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Dr. Christopher Tomaino, MD
Gastroenterology* Age 45
Dr. Christopher Tomaino, MD
5.0 (1 Ratings)

Offers telehealth
Map Pin Small Patchogue, NY
Dr. Christopher Tomaino, MD is a Gastroenterologist in Patchogue, NY.
Dr. Christopher Tomaino, MD
5.0 (1 Ratings)

Dr. Christopher Tomaino, MD

Gastroenterology* Age 45
Patchogue, NY
Accepting new patients
17 years of experience

Offers telehealth

Dr. Christopher Tomaino, MD is a Gastroenterologist in Patchogue, NY.

About Dr. Christopher Tomaino, MD

Dr. Tomaino graduated from Universidad Central Del Caribe School of Medicine. Dr. Christopher Tomaino, MD is a Gastroenterologist in Patchogue, NY and has 17 years experience. Dr. Tomaino has experience treating conditions like Intestinal Diverticulitis, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Constipation, Abdominal Pain and Anal or Rectal Pain among other conditions at varying frequencies. Dr. Tomaino's office accepts new patients and telehealth appointments. Dr. Tomaino 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
Intestinal Diverticulitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Constipation
Intestinal Diverticulitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Constipation
Intestinal Diverticulitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Constipation
Abdominal Pain
Anal or Rectal Pain
Gastroptosis
Chronic Gastritis
Dysphagia
Gastroesophageal Reflux Disease (GERD)
Hemorrhoids
Gastritis
Irritable Bowel Syndrome
Enteritis
Diarrhea
  • View other providers who treat Diarrhea
Esophagitis
Gastric Ulcer
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Gastrointestinal Bleeding
Reflux Esophagitis
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Duodenal Polypectomy
Endoscopy
Gastrointestinal Malabsorption
Intestinal Diverticulosis
Inflammatory Bowel Disease
Alcoholic Cirrhosis
Vomiting Disorders
Noninfectious Gastroenteritis and Colitis
Gallstones
Vitamin_Deficiency
Hypokalemia
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Cirrhosis
Intestinal Ulcer
Esophageal Varices
Anemia
  • View other providers who treat Anemia
Ulcerative Colitis
Crohn's Disease
Acute Gastritis
Sigmoidoscopy
Colorectal Polyp
Esophageal Achalasia and Cardiospasm
Gas-Bloat Syndrome
Pancreatitis
Diaphragmatic and Hiatal Hernia
Barrett's Esophagus
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Familial Adenomatous Polyposis
Celiac Disease
Ileus
  • View other providers who treat Ileus
Malnutrition
Splenomegaly
Acidosis
  • View other providers who treat Acidosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Venous Embolism Thrombosis
Adhesive Capsulitis Shoulder
Alcoholic Fatty Liver
Alcoholic Hepatic Failure
Alcoholic Hepatitis
Alkalosis
All Headaches (incl. Migraine)
Allergic Rhinitis
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Arthritis of the Neck
Ascites
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Asthma
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Atherosclerosis
Autoimmune Hepatitis
Back Pain
Barretts Esophagus with Dysplasia
Benign Chronic Pain Syndrome
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Bowel Strangulation
Bronchitis
Calcium Metabolism Disorders
Chronic Neck Pain
Chronic Pain
Colon Cancer
Congenital Achalasia
Congenital Anomaly Intestine
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Cyclical Vomiting
Cyclical Vomiting Syndrome
Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Difficulty With Walking
Diffuse Esophageal Spasm
Dizziness
Down Syndrome
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
Dyslipidemia
Emphysema
Enlarged Prostate (BPH)
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Motility Disorders
Esophageal Ulcer
Fibromyalgia
G6PD Deficiency Anemia
Gait Abnormality
Gastrojejunal Ulcer
Gastroparesis
Giardiasis
Gout
  • View other providers who treat Gout
Heart Disease
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Hiatal Hernia
Hiatal Hernia with Obstruction
Hyperlipidemia
Hypertension
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Illeum Cancer
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Intestinal Prolapse
Iron Metabolism Disorders
Ischemic Colitis
Itchy Skin
Joint Pain
Kidney Infection
Lactose Intolerance
Leg and Foot Ulcers
Lipid Disorders
Long COVID Disorder
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Mallory-Weiss Syndrome
Megacolon
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Cramping
Muscle Spasm
Neoplasm of Gastrointestinal Tract
Neurogenic Bladder
Non-Neonatal Jaundice
Nosebleed
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteoporosis
Outer Ear Infection
Overweight
Pancreatic Pseudocyst
Pelvic Abscess
Peptic Ulcer
Phosphorus Metabolism Disorders
Pneumonia
Pollen Allergy
Polymyositis
Polyneuropathy
Pouchitis
Primary Biliary Cholangitis
Proctoptosis
Pyloric Stenosis
Radiculopathy
Raynaud's Disease
Rectal Prolapse
Rectal Ulcer
Restless Leg Syndrome
Retroperitoneum Cancer
Shortness of Breath
Shoulder Tendinitis and Tenosynovitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Stomach Stenosis
Tobacco Use Disorder
Tobacco Withdrawal
Unexplained Weight Loss
Upper Digestive Tract Cancer
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Viral Hepatitis
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Arterial Blood Gas Test (ABG)
Bile Duct Procedure
Colon Cancer Screening
Colorectal Cancer Screening
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Fecal Occult Blood Test for Colorectal Cancer
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Immunization Administration
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Biopsy
Liver Function Test
Pancreas Surgeries
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Smoking Cessation Counseling
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • MultiPlan PPO
  • Harvard Pilgrim Health Care PPO
  • Cigna PPO
    Open Access Plus
  • Choice Plus POS II
  • First Health (Coventry Health Care) PPO
  • HealthyBlue Advantage
  • Blue Card PPO
  • Blue Access (Select Network)-NY
  • Curative EPO
    Curative PPO Plus
    Curative PPO

