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Dr. Christopher Dainiak, MD

Gastroenterology* Age 53
Dr. Christopher Dainiak, MD
3.6 (11 Ratings)

Offers telehealth

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Dr. Christopher Dainiak, MD is a Gastroenterology Specialist in Bedford, NH.
Dr. Christopher Dainiak, MD
3.6 (11 Ratings)
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Dr. Christopher Dainiak, MD

Gastroenterology* Age 53
Bedford, NH
Accepting new patients
26 years of experience

Offers telehealth

Dr. Christopher Dainiak, MD is a Gastroenterology Specialist in Bedford, NH.

About

Dr. Christopher Dainiak, MD is a Gastroenterology Specialist in Bedford, NH and has 26 years experience. They graduated from University of Connecticut School of Medicine in 1998 and completed a residency at Yale New Haven Hospital.They currently practice at Granite State Gastroenterology - Bedford and are affiliated with Elliot Hospital and Catholic Medical Center. Dr. Dainiak has experience treating conditions like Eosinophilic Esophagitis, Constipation and Dysphagia among other conditions at varying frequencies. At present, Dr. Dainiak received an average rating of 3.6/5 from patients and has been reviewed 11 times. Their office accepts new patients and telehealth appointments. Dr. Dainiak is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Eosinophilic Esophagitis
Constipation
Dysphagia
Eosinophilic Esophagitis
Constipation
Dysphagia
Esophagitis
Gastritis
Abdominal Pain
Chronic Gastritis
Colorectal Polyp
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Inflammatory Bowel Disease
Nausea
  • View other providers who treat Nausea
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Acute Gastritis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Congenital Anomaly Intestine
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Enteritis
Esophageal Motility Disorders
Esophageal Ulcer
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Heartburn
Hemorrhoids
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Retroperitoneum Cancer
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vitamin_Deficiency
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Abdominal Disorders
Alcoholic Cirrhosis
Alcoholic Gastritis
All Types of Food Poisoning
Ascites
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Autoimmune Diseases
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Benign Tumor
Biliary Cirrhosis
Blood Disorders
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Cirrhosis
Colorectal Cancer
Congenital Anomaly Esophagus
Dehydration
Diverticulitis
Diverticulosis
Duodenal Cancer
Dysentery
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Varices
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Intestinal Prolapse
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatitis
Peptic Ulcer
Potassium Deficiency
Pouchitis
Primary Biliary Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Salmonella Food Poisoning
Stomach Diseases
Stomal Ulcer
Thiamin Deficiency
Ulcer
  • View other providers who treat Ulcer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Anoscopy
  • View other providers who treat Anoscopy
Colonoscopy
Gastroenterology Procedures
Impedance Testing
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    Choice Plus POS II
    Select
  • Access Blue New England Network-NH
    Access Blue New England Network-NH HMO
    Balanced Access Blue New England-NH HMO
    Balanced Blue New England Choice-NH HMO
    Balanced Preferred Blue-NH PPO
    Blue Choice Network-NH
    Blue Choice New England-NH
    Blue Choice-NH
    Blue Direct-NH
    Blue New England Choice-NH HMO
    Blue New England Network-NH HMO
    BlueChoice New England Network-NH
    BlueChoice New England-NH POS
    BlueChoice Open Access (Select Network)-NH
    BlueChoice Open Access-NH POS
    Bronze Access Blue New England with H.S.A.-NH HMO
    Bronze Blue New England Choice with H.S.A-NH HMO
    Bronze Matthew Thornton Blue with H.S.A.-NH HMO
    Bronze Matthew Thornton-NH HMO
    Bronze Pathway X Enhanced w/ PD-NH HMO
    Bronze Pathway X Enhanced with H.S.A w/ PD-NH HMO
    Bronze Pathway X Enhanced with H.S.A-NH HMO
    Bronze Pathway X with H.S.A (Off Exchange)-NH HMO
    Bronze Pathway X with H.S.A.-NH HMO
    Bronze Pathway X-NH HMO
    Bronze Preferred Blue with H.S.A.-NH PPO
    Bronze Preferred Blue-NH PPO
    Catastrophic Pathway X Enhanced w/ PD-NH HMO
    Gold Access Blue New England with H.S.A.-NH HMO
    Gold Access Blue New England-NH HMO
    Gold Blue New England Choice-NH HMO
    Gold Matthew Thornton Blue with H.S.A.-NH HMO
    Gold Pathway X (Off Exchange)-NH HMO
    Gold Pathway X Enhanced w/ PD-NH HMO
    Gold Pathway X with H.S.A (Off Exchange)-NH HMO
    Gold Pathway X with H.S.A-NH HMO
    Gold Pathway X-NH HMO
    Gold Preferred Blue with H.S.A.-NH PPO
    Gold Preferred Blue-NH PPO
    Individual Blue-NH
    Lumenos Group Plans Network-NH
    Lumenos Group Plans-NH
    Lumenos HSA Plans-NH
    Lumenos Individual Plans-NH
    Matthew Thornton Blue Network-NH
    Matthew Thornton Blue-NH
    National (BlueCard Basic) PPO
    National (BlueCard) PPO
    Pathway Network-NH
    Pathway X (SHOP)-NH HMO
    Pathway X Bronze Direct CACA IN HIX
    Pathway X Enhanced (IND)-NH HMO
    Pathway X Enhanced-NH
    Pathway X-NH
    Platinum Access Blue New England-NH HMO
    Platinum Pathway X (Off Exchange)-NH HMO
    Platinum Pathway X-NH HMO
    Platinum Preferred Blue-NH PPO
    Preferred Blue Network-NH
    Preferred Blue-NH
    Preferred Blue-NH PPO
    Premier-NH
    Silver Access Blue New England with H.S.A.-NH HMO
    Silver Access Blue New England-NH HMO
    Silver Blue New England Choice-NH HMO
    Silver Pathway X (Off Exchange)-NH HMO
    Silver Pathway X Enhanced w/ PD-NH HMO
    Silver Pathway X Enhanced with H.S.A w/ PD-NH HMO
    Silver Pathway X Enhanced with H.S.A-NH HMO
    Silver Pathway X with H.S.A (Off Exchange)-NH HMO
    Silver Pathway X with H.S.A.-NH HMO
    Silver Pathway X-NH HMO
    Silver Preferred Blue -NH PPO
    Silver Preferred Blue with H.S.A.-NH PPO
    SmartSense-NH
    Tonik-NH
    Traditional Indemnity Network-NH
    Traditional Indemnity-NH
  • Blue Card PPO
    Blue Cross and Blue Shield
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Harvard Pilgrim Health Care PPO
  • Medicaid
  • MultiPlan PPO
    PHCS Network PPO
  • Premera Blue Cross Blue Shield PPO
  • Tufts Health Plans
    Tufts PPO
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Options PPO
    United Healthcare

