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Dr. Samuel Marcus, MD

Gastroenterology* Age 70
Dr. Samuel Marcus, MD
3.3 (21 Ratings)

Offers telehealth

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Dr. Samuel Marcus, MD is a Gastroenterologist in Mountain View, CA.
Dr. Samuel Marcus, MD
3.3 (21 Ratings)
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Dr. Samuel Marcus, MD

Gastroenterology* Age 70
Mountain View, CA
Accepting new patients

Offers telehealth

Dr. Samuel Marcus, MD is a Gastroenterologist in Mountain View, CA.

About

Dr. Marcus graduated from University Of Liverpool, Faculty Of Medicine and completed a residency at Liverpool University. Dr. Samuel Marcus, MD is a Gastroenterologist in Mountain View, CA. Dr. Marcus currently practices at Practice and are affiliated with Stanford Hospital and El Camino Hospital. Dr. Marcus has experience treating conditions like Esophageal Ulcer, Constipation and Anal or Rectal Pain among other conditions at varying frequencies. At present, Dr. Marcus received an average rating of 3.3/5 from patients and has been reviewed 21 times. Dr. Marcus' office accepts new patients and telehealth appointments. Dr. Marcus is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Esophageal Ulcer
Constipation
Anal or Rectal Pain
Esophageal Ulcer
Constipation
Anal or Rectal Pain
Esophageal Ulcer
Constipation
Anal or Rectal Pain
Abdominal Pain
Chronic Gastritis
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Gastritis
Hemorrhoids
Familial Adenomatous Polyposis
Gastroesophageal Reflux Disease (GERD)
Hiatal Hernia with Obstruction
Intestinal Diverticulosis
Duodenal Polypectomy
Alcoholic Cirrhosis
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Bowel Strangulation
Cirrhosis
Colorectal Polyp
Congenital Anomaly Intestine
Crohn's Disease
Dehydration
Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Bleeding
Gastroptosis
Heartburn
Hepatitis B
Ileus
  • View other providers who treat Ileus
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Splenomegaly
Unexplained Weight Loss
Viral Enteritis
Vitamin_Deficiency
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acid Reflux
Acidosis
  • View other providers who treat Acidosis
Acute Gastritis
Acute Laryngitis
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Allergic Rhinitis
Animal Allergies
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Ascites
  • View other providers who treat Ascites
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Back Pain
Balanoposthitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Cholangitis
Cholecystitis and Gallstones
Chronic Anal Fissure
Chronic Fatigue Syndrome
Chronic Pain
Colitis
  • View other providers who treat Colitis
Colorectal Cancer
Congenital Achalasia
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diverticulitis
Diverticulosis
Dizziness
Down Syndrome
Duodenal Cancer
Dysentery
Dyslipidemia
Enlarged Prostate (BPH)
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diverticulum
Fibromyalgia
Food Allergy
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Gout
  • View other providers who treat Gout
Hair Loss
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Hemochromatosis
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hives
  • View other providers who treat Hives
Human Immunodeficiency Virus (HIV)
Hyperkalemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Indigestion
Infectious Diarrheal Disease
Insomnia
  • View other providers who treat Insomnia
Intertrigo
Intestinal Ischemia
Intestinal Prolapse
Iron Metabolism Disorders
Ischemic Colitis
Joint Pain
Laryngitis
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Abscess
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Megacolon
Mesenteric Panniculitis
Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overweight
Pancreatic Pseudocyst
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Pharyngitis
Pneumonia
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Pouchitis
Primary Biliary Cholangitis
Proctoptosis
Pyloric Stenosis
Radiculopathy
Rash
  • View other providers who treat Rash
Rectal Prolapse
Retroperitoneum Cancer
Sciatica
  • View other providers who treat Sciatica
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sinus Tachycardia
Skin Ulcer
Sleep Apnea
Small Intestine Cancer
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Stenosis
Stomal Ulcer
Thyroid Goiter
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Ulcerative Colitis
Upper Digestive Tract Cancer
Urinary Stones
Urinary Tract Infection (UTI)
Vascular Insufficiency of Intestines
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Anoscopy
  • View other providers who treat Anoscopy
Arterial Blood Gas Test (ABG)
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Diabetes Counseling
Electrocardiogram (EKG)
Endoscopic Polypectomy
Endoscopy
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
Liver Function Test
Percutaneous Edoscopic Gastrostomy (PEG)
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Radiofrequency Ablation for Barrett's Esophagus
Screening Colonoscopy
Ultrasound
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Cross (Prudent Buyer) - Student Health-CA PPO
    UC Health Savings Plan-CA
    Traditional
    Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
    UC Medicare with Prescription Drugs-CA PPO
    Dignity Health EPO / PPO-CA
    Traditional PPO
    UC High Option Supplement to Medicare-CA
    UCSHIP-CA PPO
    UC CORE-CA PPO
    Dignity Health Ventura EPO/PPO-CA
    Blue Cross (Prudent Buyer) - Large Group-CA PPO
    Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
    Blue Cross (Prudent Buyer) - Individual-CA PPO
    Lumenos Plans-CA PPO
    Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
    Gold Advantage-CA PPO
    Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
    Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
    Silver Advantage-CA PPO
    National (BlueCard) PPO
    UC Medicare without Prescription Drugs-CA PPO
    Balanced (Prudent Buyer)-CA PPO
    Tenet Network-CA PPO
    EPO-CA
    MemorialCare Custom-CA PPO
    PERS Choice / PERSCare Providers-CA PPO
    Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
    UC Resident and Fellows-CA PPO
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
    Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
    Blue Cross (Prudent Buyer) - Small Group-CA PPO
    UC Care-CA PPO
    National (BlueCard Basic) PPO
    Advantage-CA PPO
  • PHCS Network PPO
    MultiPlan PPO
  • Open Access
  • Coventry Health Care
  • Aetna
    Aetna PPO
  • Blue Cross Blue Shield
    Blue Cross and Blue Shield
    Blue Card PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Guardian
  • Choice Care PPO
    Humana
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California PPO
    Advantage Preferred DirectAccess Plus PPO
  • Medicare
  • United Healthcare
    Choice Plus POS
    Options PPO
  • Cigna PPO
    LocalPlus
    Cigna
    Open Access Plus
  • Health Net of California
    Large Group PPO

