Dr. Joseph Duva, MD

Gastroenterology •  Male • Age 67
  
Dr. Duva
Telehealth services available

East End Internal Medicine

887 Old Country Rd Ste A Riverhead, NY 11901

Make an Appointment

(631) 727-6122

Dr. Joseph Duva, MD is a gastroenterology specialist in Riverhead, NY and has been practicing for 37 years. He graduated from Mt Sinai School of Medicine in 1978 and specializes in gastroenterology.


Compare Doctors

Quickly compare more Gastroenterologists in your area

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews

Insurance Check

Search for your insurance provider

Dr. Duva accepts

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

(631) 727-6122

Dr. Duva accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Capital District Physician's Health Plan (CDPHP)
Capital District Physician's Health Plan (CDPHP) HMO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
EmblemHealth
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
MultiPlan
MultiPlan PPO
PHCS Network PPO

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

Practice Areas

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.

Typically treats 81% more than their peers

Based on claims data for 5 conditions and procedures

TreatmentsTreatment Frequency
Esophageal Diseases
very high
very high

Treatment Frequency

Dr. Duva treats Esophageal Diseases more than 90% of their peers

Dr. Duva treats this condition more than 90% of their peers

Indigestion
high
high

Treatment Frequency

Dr. Duva treats Indigestion more than 88% of their peers

Dr. Duva treats this condition more than 88% of their peers

Esophageal Ulcer
normal
normal

Treatment Frequency

Dr. Duva treats Esophageal Ulcer more than 81% of their peers

Dr. Duva treats this condition more than 81% of their peers

Gastrointestinal Disorders

Gastrointestinal disorders specialists diagnose and treat conditions that affect the gastrointestinal tract, including Crohn's disease, ulcers, hernias, and food poisoning.

Typically treats 71% more than their peers

Based on claims data for 18 conditions and procedures

TreatmentsTreatment Frequency
Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Duva treats Gastrointestinal Diseases more than 95% of their peers

Dr. Duva treats this condition more than 95% of their peers

Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Duva treats Abdominal Disorders more than 95% of their peers

Dr. Duva treats this condition more than 95% of their peers

Constipation
very high
very high

Treatment Frequency

Dr. Duva treats Constipation more than 95% of their peers

Dr. Duva treats this condition more than 95% of their peers

Check Dr. Duva's experience treating your condition or procedure

Dr. Duva's Top Procedures and Conditions

Treatment Frequency
Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Duva treats Gastrointestinal Diseases more than 95% of his peers

Dr. Duva treats this condition more than 95% of his peers

Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Duva treats Abdominal Disorders more than 95% of his peers

Dr. Duva treats this condition more than 95% of his peers

Constipation
very high
very high

Treatment Frequency

Dr. Duva treats Constipation more than 95% of his peers

Dr. Duva treats this condition more than 95% of his peers

Dr. Duva's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • All Types of Food Poisoning
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • E. coli Food Poisoning
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis C
  • Hepatopulmonary Syndrome
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

Help Improve Healthgrades

Does Dr. Joseph Duva, MD...

Offer an online patient portal portal?

Offer evening visits?

Offer weekend visits?

Have free onsite parking?

Offer telehealth services or virtual visits?

Dr. Duva's Reviews

Likelihood to recommend Dr. Duva

4.7

Based on 17 reviews

5 Stars
88.23529411764706%
(15)
4 Stars
5.882352941176471%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
5.882352941176471%
(1)

Leave a review

How likely are you to recommend
Dr. Duva?
(Select your rating)
Average Reported Wait Time
  • 10 – 15 minutes
Dr. Duva's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Joseph Duva, MD
RecentHighestLowestMost Helpful
Reply Flag
Always recommend Doctor Duva all family see him for many years and friends.
Was this helpful?
thumbs up icon option
thumbs down icon option
Apr 15, 2019
×Post a ResponseAre you Dr. Joseph Duva, MD?
Reply Flag
Excellent all the way around. The staff is friendly, knowledgeable, and efficient. Dr Duva is caring and compassionate.
Was this helpful?
thumbs up icon option
thumbs down icon option
Crystal in NY, NY – Jul 27, 2018
×Post a ResponseAre you Dr. Joseph Duva, MD?
Reply Flag
Went to Dr. Duva 2x for my colonoscopies. The staff is patient, kind and professional. Dr. Duva is great. However, his billing Dept incorrectly coded my insurance claim and I am stuck with a bill for $1000. My insurance co. says they will pay if resubmitted. I called Drs office numerous times to fix this matter, left messages, even wrote a letter ,no response except another bill threatening to turn it over to a collection agency and ruin my credit. Go elsewhere to avoid this happening to you.
Was this helpful?
thumbs up icon option3
thumbs down icon option3
Deborah S in Quogue, NY – Apr 25, 2016
×Post a ResponseAre you Dr. Joseph Duva, MD?
Reply Flag
Excellent process with my colonoscopy. Minimal waiting, organized process. No hidden medical fees very convenient all services performed in his operating room on premises.
Was this helpful?
thumbs up icon option3
thumbs down icon option
Brooklyn, NY – Mar 31, 2016
×Post a ResponseAre you Dr. Joseph Duva, MD?
Reply Flag
he is very clear, professional and above all caring. his follow-up is the best in my 76 years on earth.
Was this helpful?
thumbs up icon option5
thumbs down icon option
bob ghosio sr in Greenport, NY – Feb 17, 2016
×Post a ResponseAre you Dr. Joseph Duva, MD?

Leave a review

How was your experience with Dr. Duva?

About Me

Biography

Dr. Joseph Duva, MD is a gastroenterology specialist in Riverhead, NY and has been practicing for 37 years. He graduated from Mt Sinai School of Medicine in 1978 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1983
Nassau University Medical Center
Fellowship Hospital
1981
Nassau University Medical Center
Residency Hospital
1979
Nassau University Medical Center
Internship Hospital
1978
Mt Sinai School of Medicine
Medical School

Awards

Frequently Asked Questions

Does Dr. Joseph Duva, MD offer telehealth services?

Does Dr. Joseph Duva, MD accept my insurance?

What are Dr. Joseph Duva, MD's top areas of care?

Locations

East End Internal Medicine

East End Internal Medicine887 Old Country Rd Ste A Riverhead, NY 11901
1

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Duva treats patients.

Learn more

Eastern Long Island Hospital

Greenport, NY

68% Patient experience rating, 1% lower than the national average

Peconic Bay Medical Center

Riverhead, NY

70% Patient experience rating, 1% higher than the national average