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Dr. William Segal, MD

Gastroenterology*
3.8 (11)
Map Pin Small Princeton, NJ
Accepting new patients
34 years of experience

Offers telehealth

Overview of Dr. William Segal, MD

Dr. William Segal, MD is a Gastroenterology Specialist in Princeton, NJ. They specialize in Gastroenterology, has 34 years of experience, and is board certified in Gastroenterology. They graduated from University of Pennsylvania Perelman School of Medicine and is affiliated with Penn Medicine Princeton Health. Patients rated Dr. Segal an average 3.8 star rating.

Dr. Segal works at Practice in Princeton, NJ with other offices in Plainsboro, NJ. They frequently treat conditions like Diaphragmatic and Hiatal Hernia, Gastroesophageal Reflux Disease (GERD) and Irritable Bowel Syndrome along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Robert Wood Johnson University Hospital Somerset
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These providers are on the medical staff of Robert Wood Johnson University Hospital Somerset.

Dr. Segal's Office Locations

  1. 1
    Princeton Gastroenterology Assoc.
    731 Alexander Rd Ste 100, Princeton, NJ 08540 Icon Directions Right Arrow Directions Phone Icon (609) 924-1422
  2. 2
    Rsm Psychology Center LLC
    281 Witherspoon St Ste 230, Princeton, NJ 08540 Icon Directions Right Arrow Directions Phone Icon (609) 924-1422
  3. 3
    Urology Group of Princeton PA
    281 Witherspoon St Ste 100, Princeton, NJ 08540 Icon Directions Right Arrow Directions Phone Icon (609) 853-6390
  4. 4
    Penn Medicine Liver Transplant Program
    5 Plainsboro Rd Ste 450, Plainsboro, NJ 08536 Icon Directions Right Arrow Directions Phone Icon (609) 853-6390
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    08:00 - 16:00
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Penn Medicine Princeton Health

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)
Irritable Bowel Syndrome
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)
Irritable Bowel Syndrome
Constipation
Gastritis
Hemorrhoids
Intestinal Diverticulosis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Colorectal Polyp
Congenital Anomaly Intestine
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Gas-Bloat Syndrome
Gastrointestinal Bleeding
Gastroptosis
Heartburn
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Ulcer
Nausea
  • View other providers who treat Nausea
Ulcerative Colitis
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Alcoholic Hepatitis
Anal or Rectal Pain
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Celiac Disease
Cirrhosis
Crohn's Disease
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gastric Ulcer
Gastrointestinal Malabsorption
Gastroparesis
Giardiasis
Hemochromatosis
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Lactose Intolerance
Liver Damage from Alcohol
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Primary Biliary Cholangitis
Reflux Esophagitis
Retroperitoneum Cancer
Unexplained Weight Loss
Viral Hepatitis
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
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
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Amerihealth
    • Blue Cross Blue Shield
    • Cigna
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • First Health
    • Highmark Blue Cross Blue Shield
    • Horizon Blue Cross Blue Shield of New Jersey
    • Humana
    • Independence Blue Cross
    • MVP Health Care
    • Oscar Health
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.8
    Average provider rating
    Based on 11 ratings
    Patient Ratings (11)
    5 Star
    (7)
    4 Star
    (0)
    3 Star
    (1)
    2 Star
    (1)
    1 Star
    (2)
    Leave a review

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    Photo: Dr. William Segal, MD
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    Dr. Segal's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Segal

    • 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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    About Dr. William Segal, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 34 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1881694974
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • University of Pennsylvania Perelman School of Medicine
    Medical Education
    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.

    Frequently Asked Questions

    Dr. William Segal, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Segal is offering online scheduling or call the provider’s office for more information.

    Dr. Segal has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Segal has seen patients for Diaphragmatic and Hiatal Hernia, Gastroesophageal Reflux Disease (GERD) and Irritable Bowel Syndrome, and more. You can see other conditions treated by Dr. Segal on their profile. Please call the provider’s office to confirm all visit reasons.

    11 patients have reviewed Dr. Segal. The overall rating for this provider is 3.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Segal.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Segal, there are benefits to both methods. A person calling to schedule an with Dr. Segal appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Segal, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (609) 924-1422

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