Locations

  1. 1 George Triadafilopoulos MD Inc.
    2490 Hospital Dr Ste 211, Mountain View, CA 94040
    Icon Directions Right Arrow Directions Phone Icon (650) 988-7488

Patient Satisfaction

Likelihood to recommend Dr. Marcus
3.3
Based on 21 Reviews
5 Stars (10)
4 Stars (1)
3 Stars (3)
2 Stars (0)
1 Star (7)

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How likely are you to recommend Dr. Marcus?

(Select your rating)
Patient Reviews
Jan 06, 2022
Dr. Marcus was referred to me by another doctor in my town. I made a phone call and had a zoom appointment all in the same day. Within one day we had decided the best game plan and I have an appointment in one week. I will update my review after my procedure. I felt the need to post a review in my shock of great service. He's not only professional but he is also quick, personable and obviously knows his business well. Super secure feeling here and so happy.
Tonya Montgomery — Jan 06, 2022
See more reviews on Healthgrades
Photo: Dr. Samuel Marcus, MD
How would you rate your experience with Dr. Samuel Marcus, MD?
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Dr. Marcus' Office & Staff

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

Experience with Dr. Marcus

  • 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. Marcus?
Call now to make an appointment
(650) 988-7488

About Me

Specialties*
Gastroenterology
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
  • University Of Liverpool, Faculty Of Medicine
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
  • Liverpool University
Internship

Residency

Residency Hospital
  • Liverpool University
Residency Hospital

Fellowship

Fellowship Hospital
  • Bristol University|Bristol University|Liverpool University|UCSD|Liverpool University|UCSD
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Marcus communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marcus offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Marcus offer an online patient portal?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Marcus have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Marcus offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marcus offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marcus specialize in working with children or adolescents?
No responses yet.
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(0)
No
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Does Dr. Marcus specialize in working with seniors?
No responses yet.
Yes
(0)
No
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Does Dr. Marcus specialize in couples therapy?
No responses yet.
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(0)
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(0)
Does Dr. Marcus specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Marcus accept insurance?
No responses yet.
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(0)
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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. Samuel Marcus, MD. To arrange an appointment, call the number on Dr. Marcus' profile.

Dr. Marcus frequently treats the following conditions: Esophageal Ulcer, Constipation and Anal or Rectal Pain. See more on Sharecare.

Dr. Samuel Marcus, MD is affiliated with Stanford Hospital and El Camino Hospital.

Yes, Dr. Samuel Marcus, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Stanford Hospital

    300 Pasteur Dr, Stanford, CA

  • El Camino Hospital

    2500 Grant Rd, Mountain View, CA