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Dr. David Assis, MD

Gastroenterology* Age 45
Dr. David Assis, MD
5.0 (4 Ratings)

Offers telehealth

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Dr. David Assis, MD is a Gastroenterologist in New Haven, CT.
Dr. David Assis, MD
5.0 (4 Ratings)
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Dr. David Assis, MD

Gastroenterology* Age 45
New Haven, CT
Call for new patient details
19 years of experience

Offers telehealth

Dr. David Assis, MD is a Gastroenterologist in New Haven, CT.

About

Dr. Assis graduated from Thomas Jefferson University. Dr. David Assis, MD is a Gastroenterologist in New Haven, CT and has 19 years experience. Dr. Assis currently practices at Practice and are affiliated with Yale New Haven Hospital, Bridgeport Hospital and Greenwich Hospital. At present, Dr. Assis received an average rating of 5.0/5 from patients and has been reviewed 4 times. Dr. Assis' office is not accepting new patients. Dr. Assis is board certified in Gastroenterology 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.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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Experience Check

Enter a condition or procedure
Cirrhosis
Ascites
Flexible Sigmoidoscopy
Cirrhosis
Ascites
Flexible Sigmoidoscopy
Cirrhosis
Ascites
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Flexible Sigmoidoscopy
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Bile Duct Obstruction
Biliary Cirrhosis
Cholangitis
Constipation
Cystic Fibrosis
Esophagitis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Hemorrhoids
Liver Damage
Non-Alcoholic Fatty Liver Disease
Pancreatitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Reflux Esophagitis
Vitamin_Deficiency
Manometry
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Anal or Rectal Pain
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Celiac Disease
Chronic Gastritis
Colorectal Polyp
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Enteritis
Esophageal Ulcer
Esophageal Varices
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroptosis
Hemochromatosis
Hepatic Coma
Hepatic Fibrosis
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Malabsorption Carbohydrate
Intestinal Obstruction
Intestinal Ulcer
Liver Damage from Alcohol
Malnutrition
Nausea
  • View other providers who treat Nausea
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pyloric Stenosis
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B12 Anemia
Vomiting Disorders
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • High Performance Network - Tiered HPN
    Blue Card High Performance Network HPN
    Blue Card PPO
  • MVP Health Plan EPO
  • Harvard Pilgrim Health Care PPO
  • Liberty
    Freedom
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • Cigna PPO
    Open Access Plus
  • Navigate POS
    Options PPO
    Choice Plus POS
    Navigate HMO
    Nexus Open Access
  • Pathway X Enhanced (Ind -)-CT HMO
    Century Preferred-CT PPO
    BlueCare - CT HMO

Locations

  1. 1 Office
    40 Temple St Ste 1A, New Haven, CT 06510
    Icon Directions Right Arrow Directions Phone Icon (203) 785-4138
  2. 2 Yale University School of Medicine
    333 Cedar St, New Haven, CT 06510
    Icon Directions Right Arrow Directions Phone Icon (203) 785-0712
  3. 3 Yale University Health Service
    55 Lock St, New Haven, CT 06511
    Icon Directions Right Arrow Directions Phone Icon (203) 785-4138
  4. 4 Yale New Haven Hospital
    20 York St, New Haven, CT 06510
    Icon Directions Right Arrow Directions Phone Icon (203) 785-4138

Patient Satisfaction

Likelihood to recommend Dr. Assis
5.0
Based on 4 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Jul 25, 2022
Excellent. Dr. Assis is the most comprehensive and compassionate doctor I have ever gone to who goes above and beyond. I credit him with saving my life several years ago. He is patient, knowledgeable, explains things thoroughly and is extremely quick to respond to any questions on the portal.
Lisa B. — Jul 25, 2022
See more reviews on Healthgrades
Photo: Dr. David Assis, MD
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Dr. Assis' Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Assis

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  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Assis?
Call now to make an appointment
(203) 785-4138

About Me

Specialties*
Gastroenterology
Transplant Hepatology
Internal Medicine
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
  • Thomas Jefferson University
    2005
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology, Internal Medicine and Transplant Hepatology
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. Assis communicate via email?
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Does Dr. Assis offer telehealth services or virtual visits?
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Does Dr. Assis offer an online patient portal?
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Does Dr. Assis have free onsite parking?
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Does Dr. Assis specialize in working with children or adolescents?
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Does Dr. Assis specialize in couples therapy?
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Does Dr. Assis 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. David Assis, MD. To arrange an appointment, call the number on Dr. Assis' profile.

Dr. David Assis, MD is affiliated with Yale New Haven Hospital, Bridgeport Hospital and Greenwich Hospital.

Yes, Dr. David Assis, MD holds board certification in Gastroenterology, Internal Medicine and Transplant Hepatology.

Hospital Affiliations

  • Yale New Haven Hospital

    20 York St, New Haven, CT

  • Bridgeport Hospital

    267 Grant St, Bridgeport, CT

  • Greenwich Hospital

    5 Perryridge Rd, Greenwich, CT