Where Dr. Christopher Tomaino, MD Sees Patients

  1. 1 East Coast Gastroenterology and Endoscopy PC
    153 N Ocean Ave, Patchogue, NY 11772
    Icon Directions Right Arrow Directions Phone Icon (631) 714-4444
  2. 2 St. Charles Hospital
    200 Belle Terre Rd, Port Jefferson, NY 11777
    Icon Directions Right Arrow Directions Phone Icon (631) 474-6000

What Patients Say

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

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Patient Reviews
Feb 09, 2025
He doesn't rush and always explains things. Good doctor.
— Feb 09, 2025
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Telehealth Options
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(631) 714-4444

Meet Dr. Christopher Tomaino, MD

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Tomaino communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tomaino offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Tomaino offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Tomaino have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Tomaino offer weekend visits?
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Yes
(0)
No
(0)
Does Dr. Tomaino offer evening visits?
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Yes
(0)
No
(0)
Does Dr. Tomaino specialize in working with children or adolescents?
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(0)
No
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Does Dr. Tomaino specialize in working with seniors?
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(0)
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Does Dr. Tomaino specialize in couples therapy?
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(0)
No
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Does Dr. Tomaino specialize in working with LGBTQ+ community?
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FAQs About Dr. Tomaino's Practice

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 Tomaino, MD. To arrange an appointment, call the number on Dr. Tomaino's profile.

Dr. Tomaino frequently treats the following conditions: Intestinal Diverticulitis, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Constipation, Abdominal Pain and Anal or Rectal Pain. See more on Sharecare.

Dr. Christopher Tomaino, MD is affiliated with St Charles Hospital.

Yes, Dr. Christopher Tomaino, MD holds board certification in Gastroenterology and Internal Medicine.
Training & Medical Education
Medical Education
  • Universidad Central Del Caribe School of Medicine
    2009
Medical Education
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.

Hospitals Where Dr. Christopher Tomaino, MD Practices

  • St Charles Hospital

    200 Belle Terre Rd, Port Jefferson, NY

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