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Dr. Douglas Grunwald, MD

Gastroenterology* Age 39
Dr. Douglas Grunwald, MD
4.0 (8 Ratings)

Offers telehealth

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Dr. Douglas Grunwald, MD is a Gastroenterology Specialist in Hamden, CT.
Dr. Douglas Grunwald, MD
4.0 (8 Ratings)
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Dr. Douglas Grunwald, MD

Gastroenterology* Age 39
Hamden, CT
Accepting new patients
13 years of experience

Offers telehealth

Dr. Douglas Grunwald, MD is a Gastroenterology Specialist in Hamden, CT.

About

Dr. Douglas Grunwald, MD is a Gastroenterology Specialist in Hamden, CT and has 13 years experience. They graduated from UNIVERSITY OF CHICAGO HOSPITAL / ROOSEVELT UNIVERSITY in 2011 and completed a residency at Internship and Residency - Beth Israel Deaconness Hospital - Harvard, Boston, MA.They currently practice at PACT Gastroenterology Center and are affiliated with Yale New Haven Hospital. At present, Dr. Grunwald received an average rating of 4.0/5 from patients and has been reviewed 8 times. Their office accepts new patients and telehealth appointments. Dr. Grunwald 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.

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
Crohn's Disease
Flexible Sigmoidoscopy
Arterial Blood Gas Test (ABG)
Crohn's Disease
Flexible Sigmoidoscopy
Arterial Blood Gas Test (ABG)
Abdominal Pain
Alcoholic Cirrhosis
All Headaches (incl. Migraine)
Anemia
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Barrett's Esophagus
Celiac Disease
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diffuse Esophageal Spasm
Esophageal Motility Disorders
Fever
  • View other providers who treat Fever
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Malabsorption
Gastroptosis
Hemorrhoids
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Tobacco Use Disorder
Unexplained Weight Loss
Upper Digestive Tract Cancer
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Electrocardiogram (EKG)
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Adult Failure to Thrive
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Asphyxia and Hypoxemia
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Congenital Achalasia
Dehydration
Diarrhea
  • View other providers who treat Diarrhea
Diverticulitis
Diverticulosis
Down Syndrome
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Gallstones
Gastric Ulcer
Gastrointestinal Bleeding
Gastroparesis
Heartburn
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Intestinal Obstruction
Intestinal Prolapse
Irritable Bowel Syndrome
Ischemic Colitis
Joint Pain
Malnutrition
Muscle Spasm
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Obstructed Inguinal Hernia
Pancreatitis
Peptic Ulcer
Pouchitis
Pyloric Stenosis
Reflux Esophagitis
Retroperitoneum Cancer
Stomal Ulcer
Ulcerative Colitis
Urinary Incontinence
Viral Hepatitis
Vomiting Disorders
Colon Cancer Screening
Colonoscopy
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Immunization Administration
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
    Select
  • Access Blue New England Network-CT
    Balanced Pathway Tiered-CT PPO
    Balanced Pathway-CT HMO
    Balanced Pathway-CT PPO
    Blue New England Network-CT HMO
    BlueCare Health Plan (with Expanded Network - Tiered)-CT
    BlueCare Health Plan (with Expanded Network)-CT
    BlueCare Select (Tiered - Charter)-CT
    BlueCare Select (Tiered - Elm)-CT
    BlueChoice New England Network-CT
    Bronze Pathway X Enhanced Tiered-CT HMO
    Bronze Pathway X w/HSA-CT HMO
    Bronze Pathway X w/HSA-CT PPO
    Bronze Pathway X-CT PPO
    Bronze Standard Pathway X for HSA-CT PPO
    Bronze Standard Pathway X-CT PPO
    Catastrophic Pathway X Enhanced-CT HMO
    Century Preferred (Tiered)-CT
    Century Preferred Select (Tiered - Charter)-CT
    Century Preferred Select (Tiered - Elm)-CT
    Century Preferred Tiered (Select Network)-CT
    Century Preferred-CT
    Choice BlueCare-CT HMO
    Choice Century Preferred Basic-CT PPO
    City of New Haven - BlueCard-CT
    City of New Haven - Century Preferred-CT
    CT Children's Medical Center - Tiered-CT PPO
    Day Kimball Tiered-CT PPO
    Gold Pathway X Enhanced Tiered-CT HMO
    Gold Pathway X-CT HMO
    Gold Pathway X-CT PPO
    Gold Standard Pathway X-CT PPO
    National (BlueCard Basic) PPO
    National (BlueCard) PPO
    Pathway CT (Small Grp)-CT HMO
    Pathway CT (Small Grp)-CT PPO
    Pathway CT Tiered (Small Grp)-CT PPO
    Pathway Enhanced (Ind)-CT HMO
    Pathway Enhanced Tiered (Ind)-CT HMO
    Pathway X (Ind)-CT PPO
    Pathway X (Small Grp)-CT HMO
    Pathway X (Small Grp)-CT PPO
    Pathway X Enhanced (Ind -)-CT HMO
    Pathway X Enhanced Tiered (Ind)-CT HMO
    Platinum Pathway X-CT PPO
    Silver Pathway X Tiered-CT PPO
    Silver Pathway X w/HSA-CT HMO
    Silver Pathway X w/HSA-CT PPO
    Silver Pathway X-CT PPO
    Silver Standard Coinsurance Pathway X-CT PPO
    Silver Standard Pathway X-CT PPO
    State BlueCare (Local Network only)-CT
    State BlueCare (with Expanded Network - Tiered)-CT
    State BlueCare (with Expanded Network)-CT
    State Preferred (Tiered)-CT
    State Preferred-CT
    USA-CT PPO
    Yale New Haven Health System - Tiered-CT PPO
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Harvard Pilgrim Health Care PPO
  • Choice Care PPO
  • MultiPlan PPO

Locations

  1. 1 PACT Gastro Center
    2200 Whitney Ave Ste 360, Hamden, CT 06518
  2. 2 PACT Gastro Center
    1591 Boston Post Rd Ste 206, Guilford, CT 06437

Patient Satisfaction

Likelihood to recommend Dr. Grunwald
4.0
Based on 8 Reviews
5 Stars (6)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (2)

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Patient Reviews
Feb 16, 2024
With my condition I have many Drs. This particular appointment was for my mother. I was so impressed with Dr.Grunwald. He even went above and beyond to make our appointment. During the appointment, he took all the time to listen to us and come up with his evaluation. He left no stone unturned. He had empathy for situation and explained what the future would entail. With all my doctors I haven’t had someone who really took this much time. It made the whole situation much better. Thank you Dr Grunwald.
— Feb 16, 2024
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Photo: Dr. Douglas Grunwald, MD
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Dr. Grunwald's Office & Staff

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Telehealth Options
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(203) 488-7228

About Me

Specialties*
Gastroenterology
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
  • UNIVERSITY OF CHICAGO HOSPITAL / ROOSEVELT UNIVERSITY
    2011
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
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.

Residency

Residency Hospital
  • Internship and Residency - Beth Israel Deaconness Hospital - Harvard, Boston, MA
    2014
Residency Hospital

Fellowship

Fellowship Hospital
  • Beth Israel Deaconess Medical Center, Gastroenterology and Hepatology Fellowship
    2017
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
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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. Douglas Grunwald, MD. To arrange an appointment, call the number on Dr. Grunwald's profile.

Dr. Douglas Grunwald, MD is affiliated with Yale New Haven Hospital.

Yes, Dr. Douglas Grunwald, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Yale New Haven Hospital

    20 York St, New Haven, CT