate Med Center
Residency Hospital
2001
Suny Downstate Med Center
Internship Hospital
2001
SUNY Downstate Med Ctr
Internship Hospital
2000
New York College of Osteopathic Medicine (NYCOM)
Medical School
,

Frequently Asked Questions

Does Dr. Tuvia Marciano, DO offer telehealth services?

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

Is Dr. Tuvia Marciano, DO accepting new patients?

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

Does Dr. Tuvia Marciano, DO accept my insurance?

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

What are Dr. Tuvia Marciano, DO's top areas of care?

Dr. Marciano frequently treats Gastroesophageal Reflux Disease (GERD), Constipation, and Irritable Bowel Syndrome. See all procedures and conditions Dr. Marciano treats.

Where is Dr. Tuvia Marciano, DO's office located?

Dr. Marciano's office is located at 1630 E 14th St, Brooklyn, NY 11229. Find other locations and directions on Healthgrades.

How can I make an appointment with Dr. Tuvia Marciano, DO?

Find contact information here to make an appointment.

Locations

NYU Langone Brooklyn Endoscopy and Ambulatory Surgery Center

NYU Langone Brooklyn Gastroenterology Associates1630 E 14th St Brooklyn, NY 11229
1

NYU Langone Pediatric Gastroenterology Associates - Lake Success

NYU Langone Pediatric Gastroenterology Associates - Lake Success1999 Marcus Ave Ste 200 New Hyde Park, NY 11042
2

Affiliated Hospitals

Dr. Marciano is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

NYU Langone Health Tisch Hospital

New York, NY

75% Patients that would definitely recommend, 5% higher than the national average

23 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2022)

NYU Langone Hospital - Brooklyn

Brooklyn, NY

10 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2022)