Locations

  1. 1 Granite State Gastroenterology - Bedford
    160 S River Rd Ste 2300, Bedford, NH 03110

Patient Satisfaction

Likelihood to recommend Dr. Dainiak
3.6
Based on 11 Reviews
5 Stars (7)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (3)

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How likely are you to recommend Dr. Dainiak?

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Patient Reviews
Aug 28, 2018
Very kind, calming bedside manner. Thorough and patient. Highly recommend!
Elizabeth Marino in Goffstown, NH — Aug 28, 2018
See more reviews on Healthgrades
Photo: Dr. Christopher Dainiak, MD
How would you rate your experience with Dr. Christopher Dainiak, MD?
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Dr. Dainiak's Office & Staff

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

Experience with Dr. Dainiak

  • Level of trust in provider's decisions
  • 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. Dainiak, or would you like to choose another provider and have an online appointment right now?
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(603) 432-8802

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 Connecticut School of Medicine
    1998
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
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.

Internship

Internship
  • Maine Medical Center
    2000
Internship

Residency

Residency Hospital
  • Yale New Haven Hospital
    2003
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Dainiak communicate via email?
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No
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Does Dr. Dainiak offer telehealth services or virtual visits?
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Does Dr. Dainiak offer an online patient portal?
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Does Dr. Dainiak have free onsite parking?
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Does Dr. Dainiak offer weekend visits?
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Does Dr. Dainiak offer evening visits?
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Does Dr. Dainiak specialize in working with children or adolescents?
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Does Dr. Dainiak specialize in working with seniors?
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Does Dr. Dainiak specialize in couples therapy?
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Does Dr. Dainiak specialize in working with LGBTQ+ community?
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Does Dr. Dainiak accept insurance?
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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. Christopher Dainiak, MD. To arrange an appointment, call the number on Dr. Dainiak's profile.

Dr. Dainiak frequently treats the following conditions: Eosinophilic Esophagitis, Constipation and Dysphagia. See more on Sharecare.

Dr. Christopher Dainiak, MD is affiliated with Elliot Hospital and Catholic Medical Center.

Yes, Dr. Christopher Dainiak, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Elliot Hospital

    1 Elliot Way, Manchester, NH

  • Catholic Medical Center

    100 McGregor St, Manchester, NH